IllustrationWe replaced a cracked windshield in our VW Atlas, and we now need to replace it again. This vehicle seems prone to windshield cracks, as we are not aware of a rock hitting it. This crack started at the very top edge of the windshield, and has grown to about 20 inches.
2018 Volkswagen Atlas
Owner reports · Recalls · Investigations
More warning signs than most Atlas years
Owner complaints for the 2018 Volkswagen Atlas are substantially higher than the model-year median of 169.
About this comparison →How this year compares
Owner complaints by model year
Compare all Atlas years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
1430–25K
4625–50K
1550–75K
1075–100K
4100–150K
0150K+
218 reports with mileage · 244 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 111 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 100 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 97 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
8 crash reports0 fire reports13 injury reports
What owners actually said
462 reportsBrake booster Faulty/Brake Booster Failure light displays on the dash along with the red Brake light and a loud beeping sound. The brakes feel shaky and the vehicle doesn’t brake well for about 30 second after. It feels as if the brakes are palpating or skipping instead of a solid grip. After about 30-45 second those lights go b…
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Brake booster Faulty/Brake Booster Failure light displays on the dash along with the red Brake light and a loud beeping sound. The brakes feel shaky and the vehicle doesn’t brake well for about 30 second after. It feels as if the brakes are palpating or skipping instead of a solid grip. After about 30-45 second those lights go back off and brakes resume normal breaking but the ABS light comes on. This issue has happened twice so far and random times when not braking. It appears to be other reports of this issues in the 2018 models but not recall. Other year models have had brake issues recalled l. This is a major safety issue and should be addressed with Volkswagen to resolve it. This will and probably has cause accidents.
Water pump failure of a 2018 VW Atlas with 69000 miles.
The fuel tank system keeps failing. It will not show how much gas is in the car even after filling up. It is a risk because the fuel could run out in the middle of driving and leave the driver in an accident or stranded. The car stalls randomly when the fuel tank system error is on and it is very scary.
Back seat belt won’t un latch buckled in behind diver seat daughter is skinny enough to squeeze her way out safety issue. Just stopped working and now is stuck.
The low beams went out and you have to replace the entire front lighting assembly.
THE EPC LIGHT WILL COME ON AT ANYTIME. MEANING WHILE DRIVING ON A STREET HIGHWAY OR FREEWAY. WHICH IS A SAFETY ISSUE. THE VEICHLE WILL LOSE POWER AND START TO SHAKE. THE LIGHT WILL GO OFF ONCE TURNED OFF AND TURNED BACK ON. THERE MOST BE SOME ELECTRICAL ISSUE. NOT SURE WHY THERE HAS NOT BEEN A RECALL ON THE 2018. THEY HAVE MANY …
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THE EPC LIGHT WILL COME ON AT ANYTIME. MEANING WHILE DRIVING ON A STREET HIGHWAY OR FREEWAY. WHICH IS A SAFETY ISSUE. THE VEICHLE WILL LOSE POWER AND START TO SHAKE. THE LIGHT WILL GO OFF ONCE TURNED OFF AND TURNED BACK ON. THERE MOST BE SOME ELECTRICAL ISSUE. NOT SURE WHY THERE HAS NOT BEEN A RECALL ON THE 2018. THEY HAVE MANY COMPLAINTS AND ISSUES. THIS HAS BEEN AN ISSUE FOR MONTHS.
I was driving on the highway with my family in stop and go traffic when my car turned off on its own while still in Drive. The car has an "Auto On/Off" feature that we had disabled so it should not have, for any reason, done this. We had a semi-truck behind us that nearly rearended us. After putting the car in park, in the middl…
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I was driving on the highway with my family in stop and go traffic when my car turned off on its own while still in Drive. The car has an "Auto On/Off" feature that we had disabled so it should not have, for any reason, done this. We had a semi-truck behind us that nearly rearended us. After putting the car in park, in the middle of the highway, and restarting the engine the car turned off again less than 10 minutes later. This car has a brand-new battery and purge control solenoid (after a check engine light) due to this issue, thinking it would fix it.
The door actuator on the front passenger side of the vehicle stopped working. Here is a list of my concerns as a result: Security: Inability to Lock/Unlock/Functionality: - The primary concern is the inability to securely lock or unlock the vehicle. It creates a significant security risk, putting myself and my belongings vulne…
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The door actuator on the front passenger side of the vehicle stopped working. Here is a list of my concerns as a result: Security: Inability to Lock/Unlock/Functionality: - The primary concern is the inability to securely lock or unlock the vehicle. It creates a significant security risk, putting myself and my belongings vulnerable. - The alarm system is integrated with the door lock system and when I open the faulty door after locking my car, the alarm does not sound. - Keyless entry systems often rely on door actuators. A faulty actuator can render remote keyless entry inoperable. Safety Concerns: - If my child safety locks are electronically controlled, a faulty actuator can make it difficult to access the vehicle in an emergency. I have two young children, [XXX] Other concerns: A faulty door actuator can negatively impact the vehicle's resale value as it may require repair or replacement. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
My wife was driving to the store on surface streets at about 9am on a clear morning. At a stop light, waiting for the green. After light turned green she accelerated at a normal rate. Midway through the intersection (at about 10 mph) the vehicles emergency braking system engaged for no reason slamming her to an immediate stop. T…
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My wife was driving to the store on surface streets at about 9am on a clear morning. At a stop light, waiting for the green. After light turned green she accelerated at a normal rate. Midway through the intersection (at about 10 mph) the vehicles emergency braking system engaged for no reason slamming her to an immediate stop. There were no obstructions in front or to either side of the vehicle. There was another car behind her that almost rear-ended her. My wife's safety was at risk because she could have been involved in a collision which may have resulted in injuries to my wife and or others and she was sitting, shaken in the middle of an intersection thinking that someone had hit her from behind. The vehicle has not been taken to the dealership yet. My wife states that the vehicle displayed many indicator warning lights on the instrument panel after it stopped including the Advance Warning lights, but instead of just showing a collision warning with the car, 3-double bars and lanes in red, it showed (in red) a car with 4-double bars all around the vehicle, no lanes and the vehicle shut off. The car started again when she took her foot off of the brake.
Official recalls
1726V590000 · Steering
Sep 11, 2026
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Tiguan, 2018-2019 Atlas, and 2019-2021 Audi Q3 vehicles. One of the bolts that attaches the steering rack to the subframe may corrode and break. If this happens, the steering rack housing can break.
Consequence & remedy
Consequence: A broken steering rack housing can result in a loss of steering control, increasing the risk of a crash.
Remedy: Dealers will replace the right-side steering rack mounting bolt, free of charge. Owner notification letters are expected to be mailed November 10, 2026. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's numbers for this recall are 48LG and 48VT. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on September 16, 2026.
23V215000 · Air Bags:sensor:occupant Classification:front Passenger
Mar 29, 2023
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018-2021 Atlas and 2020 Atlas Cross Sport vehicles. The passenger occupant detection system (PODS) may experience a fault in the wiring and deactivate the front passenger air bag when the seat is occupied.
Consequence & remedy
Consequence: A deactivated passenger air bag increases the risk of injury during a crash.
Remedy: Dealers will replace the PODS sensor mat and wiring harness, free of charge. Owner notification letters were mailed on March 22, 2024. Owners may contact Volkswagen's customer service at 1-800-893-5298. Volkswagen's number for this recall is 69FB.
22V086000 · Equipment:other:labels
Feb 16, 2022
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018-2021 Atlas and 2020-2021 Atlas Cross Sport vehicles equipped with accessory side steps. The reduced Gross Vehicle Weight Rating (GVWR) label, reflecting the additional weight of the side steps, was not installed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Consequence & remedy
Consequence: Without the reduced GVWR label, the vehicle could be overloaded, leading to a loss of control and increasing the risk of a crash.
Remedy: Dealers will install the reduced GVWR label, free of charge. Owner notification letters were mailed March 31, 2022. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 09D9.
21V321000 · Unknown Or Other
May 5, 2021
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2017 Touareg GP, Tiguan, Golf A6, E-Golf GP, CCF, 2016-2017 Passat GP, 2018-2019 Golf R GP, and 2018 Atlas vehicles. These internal-use vehicles were sold without confirmation that they were built to all applicable regulatory requirements and may have been modified prior to sale. As such, these vehicles may fail to comply with the requirements of various Federal Motor Vehicle Safety Standards.
Consequence & remedy
Consequence: Vehicles that do not meet all regulatory requirements may have an increased risk of injury, crash, or fire.
Remedy: Volkswagen will repurchase the vehicles. Owner notification letters were mailed May 20, 2021. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 01F1.
21V142000 · Tires:sidewall
Mar 5, 2021
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018-2019 Atlas vehicles equipped with Continental tires. On the affected vehicles, it is possible that one or more tires were cured for too long during tire production.
Consequence & remedy
Consequence: Over cured tires may develop a break in the sidewall, resulting in sudden air loss or belt edge separation which could lead to tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.
Remedy: Volkswagen will notify owners, and dealers will inspect the tires, and replace them as necessary, free of charge. The recall began on March 24, 2021. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 44R1.
20V561000 · Unknown Or Other
Sep 16, 2020
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Volkswagen Golf R and Atlas, 2017 Golf Alltrack and E-Golf and 2016-2018 Passat vehicles. These internal use vehicles were sold without confirmation that they were built to all applicable regulatory requirements and may have been modified prior to sale. As such, these vehicles may fail to comply with the requirements of various Federal Motor Vehicle Safety Standards.
Consequence & remedy
Consequence: Vehicles that do not meet all regulatory requirements may have an increased risk of a crash or injury to vehicle occupants.
Remedy: Volkswagen will notify owners and will repurchase the vehicles. The recall began October 6, 2020. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 01E9.
20V057000 · Air Bags
Jan 31, 2020
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Atlas vehicles. The vehicles may be equipped with an incorrectly manufactured air bag sensor, which can delay or disable air bag deployment when necessary.
Consequence & remedy
Consequence: In the event of a crash necessitating frontal air bag deployment, a delayed or disabled airbag deployment can increase the risk of injury.
Remedy: Volkswagen will notify owners, and dealers will replace the air bag crash sensor, free of charge. The recall began February 21, 2020. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 69AL.
19V389000 · Exterior Lighting:headlights
May 22, 2019
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2012-2020 Volkswagen Passat and 2018-2019 Atlas vehicles. The blocking cap disabling the adjustment of the headlight's horizontal aim may not have been installed. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence & remedy
Consequence: Without the blocking cap, the headlight aim can be adjusted out of specification, reducing visibility and increasing the risk of a crash.
Remedy: Volkswagen will notify owners, and dealers will inspect and, as necessary, block the headlight horizontal adjustment, free of charge. The recall began July 16, 2019. Owners may contact Volkswagen customer service at 1-800-253-2834. Volkswagen's number for this recall is 94L9.
18V904000 · Suspension:rear:springs:coil Springs
Dec 19, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018-2019 Volkswagen Atlas, 2015 Volkswagen Golf SportWagen, and 2019 Volkswagen Jetta vehicles. The rear coil springs may prematurely fracture.
Consequence & remedy
Consequence: If a coil spring fractures while driving, it may damage a rear tire causing a loss of vehicle control, increasing the risk of a crash.
Remedy: Volkswagen has notified owners, and dealers will replace the rear axle coil springs, free of charge. The recall began January 31, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 42J2/42J3.
18V824000 · Electrical System: Instrument Cluster/panel
Nov 26, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018-2019 Volkswagen Atlas and Tiguan and 2019 Volkswagen Jetta vehicles that do not have keyless entry. The instrument cluster may not provide an audible warning to let the driver know that the key is still in the ignition when the door is open. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection."
Consequence & remedy
Consequence: If the driver is not notified by an audible noise that the key is left in the ignition, it can increase the risk of vehicle theft or crash.
Remedy: Volkswagen will notify owners, and dealers will reprogram the instrument cluster, free of charge. The recall began December 13, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's numbers for this recall are 90L3 and 90L4.
18V537000 · Air Bags: Air Bag/restraint Control Module
Aug 20, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Volkswagen Atlas vehicles. During production, the air conditioning system drain tube may have been twisted, causing water to drain into the air bag control module.
Consequence & remedy
Consequence: The wet air bag control module may result in an unintentional deployment of the air bags, increasing the risk of injury or crash.
Remedy: Volkswagen will notify owners, and dealers will inspect the air conditioning drain tube, and if it is twisted, the drain tube and air bag control module will be replaced, free of charge. Some of the affected vehicles have had their drain tube previously replaced but did not receive a new air bag control module; the airbag control module will be replaced in these vehicles. The recall began September 14, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 87F9.
18V536000 · Service Brakes, Hydraulic:foundation Components:disc:caliper
Aug 15, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Volkswagen Atlas and 2017-2018 Volkswagen Passat vehicles. The brake caliper bracket mounting bolts on these vehicles may not have been tightened sufficiently.
Consequence & remedy
Consequence: The loose brake bracket bolts can allow the caliper to move, reducing braking ability or causing a loss of vehicle control and increasing the risk of a crash.
Remedy: Volkswagen will notify owners, and dealers will inspect the brake caliper bracket bolt tightness, replacing and re-torque the bolts as necessary, free of charge. Additionally brake caliper fasteners, bleeder valve, and brake hose bolts will be checked and torqued to the correct specification, if necessary, free of charge. For Passat vehicles, dealers will also inspect the parking brake cable for proper connection, free of charge. The recall began September 14, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 46H6.
18V380000 · Seat Belts: Rear/other:buckle Assembly
Jun 7, 2018
Volkswagen Group of America, Inc. (Volkswaen) is recalling certain 2018 Volkswagen Atlas vehicles. The owner's manuals provided with the affected vehicles do not inform the customers about the child restraint size limitation/restrictions for the second row center seating position. As a result, the center and adjacent outboard seat belt buckles on the second row can become damaged it a child seat base is installed that is wider than 12.6 inches.
Consequence & remedy
Consequence: A damaged seat belt buckle can release unexpectedly, increasing the risk of injury in a crash.
Remedy: Volkswagen will notify owners, and dealers will inspect the center and left outboard seat belt buckles, and replace them if necessary, free of charge. Volkswagen will also provide an owner's manual supplement addressing child safety and child restraints. The recall began June 29, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 69X1.
18V375000 · Air Bags:frontal:passenger Side:inflator Module
Jun 6, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Volkswagen Atlas and Tiguan vehicles. In the event of a crash, the passenger frontal air bag may tear or not properly unfold during deployment.
Consequence & remedy
Consequence: If the air bag were to tear or unfold incorrectly during deployment, it can increase the risk of injury.
Remedy: Volkswagen will notify owners, and dealers will replace the passenger frontal air bag, free of charge. The recall began July 19, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's numbers for this recall are 69W8, and 69W9.
18V369000 · Service Brakes, Hydraulic:foundation Components:disc:caliper
Jun 1, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Volkswagen Atlas, Passat, Beetle, Beetle Convertible, Golf, Golf SportWagen and GTI and Audi Q5 and SQ5 vehicles. The brake caliper pistons on these vehicles may have insufficient coating, potentially reducing the brake performance.
Consequence & remedy
Consequence: A reduction of braking performance can increase the risk of a crash.
Remedy: Volkswagen and Audi will notify their owners. Audi dealers will bleed the rear brakes. Volkswagen dealers will bleed the front and rear brake calipers. Note: Owners are advised not to drive their vehicles until the brake system has been checked. The recall began June 29, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298 and Audi customer service at 1-800-253-2834. Volkswagen's numbers for this recall are 47N8, 47N9, and 47N6.
18V284000 · Fuel System, Gasoline:storage:tank Assembly
May 2, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain Volkswagen Atlas vehicles. The fuel tank on these vehicles may leak fuel due to a manufacturing error. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 301, "Fuel System Integrity."
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Volkswagen will notify owners, and dealers will replace the fuel tank, free of charge. The recall began June 22, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 20AW. Note: This recall is an expansion of recall 17V-766.
17V766000 · Fuel System, Gasoline:storage
Nov 29, 2017
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Atlas vehicles. The fuel tank may have been manufactured with insufficient wall thickness, potentially resulting in the tank leaking fuel. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 301, "Fuel System Integrity."
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Volkswagen will notify owners, and dealers will replace the fuel tank, free of charge. The recall began December 10, 2017. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 20AQ.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2PE23017 · Inadvertent Automatic Emergency Braking
Opened Sep 28, 2023 · Closed Dec 18, 2024
Status: closed (inferred from source dates) · Forward Collision Avoidance; Forward Collision Avoidance: Automatic Emergency Braking
On September 28, 2023, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE23017) to assess reports of inadvertent activation of the Front Assist automatic emergency braking (AEB) system in model year (MY) 2018-2019 Volkswagen Atlas vehicles.The reports alleged that activation of the AEB system occurred while driving with no apparent obstruction in the vehicle's forward path, resulting in sudden vehicle deceleration. Volkswagen indicated that it is aware of a total of 292 reports that may relate to the alleged defect in MY 2018-2019 Volkswagen Atlas vehicles.Volkswagen stated that some customers possibly had an inadequate understanding of Front Assist and its limitations. However, many consumer complaints alleged that Volkswagen dealerships were unable to reproduce the condition or Volkswagen dealerships informed the consumers that this braking is considered normal Front Assist operation. ODI's analysis shows that MY 2019 Volkswagen Atlas vehicles have the highest rate of unique incident reports alleging AEB inadvertent activation when compared to their Volkswagen peers.The rate of unique incident reports alleging AEB inadvertent activation in MY 2018 Volkswagen Atlas vehicles was comparable to their Volkswagen peers. To date, ODI has received a total of 69 consumer complaints of inadvertent activation of Front Assist in MY 2018-2019 Volkswagen Atlas vehicles. In total, ODI reviewed 264 unique (i.e., non-duplicative Vehicle Identification Numbers) reports that may relate to the alleged defect, which include eight reports of incidents involving an alleged injury and two reports involving a crash. PE23017 has been upgraded to an Engineering Analysis (EA24004) to further assess the scope, frequency, and potential safety related consequences of the inadvertent AEB activations in MY 2019 Volkswagen Atlas vehicles. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (2)
Forward Collision Avoidance: Automatic Emergency Braking
On September 28, 2023, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE23017) to assess reports of inadvertent activation of the Front Assist automatic emergency braking (AEB) system in model year (MY) 2018-2019 Volkswagen Atlas vehicles.The reports alleged that activation of the AEB system occurred while driving with no apparent obstruction in the vehicle's forward path, resulting in sudden vehicle deceleration. Volkswagen indicated that it is aware of a total of 292 reports that may relate to the alleged defect in MY 2018-2019 Volkswagen Atlas vehicles.Volkswagen stated that some customers possibly had an inadequate understanding of Front Assist and its limitations. However, many consumer complaints alleged that Volkswagen dealerships were unable to reproduce the condition or Volkswagen dealerships informed the consumers that this braking is considered normal Front Assist operation. ODI's analysis shows that MY 2019 Volkswagen Atlas vehicles have the highest rate of unique incident reports alleging AEB inadvertent activation when compared to their Volkswagen peers.The rate of unique incident reports alleging AEB inadvertent activation in MY 2018 Volkswagen Atlas vehicles was comparable to their Volkswagen peers. To date, ODI has received a total of 69 consumer complaints of inadvertent activation of Front Assist in MY 2018-2019 Volkswagen Atlas vehicles. In total, ODI reviewed 264 unique (i.e., non-duplicative Vehicle Identification Numbers) reports that may relate to the alleged defect, which include eight reports of incidents involving an alleged injury and two reports involving a crash. PE23017 has been upgraded to an Engineering Analysis (EA24004) to further assess the scope, frequency, and potential safety related consequences of the inadvertent AEB activations in MY 2019 Volkswagen Atlas vehicles. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Forward Collision Avoidance
On September 28, 2023, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE23017) to assess reports of inadvertent activation of the Front Assist automatic emergency braking (AEB) system in model year (MY) 2018-2019 Volkswagen Atlas vehicles.The reports alleged that activation of the AEB system occurred while driving with no apparent obstruction in the vehicle's forward path, resulting in sudden vehicle deceleration. Volkswagen indicated that it is aware of a total of 292 reports that may relate to the alleged defect in MY 2018-2019 Volkswagen Atlas vehicles.Volkswagen stated that some customers possibly had an inadequate understanding of Front Assist and its limitations. However, many consumer complaints alleged that Volkswagen dealerships were unable to reproduce the condition or Volkswagen dealerships informed the consumers that this braking is considered normal Front Assist operation. ODI's analysis shows that MY 2019 Volkswagen Atlas vehicles have the highest rate of unique incident reports alleging AEB inadvertent activation when compared to their Volkswagen peers.The rate of unique incident reports alleging AEB inadvertent activation in MY 2018 Volkswagen Atlas vehicles was comparable to their Volkswagen peers. To date, ODI has received a total of 69 consumer complaints of inadvertent activation of Front Assist in MY 2018-2019 Volkswagen Atlas vehicles. In total, ODI reviewed 264 unique (i.e., non-duplicative Vehicle Identification Numbers) reports that may relate to the alleged defect, which include eight reports of incidents involving an alleged injury and two reports involving a crash. PE23017 has been upgraded to an Engineering Analysis (EA24004) to further assess the scope, frequency, and potential safety related consequences of the inadvertent AEB activations in MY 2019 Volkswagen Atlas vehicles. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
PE21008 · Fuel Injector Leak
Opened Mar 29, 2021 · Closed Oct 3, 2022
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:fuel Injection System:injectors
On March 29, 2021, the Office of Defects Investigations (ODI) opened PE21-008 to investigate instances of fuel injectors leaking in the engine compartment in model year (MY) 2018 through 2020 Volkswagen Atlas and Atlas Cross Sport SUVs. These vehicles are equipped with either a 3.6 or 2.0 liter engine. The subject investigation concerns vehicles equipped with 3.6L engines. Prior to opening the investigation, ODI also observed that warranty data for the fuel system from TREAD reporting was an outlier for the MY 2018 Atlas.The allegation involved fuel injectors leaking fuel near engine compartment components that operate at high temperatures. Consumers allege a fuel leak, fuel odor, and/or an illuminated check engine malfunction indicator light (MIL) on that alerts them to the condition. Fuel leaking in the engine compartment has a higher potential risk of fire as nearby components are operating at higher temperatures compared to other areas of the vehicle. No fires have been connected to this issue to date.The 3.6L engine is a VR6 type engine. Due to its specific design, the VR6 has two types of injectors with different designs installed. Cylinders 1, 3, and 5 use long injectors and cylinders 2, 4, and 6 use short injectors. Unlike the short injectors, the long injectors require an extension pipe necessary to reach cylinders 1, 3, and 5. Volkswagen stated that the potential root cause for a leaking injector is typically either a damaged, misaligned, or missing supporting ring or a damaged O-ring. These rings assist in connecting the injector to the extension pipe. If one of these conditions is present in a vehicle, the O-ring has difficulty withstanding fuel pressure over time.Volkswagen stated that an analysis of warranty data related to leaking injectors in vehicles equipped with 3.6L engines showed that the vast majority of leaking allegations were related to internal leaks. Fuel can leak into the cylinder causing misfiring in the affected cylinders. This condition would not cause fuel to enter into the engine compartment. Volkswagen states that these internal leaks pose no unreasonable risk to motor vehicle safety.Analysis of all relevant data indicates that the subject condition is an early-life failure with a relatively low failure rate. The average failure mileage calculated from all data sources was determined to be approximately 14,000 miles. Only two failures were reported outside of the vehicles' warranty coverage period. The average time to failure for the subject vehicle population is approximately 12 months in service (MIS). The majority of failures were below the average of 14,000 miles or 12 MIS. Analysis of reported failures showed that the failure rate is approximately 0.08% or 0.8 incidents per thousand vehicles (IPTV).To date, there have been no reported fires, crashes, injuries, or fatalities related to this issue. In view of the low rate of failure, the nature of early-life failure, and low potential hazard to drivers, this Preliminary Evaluation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The agency reserves the right to take additional action if warranted by new circumstances.Review the ODI reports cited above at nhtsa.gov under the following identification numbers:11446833, 11438403, 11382958, 11298402, 11291955, 11218819, 11218780
Additional source detail variants (2)
Fuel System, Gasoline:fuel Injection System:injectors
On March 29, 2021, the Office of Defects Investigations (ODI) opened PE21-008 to investigate instances of fuel injectors leaking in the engine compartment in model year (MY) 2018 through 2020 Volkswagen Atlas and Atlas Cross Sport SUVs. These vehicles are equipped with either a 3.6 or 2.0 liter engine. The subject investigation concerns vehicles equipped with 3.6L engines. Prior to opening the investigation, ODI also observed that warranty data for the fuel system from TREAD reporting was an outlier for the MY 2018 Atlas.The allegation involved fuel injectors leaking fuel near engine compartment components that operate at high temperatures. Consumers allege a fuel leak, fuel odor, and/or an illuminated check engine malfunction indicator light (MIL) on that alerts them to the condition. Fuel leaking in the engine compartment has a higher potential risk of fire as nearby components are operating at higher temperatures compared to other areas of the vehicle. No fires have been connected to this issue to date.The 3.6L engine is a VR6 type engine. Due to its specific design, the VR6 has two types of injectors with different designs installed. Cylinders 1, 3, and 5 use long injectors and cylinders 2, 4, and 6 use short injectors. Unlike the short injectors, the long injectors require an extension pipe necessary to reach cylinders 1, 3, and 5. Volkswagen stated that the potential root cause for a leaking injector is typically either a damaged, misaligned, or missing supporting ring or a damaged O-ring. These rings assist in connecting the injector to the extension pipe. If one of these conditions is present in a vehicle, the O-ring has difficulty withstanding fuel pressure over time.Volkswagen stated that an analysis of warranty data related to leaking injectors in vehicles equipped with 3.6L engines showed that the vast majority of leaking allegations were related to internal leaks. Fuel can leak into the cylinder causing misfiring in the affected cylinders. This condition would not cause fuel to enter into the engine compartment. Volkswagen states that these internal leaks pose no unreasonable risk to motor vehicle safety.Analysis of all relevant data indicates that the subject condition is an early-life failure with a relatively low failure rate. The average failure mileage calculated from all data sources was determined to be approximately 14,000 miles. Only two failures were reported outside of the vehicles' warranty coverage period. The average time to failure for the subject vehicle population is approximately 12 months in service (MIS). The majority of failures were below the average of 14,000 miles or 12 MIS. Analysis of reported failures showed that the failure rate is approximately 0.08% or 0.8 incidents per thousand vehicles (IPTV).To date, there have been no reported fires, crashes, injuries, or fatalities related to this issue. In view of the low rate of failure, the nature of early-life failure, and low potential hazard to drivers, this Preliminary Evaluation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The agency reserves the right to take additional action if warranted by new circumstances.Review the ODI reports cited above at nhtsa.gov under the following identification numbers:11446833, 11438403, 11382958, 11298402, 11291955, 11218819, 11218780
Fuel System, Gasoline
On March 29, 2021, the Office of Defects Investigations (ODI) opened PE21-008 to investigate instances of fuel injectors leaking in the engine compartment in model year (MY) 2018 through 2020 Volkswagen Atlas and Atlas Cross Sport SUVs. These vehicles are equipped with either a 3.6 or 2.0 liter engine. The subject investigation concerns vehicles equipped with 3.6L engines. Prior to opening the investigation, ODI also observed that warranty data for the fuel system from TREAD reporting was an outlier for the MY 2018 Atlas.The allegation involved fuel injectors leaking fuel near engine compartment components that operate at high temperatures. Consumers allege a fuel leak, fuel odor, and/or an illuminated check engine malfunction indicator light (MIL) on that alerts them to the condition. Fuel leaking in the engine compartment has a higher potential risk of fire as nearby components are operating at higher temperatures compared to other areas of the vehicle. No fires have been connected to this issue to date.The 3.6L engine is a VR6 type engine. Due to its specific design, the VR6 has two types of injectors with different designs installed. Cylinders 1, 3, and 5 use long injectors and cylinders 2, 4, and 6 use short injectors. Unlike the short injectors, the long injectors require an extension pipe necessary to reach cylinders 1, 3, and 5. Volkswagen stated that the potential root cause for a leaking injector is typically either a damaged, misaligned, or missing supporting ring or a damaged O-ring. These rings assist in connecting the injector to the extension pipe. If one of these conditions is present in a vehicle, the O-ring has difficulty withstanding fuel pressure over time.Volkswagen stated that an analysis of warranty data related to leaking injectors in vehicles equipped with 3.6L engines showed that the vast majority of leaking allegations were related to internal leaks. Fuel can leak into the cylinder causing misfiring in the affected cylinders. This condition would not cause fuel to enter into the engine compartment. Volkswagen states that these internal leaks pose no unreasonable risk to motor vehicle safety.Analysis of all relevant data indicates that the subject condition is an early-life failure with a relatively low failure rate. The average failure mileage calculated from all data sources was determined to be approximately 14,000 miles. Only two failures were reported outside of the vehicles' warranty coverage period. The average time to failure for the subject vehicle population is approximately 12 months in service (MIS). The majority of failures were below the average of 14,000 miles or 12 MIS. Analysis of reported failures showed that the failure rate is approximately 0.08% or 0.8 incidents per thousand vehicles (IPTV).To date, there have been no reported fires, crashes, injuries, or fatalities related to this issue. In view of the low rate of failure, the nature of early-life failure, and low potential hazard to drivers, this Preliminary Evaluation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The agency reserves the right to take additional action if warranted by new circumstances.Review the ODI reports cited above at nhtsa.gov under the following identification numbers:11446833, 11438403, 11382958, 11298402, 11291955, 11218819, 11218780