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2018 Audi Q7

Owner reports · Recalls · Investigations

More warning signs than most Q7 years

Owner complaints for the 2018 Audi Q7 are substantially higher than the model-year median of 29.

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When problems were reported

Mileage at the reported incident

Limited mileage data: 33 of 142 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Engine. Review the 38 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports0 fire reports3 injury reports

Exterior Lighting complaints

23 reports
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Mileage unknown · May 23, 2026
Exterior Lighting

I AM GETTING FRONT LEFT SIDE MARKER LIGHT FAULTY PROBLEM. I WAS TOLD THIS IS VERY COMMON FOR 2018 AUDI Q7. PLEASE INVESTIGATE THIS ISSUE AND SEE IF I AM QUALIFIED TO GET THIS REPLACED BY AUDI. APPARENTLY, THE REPLACING THE LAMP ISN'T EASY BUT WOUDL REQUIRE TO REPLACE THE WHOLE LIGHTING FIXTURE WHICH COULD COST OVER $2K. THANK Y…

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I AM GETTING FRONT LEFT SIDE MARKER LIGHT FAULTY PROBLEM. I WAS TOLD THIS IS VERY COMMON FOR 2018 AUDI Q7. PLEASE INVESTIGATE THIS ISSUE AND SEE IF I AM QUALIFIED TO GET THIS REPLACED BY AUDI. APPARENTLY, THE REPLACING THE LAMP ISN'T EASY BUT WOUDL REQUIRE TO REPLACE THE WHOLE LIGHTING FIXTURE WHICH COULD COST OVER $2K. THANK YOU.

NHTSA ODI #11739746

Mileage unknown · May 19, 2026
Exterior Lighting

Parking light defective message on dash board. Looked at the light and all lights present. Talked to a dealer and the headlight assembly to replace is 6K plus. For a small yellow side light inside of headlight that is still on, but the message on dashboard says otherwise. Was told that it isn't outputting enough light power.

NHTSA ODI #11738684

Mileage unknown · Feb 12, 2026
Exterior Lighting

ALERT " Left Front side marker light defective" see owner manual. That is the message

NHTSA ODI #11717586

Mileage unknown · Jan 8, 2026
Electrical SystemExterior Lighting

Left Front side marker light faulty. is the warning on the dashboard - I have noticed there is a recall I believe 2017 2018 for the same part and this is on a 2019 so it's obviously the part it actually says if there's a software fix

NHTSA ODI #11709667

Mileage unknown · Nov 28, 2025
Exterior Lighting

Right Front Parking Light Defective

NHTSA ODI #11701912

Mileage unknown · Nov 11, 2025
Exterior Lighting

The console displays side marker light defective warning, but both the side marker lights are working

NHTSA ODI #11698838

84,901 miles · Nov 10, 2025
Exterior Lighting

The contact owns a 2018 Audi Q7. The contact stated that on several occasions while driving at various speeds, an orange triangle warning symbol and a message that the "Driver’s side Front Marker Defective - See Owner’s Manual" was displayed. The vehicle was taken to an independent mechanic, where it was diagnosed that the front…

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The contact owns a 2018 Audi Q7. The contact stated that on several occasions while driving at various speeds, an orange triangle warning symbol and a message that the "Driver’s side Front Marker Defective - See Owner’s Manual" was displayed. The vehicle was taken to an independent mechanic, where it was diagnosed that the front driver’s side marker needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 84,901.

NHTSA ODI #11698524

Mileage unknown · Jun 1, 2025
Exterior Lighting

Left front side marker light defective.

NHTSA ODI #11664230

Mileage unknown · May 21, 2025
Exterior LightingService Brakes

"front left" or "front right" "side marker light defective" message Rear brakes loud squeal when reversing.

NHTSA ODI #11662451

Mileage unknown · May 7, 2025
Exterior Lighting

We had a warning light go on on the dash advising there was an issue with the driver's side side marker lamp. In looking at the lamp, it is still illuminating, just not as bright as normal. This is a known issue with Audi - several complaints have been made already and there is even a recall on certain vins. My vin was not inclu…

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We had a warning light go on on the dash advising there was an issue with the driver's side side marker lamp. In looking at the lamp, it is still illuminating, just not as bright as normal. This is a known issue with Audi - several complaints have been made already and there is even a recall on certain vins. My vin was not included in this so the cost is falling on me (in the form of $6200 not including tax) despite this being the exact same issue in the recall.

NHTSA ODI #11659517

Official recalls

3

20V658000 · Structure:body:roof And Pillars

Oct 27, 2020

Volkswagen Group of America, Inc. (Audi) is recalling certain 2018-2020 Audi Q7 vehicles. The padding on the vehicle's C-pillar may not absorb enough impact in the event of a crash.

Consequence & remedy

Consequence: In the event of a crash, an unbelted occupant's head may impact the vehicle's C-pillar padding, increasing the risk of injury.

Remedy: Audi will notify owners, and dealers will replace the deformation element on the C-pillars, free of charge. The recall began November 17, 2020. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 70H8.

20V149000 · Steering

Mar 16, 2020

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Audi Q8 and 2017-2019 Audi Q7 vehicles. The bolt connecting the steering shaft to the steering gear may loosen, possibly resulting in a loss of steering control.

Consequence & remedy

Consequence: A sudden loss of loss of steering control may increase the risk of a crash.

Remedy: Volkswagen will notify owners, and Audi dealers will inspect and, if necessary, replace the steering shaft bolt, as necessary, free of charge. The recall began March 31, 2020. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 36A1.

19V035000 · Fuel System, Gasoline:fuel Injection System:fuel Rail

Jan 16, 2019

Volkswagen Group of America, Inc. (Audi) is recalling certain 2016-2018 Q7, A6 and A7 vehicles, and 2015-2018 Audi A8 vehicles. The left and right fuel rails may leak fuel.

Consequence & remedy

Consequence: A fuel leak in the presence of an ignition source can increase risk of a fire.

Remedy: Audi has notified owners, and dealers will replace the left and right fuel rail, free of charge. The recall began February 28, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 24DP.

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

0

No exact-year investigations in this snapshot.