Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
190–25K
2525–50K
1650–75K
675–100K
3100–150K
3150K+
72 reports with mileage · 44 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.
Engine. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Air Bags. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
4 crash reports0 fire reports8 injury reports
What owners actually said
116 reports
72,000 miles · Aug 10, 2023
Air BagsLatches/locks/linkagesCrashInjury
The contact owned a 2017 Chevrolet Impala. The contact stated that while driving at approximately 50 MPH, a tractor-trailer crashed into the front passenger side of the vehicle causing the vehicle to cross two lanes of traffic and collide with a barrier wall. During the crash no air bags deployed. The driver sustained injuries t…
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The contact owned a 2017 Chevrolet Impala. The contact stated that while driving at approximately 50 MPH, a tractor-trailer crashed into the front passenger side of the vehicle causing the vehicle to cross two lanes of traffic and collide with a barrier wall. During the crash no air bags deployed. The driver sustained injuries to the back, spine, torso, arms, knees, and shoulders which required medical treatment. The vehicle was destroyed. A police report was taken at the scene and the vehicle was towed away. The cause of the failure was not determined. The manufacturer and local dealer were notified of the failure. Also, while the keys were inside the vehicle the doors had locked and the contact was unable to enter the vehicle. A locksmith was called to open the doors. The cause of the failure was not determined. The failure mileage was 72,000.
NHTSA ODI #11537742
Mileage unknown · Jul 16, 2023
Unknown Or Other
Radio isn’t giving out any sound. But it’s on.
NHTSA ODI #11532569
Mileage unknown · Jun 29, 2023
Unknown Or Other
Evaporator Core failed. My safety isn't at risk although I get very hot riding in the car without AC. It was confirmed by a dealer. It has not been inspected by police or anyone else other than a dealer. No warning lamps or messages. My 2017 Chevrolet Impala has been without Air Conditioning since approximately June 2020. I too…
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Evaporator Core failed. My safety isn't at risk although I get very hot riding in the car without AC. It was confirmed by a dealer. It has not been inspected by police or anyone else other than a dealer. No warning lamps or messages. My 2017 Chevrolet Impala has been without Air Conditioning since approximately June 2020. I took it to a local Chevrolet dealer and they diagnosed it stating the Evaporator core had failed. After doing research online, I found a Special Coverage Adjustment N182186881 on nhtsa.gov stating that on some 2016-2018 model-year cars, the evaporator core may become damaged and the customer is eligible for it to be replaced at no charge. I never received this paper in the mail saying mine was affected but mine was affected. Due to me having no copy of this, no dealer will fix it free of charge. I am not just looking for a free repair, I am looking for it to be repaired for free specifically due to the fact it has been affected. There is less than 72,000 miles on my vehicle.
NHTSA ODI #11529663
Mileage unknown · May 16, 2023
Fuel/propulsion System
Pourous plastic fuel line located on top of gasoline tank is leaking slowly...confirmed by independent (Kaerchar Automotive..699 Castle Shannon Blvd 15234)(412-563-2827) official PA inspection station. Pourous plastic fuel line line to tank leaking fuel onto gasoline tank which is leaking down over tank towards whatever is l…
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Pourous plastic fuel line located on top of gasoline tank is leaking slowly...confirmed by independent (Kaerchar Automotive..699 Castle Shannon Blvd 15234)(412-563-2827) official PA inspection station. Pourous plastic fuel line line to tank leaking fuel onto gasoline tank which is leaking down over tank towards whatever is located beneath
NHTSA ODI #11522239
Mileage unknown · Apr 7, 2023
Electrical System
Water leaking in trunk through the gaskets by brakes lights shorts out brakes lights and stops them from working as well as builds a poodle. where the spare tire is and rust the bottom .
NHTSA ODI #11515954
Mileage unknown · Nov 10, 2022
Engine
2017 Chevy Impala 3.6L engine exhaust leak at the exhaust manifold / turbo charger. Resulting in exhaust fumes leaking driver/passenger area could cause fire and or damage to engine. Checking on the customer review and complaints page on the internet I have a lot of other complaints even to the point one persons wife developed l…
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2017 Chevy Impala 3.6L engine exhaust leak at the exhaust manifold / turbo charger. Resulting in exhaust fumes leaking driver/passenger area could cause fire and or damage to engine. Checking on the customer review and complaints page on the internet I have a lot of other complaints even to the point one persons wife developed lung cancer possible related to inhaling the exhaust according to her doctor. Who knows but I had a hard time getting my car to pass NC inspection because of the lake, please advise. As I am hard of hearing and didn't know I had this problem until the local NC Inspection station pointed it out all I knew was I could smell it or something. PS the email is that of my local mechanic, as I don't have one or how to even turn a computer on.
NHTSA ODI #11493135
40,000 miles · Sep 26, 2022
Steering
The contact owns a 2017 Chevrolet Impala. The contact stated while driving at approximately 30 MPH, the steering wheel became difficult to maneuver. The contact stated that the instrument panel displayed the Power Steering Failure message. The contact stated that an independent mechanic looked under the hood but found no failure…
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The contact owns a 2017 Chevrolet Impala. The contact stated while driving at approximately 30 MPH, the steering wheel became difficult to maneuver. The contact stated that the instrument panel displayed the Power Steering Failure message. The contact stated that an independent mechanic looked under the hood but found no failure. The vehicle was able to restart with no issues. The manufacturer was not notified of the failure. The approximate failure mileage was 40,000.
NHTSA ODI #11486456
Mileage unknown · Sep 24, 2022
Power Train
Was driving and lost power steering. Message came up stating power steering service drive with caution. Drove straight to dealership.
NHTSA ODI #11486179
Mileage unknown · Sep 22, 2022
Unknown Or Other
The exhaust manifold cracked, took to shop to see if can weld and was told it is connected to the Cadillac converter. This was putting MAJOY exhaust fumes into car. making myself and children sick. at the shop they said this is VERY COMMON and he is not sure WHY no recall has been placed on this and why they wont fix. In the pro…
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The exhaust manifold cracked, took to shop to see if can weld and was told it is connected to the Cadillac converter. This was putting MAJOY exhaust fumes into car. making myself and children sick. at the shop they said this is VERY COMMON and he is not sure WHY no recall has been placed on this and why they wont fix. In the process of saving to get this fix the car rode rough, stalled, exhaust fumes and sensor's went. I replaced and I am now HAVING this issue AGAIN. Chevrolet needs to get this fixed and a recall should be done. Had this car just for a year and I SWEAR once warrenty went EVERYTHING this
NHTSA ODI #11485836
Mileage unknown · Jul 29, 2022
Air Bags
An airbag alert sounds very often, and the passenger airbag indicator shows that it is off. The vehicle has been taken to a dealer and they were not able to find the issue when running the diagnostics. The alarm continues to intermittently sound, and indicator shows the passenger airbag is off. This is of high concern that the a…
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An airbag alert sounds very often, and the passenger airbag indicator shows that it is off. The vehicle has been taken to a dealer and they were not able to find the issue when running the diagnostics. The alarm continues to intermittently sound, and indicator shows the passenger airbag is off. This is of high concern that the airbag most likely will not deploy in case of impact.
NHTSA ODI #11476605
Official recalls
0
No recalls in this snapshot.
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.
2017 Chevrolet Impala Problems, Complaints & Recalls | Skip That Year