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
Mileage unknown · May 31, 2022
Steering
As with your recall of braking system to Camaro, Corvette and Cadillac the same exact thing happened to my 2017 Impala. My power steering system failed due to the modular. All said and done was charged $1000 +. My warranty had just ran out. Not the mileage I only had 29,000 miles on the car but it was approximately 4 months afte…
Read full complaint
As with your recall of braking system to Camaro, Corvette and Cadillac the same exact thing happened to my 2017 Impala. My power steering system failed due to the modular. All said and done was charged $1000 +. My warranty had just ran out. Not the mileage I only had 29,000 miles on the car but it was approximately 4 months after the 3 year warranty. That is totally unacceptable. I could have been killed. How many other complaints have you gotten for faulty power steering systems. Due to this all my warnings on the entire car lit up and a number of check engine and other warning lights came on the dash. Nothing worked and could hardly turn the steering wheel. I would like to be reimbursed the money and aggravation I was put through. I do not have the paperwork to download to you but it can be obtained at Wallace Chevrolet in Port St Lucie, Florida
NHTSA ODI #11466841
Mileage unknown · Apr 29, 2022
Unknown Or Other
Mechanic confirmed Evaporator Core leak, which is leaking Freon faster than can be put in. Leaking Freon is a safety concern, as well as the resultant lack of Air Conditioning. The car becomes very hot inside, and the Air Conditioning does not blow any cold air, creating potential for overheating, heat stroke, heat exhaustion, e…
Read full complaint
Mechanic confirmed Evaporator Core leak, which is leaking Freon faster than can be put in. Leaking Freon is a safety concern, as well as the resultant lack of Air Conditioning. The car becomes very hot inside, and the Air Conditioning does not blow any cold air, creating potential for overheating, heat stroke, heat exhaustion, etc. in addition to general discomfort.
NHTSA ODI #11462767
Mileage unknown · Apr 6, 2022
Electrical System
A/C Was blowing warm air. Took vehicle to service center for repair. Air compressor was replaced. After 2 days of driving a total of 40 miles, warm air continued to blow. Returned to service center only to find an Evaporator core failure. GM issued a bulletin N182186881 regarding this repair and they advised t…
Read full complaint
A/C Was blowing warm air. Took vehicle to service center for repair. Air compressor was replaced. After 2 days of driving a total of 40 miles, warm air continued to blow. Returned to service center only to find an Evaporator core failure. GM issued a bulletin N182186881 regarding this repair and they advised to file this complaint.
NHTSA ODI #11459864
Mileage unknown · Apr 5, 2022
Engine
Upon after starting the car a noise was coming from front of engine. I took a video and saw fire coming from the front left catalytic converter between the flange and the converter. The converter separated itself from the flange. The car, a 2017 has only 50000 miles on it always garaged and no accidents Luckily caught the conver…
Read full complaint
Upon after starting the car a noise was coming from front of engine. I took a video and saw fire coming from the front left catalytic converter between the flange and the converter. The converter separated itself from the flange. The car, a 2017 has only 50000 miles on it always garaged and no accidents Luckily caught the converter problem before it completely blew itself off the flange and caused a fire.
NHTSA ODI #11459646
Mileage unknown · Mar 4, 2022
Air BagsInjury
While sitting in my car at a gas station my driver seat air bag went out. With no warning
NHTSA ODI #11455248
Mileage unknown · Dec 31, 2021
Power Train
Vehicle jerks and shakes when I accelerate. Took to dealership stated torque issue in transmission. New transmission needed. Purchased Nov 2020 from same dealership only has 112500 miles. This should be recall.
NHTSA ODI #11445698
Mileage unknown · Oct 24, 2021
Electrical SystemUnknown Or Other
Vehicle was driving and operating as normal. I Drove to shopping center, was in store for an hour and came out to a car full of smoke when door opened. There appeared to be a fire that had started and stopped originating from the drivers side door panel.
NHTSA ODI #11437966
Mileage unknown · Oct 6, 2021
Unknown Or Other
Evaporator core failure; GM issued a bulletin regarding this repair but my 2017 Impala that meets all other criteria for some reason "is not covered" by this; the evaporator core was confirmed to be faulty by a non-dealer mechanic; this released refrigerant into my garage; the bulletin in reference is N182186881; I phoned GM reg…
Read full complaint
Evaporator core failure; GM issued a bulletin regarding this repair but my 2017 Impala that meets all other criteria for some reason "is not covered" by this; the evaporator core was confirmed to be faulty by a non-dealer mechanic; this released refrigerant into my garage; the bulletin in reference is N182186881; I phoned GM regarding this bulletin and they advised me to file this complaint here
NHTSA ODI #11435740
Mileage unknown · Sep 21, 2021
Unknown Or Other
Found leaking bright green substance on driveway. AC disabled/blowing air with no cooling affect. After trying to reach Donovan at an 800 number referenced in other complaints that number is now associated with 3M disability program. This is very much a health issue and should be a national recall. The evaporator core must be re…
Read full complaint
Found leaking bright green substance on driveway. AC disabled/blowing air with no cooling affect. After trying to reach Donovan at an 800 number referenced in other complaints that number is now associated with 3M disability program. This is very much a health issue and should be a national recall. The evaporator core must be replaced at no cost to the vehicle owner as this is a known defective part. Freon is dangerous to breathe.
NHTSA ODI #11433777
20,000 miles · Jul 1, 2021
Engine
The contact owns a 2017 Chevrolet Impala. The contact stated while driving at an undisclosed speed, the vehicle lost motive power while depressing the accelerator pedal. The vehicle also failed to start intermittently. Neither the dealer nor manufacturer were made aware of the failure. The vehicle was not diagnosed nor repaired.…
Read full complaint
The contact owns a 2017 Chevrolet Impala. The contact stated while driving at an undisclosed speed, the vehicle lost motive power while depressing the accelerator pedal. The vehicle also failed to start intermittently. Neither the dealer nor manufacturer were made aware of the failure. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 20,000.
NHTSA ODI #11423131
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