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
48,000 miles · Jul 7, 2020
Unknown Or Other
I NOTICED THE CAR'S (2017 CHEVROLET IMPALA) A/C WAS BLOWING HOT AIR WHILE STATIONARY AND IN MOTION. I TOOK IT IN FOR AN A/C CHECK. PER THE CHEVROLET DEALERSHIP'S SERVICE ADVISOR, THERE IS AN EVAPORATOR CORE LEAK INTO DASHBOARD. GM HAS RELEASED TWO SPECIAL OVERAGE BULLETINS (N182186880 & N182186881) IDENTIFYING THE ISSUE AND TH…
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I NOTICED THE CAR'S (2017 CHEVROLET IMPALA) A/C WAS BLOWING HOT AIR WHILE STATIONARY AND IN MOTION. I TOOK IT IN FOR AN A/C CHECK. PER THE CHEVROLET DEALERSHIP'S SERVICE ADVISOR, THERE IS AN EVAPORATOR CORE LEAK INTO DASHBOARD. GM HAS RELEASED TWO SPECIAL OVERAGE BULLETINS (N182186880 & N182186881) IDENTIFYING THE ISSUE AND THE YEAR, MAKE, AND MODEL (2016-2018 IMPALAS 3.6). ALSO, PER THIS BULLETIN, IT STATED IT IDENTIFIED THE VINS THIS IMPACTED, BUT I HAVE THE SAME ISSUE AND CAR. IT DOES NOT STATE WHY SOME IMPALAS WERE NOT SELECTED. BUT DIFFERENT FORUMS ON THE INTERNET, SHOW THERE ARE MORE IMPALAS AND THEIR OWNERS WHO HAVE THIS SAME ISSUE. SEE HTTPS://WWW.IMPALAFORUMS.COM/THREADS/EVAPORATOR-REPLACEMENT.1841471/ . DUE TO VOLUME OF OTHER COMPLAINTS, I BELIEVE THIS SHOULD BE A NATIONAL RECALL. THIS IS A SAFETY ISSUE ESPECIALLY DURING THE SUMMER MONTHS.
NHTSA ODI #11337886
88,357 miles · Jul 5, 2020
EnginePower Train
I HAD A CHECK ENGINE LIGHT WHEN I WENT AND CHECKED IT IT WAS A P236 CODE IN A P069E I ALSO WENT TO CHECK IT BECAUSE I NOTICED MY CAR WAS STARTING UP FUNNY
NHTSA ODI #11337579
49,500 miles · May 15, 2020
Unknown Or Other
EVAPORATOR CORE FOR AIR CONDITIONING LEAKING. IT WAS CONFIRMED AT A CHEVY DEALERSHIP. DEALERSHIP QUOTED AN ESTIMATED REPAIR PRICE. I DECIDED TO GO WITH ANOTHER REPAIR SHOP. THE THIRD PARTY REPAIR SHOP MADE ME AWARE OF A SPECIAL BULLETIN ON MY VEHICLE(N182186881). THE CHEVY DEALERSHIP STATES THEY DO NOT KNOW OF ANY SPECIAL BULL…
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EVAPORATOR CORE FOR AIR CONDITIONING LEAKING. IT WAS CONFIRMED AT A CHEVY DEALERSHIP. DEALERSHIP QUOTED AN ESTIMATED REPAIR PRICE. I DECIDED TO GO WITH ANOTHER REPAIR SHOP. THE THIRD PARTY REPAIR SHOP MADE ME AWARE OF A SPECIAL BULLETIN ON MY VEHICLE(N182186881). THE CHEVY DEALERSHIP STATES THEY DO NOT KNOW OF ANY SPECIAL BULLETIN OR RECALL. THERE THEY WILL NOT MAKE THE REPAIR AT CHEVY'S COST. *TR
NHTSA ODI #11324672
80,000 miles · May 1, 2020
Unknown Or Other
THE CAR SHUT DOWN COMPLETELY ON ME THREE TIMES WHILE DRIVING IT, ONCE AN A RESIDENTIAL STREET AND TWICE ON A BUSY HIGHWAY. THIS IS SO DANGEROUS. I HAD TO WAIT 5-10 MINUTES EACH TIME BEFORE IT WOULD RESTART.
NHTSA ODI #11322931
Mileage unknown · Apr 21, 2020
Engine
INCREASING TICKING NOISE FROM ENGINE. STARTED ABOUT 6 MONTHS AGO AND NOISE GETTING LOUDER. PER BALE CHEVROLET, IT IS COMING FROM PURGE VALVE AND VALVE IS OPERATING AS NORMAL. I DON'T FEEL THIS IS NORMAL, ESPECIALLY SINCE IT WASN'T DOING IT WHEN WE PURCHASED IT.
NHTSA ODI #11321855
44,000 miles · Apr 6, 2020
Engine
I PURCHASED A 2017 CHEVROLET IMPALA VEHICLE IN MARCH OF 2019 AND A FEW MONTH'S AFTER PURCHASING THE VEHICLE I IMMEDIATELY STARTED NOTICING THAT THE VEHICLE WOLD STALL AND OR HESITATE TO START EVERY TIME I WOULD PUT GAS IN IT. IMMEDIATELY AFTER THAT THE CHECK ENGINE LIGHT CAME ON AND REMAINED ON UNTIL THIS DAY. I CURRENTLY WORK …
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I PURCHASED A 2017 CHEVROLET IMPALA VEHICLE IN MARCH OF 2019 AND A FEW MONTH'S AFTER PURCHASING THE VEHICLE I IMMEDIATELY STARTED NOTICING THAT THE VEHICLE WOLD STALL AND OR HESITATE TO START EVERY TIME I WOULD PUT GAS IN IT. IMMEDIATELY AFTER THAT THE CHECK ENGINE LIGHT CAME ON AND REMAINED ON UNTIL THIS DAY. I CURRENTLY WORK AT CARMAX AND AFTER SPEAKING WITH SOME MECHANIC'S, AS WELL AS AS READING SOME OF THE OTHER COMPLAINT'S I BELIEVE I AM EXPERIENCING THE SAME PROBLEM AS 2 OTHER BUYER'S THAT HAVE PREVIOUSLY FILED A COMPLAINT REGARDING THIS VEHICLE.THE SPARK PLUG TUBES ARE LEAKING AND THE LEAKS ARE CAUSED BY POROUS SPOTS IN THE HEAD CREATED DURING MANUFACTURING. THE SPARK PLUG TUBES ARE PERMANENTLY SEALED INTO THE HEAD AND ARE NOT REPLACEABLE. THIS IS A MANUFACTURING PROBLEM THAT NEEDS TO BE TAKEN CARE OF IMMEDIATELY. WE JUST PURCHASED THIS VEHICLE AND I AM BEING TOLD THAT THIS REPAIR IS GOING TO COST $3,000-$4,000 TO FIX, WHICH I AM NOT RESPONSIBLE FOR. I SHOULD BE ABLE TO HAVE THIS FIXED BY THE MANUFACTURER, I SHOULD'NT HAVE TO PAY FOR THIS REPAIR CONSIDERING THE VEHICLE WAS LITERALLY PURCHASED A YEAR AGO AS OF 3 WEEKS AGO. AND THE PROBLEM HAPPENED 3 MONTHS INTO ME HAVING THE VEHICLE
NHTSA ODI #11320327
37,000 miles · Mar 8, 2020
Service Brakes
HIT THE BRAKES TO STOP AND THE THE CAR REVED AND HAD TO PUSH AS HARD AS I COULD TO TRY AND GET THE CAR TO STOP. 3RD TIME THIS HAPPENED. ALMOST GOT INTO A BAD ACCIDENT
NHTSA ODI #11316899
28,890 miles · Mar 5, 2020
Steering
WHENEVER YOU MOVE THE STEERING WHEEL TO THE LEFT OR RIGHT AT A LOW SPEED OR MOVING THE JUST BACK AND FORTH A RUBBING/WEIRD SOUND IS MADE! WONDERING IF THIS IS A MAJOR CONCERN OR JUST AN INCONVENIENCE
NHTSA ODI #11316482
60,000 miles · Feb 18, 2020
Electrical SystemSteering
THE HMI MODULE HAS GONE OUT.THIS AFFECTS THE REAR VIEW CAMERA AND THE ENTIRE DISPLAY. SECONDLY, SINCE THEN THE POWER STEERING HAS ALSO GONE OUT ON THE CAR WHILE IN MOTION!! IT WENT OUT SUDDENLY. BRAND NEW BATTERY STILL NOT RESOLVED. THESE PROBLEMS ARE BOTH ELECTRICAL AND SEEM TO BE NOW COMMON PROBLEMS. GM SHOULD ISSUE RECALL AS…
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THE HMI MODULE HAS GONE OUT.THIS AFFECTS THE REAR VIEW CAMERA AND THE ENTIRE DISPLAY. SECONDLY, SINCE THEN THE POWER STEERING HAS ALSO GONE OUT ON THE CAR WHILE IN MOTION!! IT WENT OUT SUDDENLY. BRAND NEW BATTERY STILL NOT RESOLVED. THESE PROBLEMS ARE BOTH ELECTRICAL AND SEEM TO BE NOW COMMON PROBLEMS. GM SHOULD ISSUE RECALL AS THIS CAN CAUSE MAJOR ACCIDENT AND LOSS OF LIFE. THE ABSENCE OF REAR CAMERA MAKES VEHICLE OUT OF COMPLIANCE WITH THE LAWS STATING THAT ALL LATER MODELS SHOULD HAVE CAMERA. THERE IS NOTHING THAT CAN CAUSE THESE PROBLEMS. IT IS SIMPLY A DEFECT IN THE ELECTRICAL SYSTEM DESIGN. THESE PROBLEMS COST THOUSANDS OF DOLLARS TO FIX AND USUALLY DON'T MALFUNCTION TILL AFTER WARRANTY HAS EXPIRED.
NHTSA ODI #11309834
Mileage unknown · Jan 31, 2020
Suspension
FRONT END SUSPENSION IS MAKING NOISES, BALL JOINTS AND DRIVER SIDE AXLE LOOSE. WAS TOLD ALL THIS HAS TO BE REPLACED.
NHTSA ODI #11306225
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