GM has a know issue with the side detection system and refuses to do anything about it even after there service bulletin expired. When this fail it can cause other issues with the dashboard system failure and more. In this case the system would never shutdown draining the battery.
2015 Chevrolet Impala
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Impala 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
195 reports with mileage · 105 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 96 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. Review the 44 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Lane Departure. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Back Over Prevention complaints
6 reportsHave had issues 2 times since owning this vehicle, both times sensor was replaced by dealership. Was told by service at dealership that this is a known issue for GM. Dealership found side detection modules swelled and connections corroded. Again for the 3rd time since owning this car from new. They, the dealership, cost the repl…
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Have had issues 2 times since owning this vehicle, both times sensor was replaced by dealership. Was told by service at dealership that this is a known issue for GM. Dealership found side detection modules swelled and connections corroded. Again for the 3rd time since owning this car from new. They, the dealership, cost the replacement of the module at $980.00 including labor. To fix an issue they have known about for years
Taillight gasket failed and leaks water resulting in water leaking into trunk anytime it rains or go through car wash. This caused corrosion to the amplifier shorting it out, there is now no sound or on star available. It also caused the blind spot detection monitor to have issues and no longer work. Upon inspection when the veh…
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Taillight gasket failed and leaks water resulting in water leaking into trunk anytime it rains or go through car wash. This caused corrosion to the amplifier shorting it out, there is now no sound or on star available. It also caused the blind spot detection monitor to have issues and no longer work. Upon inspection when the vehicle is running the wires sometimes start smoking white. Dealer said there was no issue, obviously the radio doesn’t work, the screen doesn’t even light up, no backup camera, no sound warning if the forward collision system is engaged, no seatbelt ding, no blinker sounds, no rear detection system or cross traffic warning system.
WE ARE STILL HAVING ISSUES WITH THIS STUPID SBZA BLIND SPOT DETECTION SYSTEM, TWICE NOW, FIRST TIME WE HAD FIXED, 2.5 YRS AGO NOW, AT A $1000 COST TO US, AS MILEAGE WAS SLIGHTLY OVER THE QUALIFYING MILES WITH RECALL LETTER WE RECEIVED PRIOR TO HAVING BOTH MODULES REPLACED. THOSE BRAND NEW MODULES ONLY LASTED 16 MONTHS OR LESS AN…
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WE ARE STILL HAVING ISSUES WITH THIS STUPID SBZA BLIND SPOT DETECTION SYSTEM, TWICE NOW, FIRST TIME WE HAD FIXED, 2.5 YRS AGO NOW, AT A $1000 COST TO US, AS MILEAGE WAS SLIGHTLY OVER THE QUALIFYING MILES WITH RECALL LETTER WE RECEIVED PRIOR TO HAVING BOTH MODULES REPLACED. THOSE BRAND NEW MODULES ONLY LASTED 16 MONTHS OR LESS AND WEVE BEEN DEALING WITH SAME SAFETY ISSUES FOR ABOUT A YEAR NOW, SOME DAYS WORSE THAN OTHERS. ITS A DUMB FLAW AND NEEDS TO BE ADDRESSED SOON BUT WE DONT HAVE ANOTHER $1000+ TO COME UP WITH!! PEOPLE LIKE US, WHO LIVE IN THE SNOW BELT AREAS AND HAVE TO DEAL WITH ROAD SALT AND CORROSION ARE GOING TO KEEP HAVING ISSUES WITH THEM, EVEN THOUGH WE KEEP OUR CAR AS CLEAN AS WE CAN!! ITS A PAIN IN OUR ASSES AND NOT OUR FAULT FOR A LOUSY STUPID DEVICE THAT WILL FAIL HERE!! THANK YOU!!
JUST RECEIVED A MESSAGE ON THE DRIVER INFORMATION CENTER THAT SAYS "SIDE DETECTION SYSTEM" SO I LOOKED IT UP IN THE WARRANTY INFO BOOK AND FOUND ONLY AN INSTRUCTION THAT SAID TO CLEAN THE REAR BUMPERS, AND NOTHING ELSE. CALLED DEALER AND THEY WANT $135 TO DIAGNOSE AND POSSIBLE REPAIR CHARGE OF $1100. LOOKED INTO COMMON PROBLEMS…
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JUST RECEIVED A MESSAGE ON THE DRIVER INFORMATION CENTER THAT SAYS "SIDE DETECTION SYSTEM" SO I LOOKED IT UP IN THE WARRANTY INFO BOOK AND FOUND ONLY AN INSTRUCTION THAT SAID TO CLEAN THE REAR BUMPERS, AND NOTHING ELSE. CALLED DEALER AND THEY WANT $135 TO DIAGNOSE AND POSSIBLE REPAIR CHARGE OF $1100. LOOKED INTO COMMON PROBLEMS WITH OTHERS VEHICLE OWNERS AND FOUND SEVERAL WITH IDENTICAL PROBLEMS; ALSO FOUND A GM 'SPECIAL COVERAGE ADJUSTMENT"" DATED 4-1-19 COVERING THE COST OF REPAIR BUT ALSO FOUND IT WAS ONLY GOOD FOR YEARS AND/OR 80,000 MILES. MY VEHICLE HAS 62,000 MILES BUT IS 6 MONTHS BEYOND THE YEARS. IS THIS NOT A SAFETY ISSUE? I WOULD THINK SO. SO WHAT CAN I DO ABOUT THIS, AS I UNDERSTAND IT CAN CAUSE SIGNIFICANT OTHER INCIDENTS WITH THE VEHICLE, SUCH AS LOOSING THE INSTRUMENT PANEL INDICATORS AS WELL AS ISSUES INVOLVING VEHICLE HEADLIGHT AND ENGINE SHUT DOWN. WOULD LIKE A RESPONSE AS SOON AS POSSIBLE AS I WOULD LIKE TO GET THIS TAKEN CARE OF ASAP. THANK YOU [XXX] CELL # [XXX] JUNE 15. 2021 P.S. THIS HAS BEEN THE BEST VEHICLE I HAVE EVER OWNED; UP UNTIL NOW. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
TL* THE CONTACT OWNS A 2015 CHEVROLET IMPALA. WHILE REVERSING OUT OF A PARKING SPACE, THE REAR CAMERA FAILED TO OPERATE AND THE DRIVER'S SIDE LANE DEPARTURE ALERT FAILED. THE VEHICLE WAS TAKEN TO A LOCAL DEALER (DOAN CHEVROLET, 5049 W RIDGE RD, SPENCERPORT, NY 14559) WHERE IT WAS DIAGNOSED THAT THE MODULE HARNESS WAS CORRODED AN…
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TL* THE CONTACT OWNS A 2015 CHEVROLET IMPALA. WHILE REVERSING OUT OF A PARKING SPACE, THE REAR CAMERA FAILED TO OPERATE AND THE DRIVER'S SIDE LANE DEPARTURE ALERT FAILED. THE VEHICLE WAS TAKEN TO A LOCAL DEALER (DOAN CHEVROLET, 5049 W RIDGE RD, SPENCERPORT, NY 14559) WHERE IT WAS DIAGNOSED THAT THE MODULE HARNESS WAS CORRODED AND THERE WAS WATER INTRUSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURES AND OFFERED TO ASSIST THE CONTACT WITH HALF OF THE REPAIR COST. THE APPROXIMATE FAILURE MILEAGE WAS 41,990.
Official recalls
315V465000 · Air Bags
Jul 24, 2015
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Impala vehicles manufactured April 15, 2013, to June 19, 2015, equipped with front vented-heated passenger seats. Accordingly, the Automatic Occupant Sensing (AOS) system may fail to suppress the front passenger air bag if a child seat is in the front passenger seat. These vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 208, "Occupant Crash Protection."
Consequence & remedy
Consequence: If the front passenger air bag deploys with a child seat in the front passenger seat, it increases the risk of injury to the child.
Remedy: GM will notify owners, and dealers will correct the calibration-learning error by preconditioning the empty seat, and also resetting the ECU to a seat zero-value, free of charge. The recall began on August 25, 2015. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 15400.
14V541000 · Parking Brake
Sep 9, 2014
General Motors LLC (GM) is recalling certain model year 2013-2015 Cadillac XTS vehicles manufactured February 14, 2012, to August 22, 2014, and 2014-2015 Chevrolet Impala vehicles manufactured November 5, 2012, to September 2, 2014. In the affected vehicles, the electronic parking brake piston actuation arm may not fully retract causing the brake pads to stay partially engaged.
Consequence & remedy
Consequence: Brake pads that remain partially engaged with the rotors may cause excessive brake heat that may result in a fire.
Remedy: GM will notify owners, and dealers will update the electronic parking brake software, free of charge. The recall began on October 28, 2014. Owners may contact Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14471.
14V489000 · Structure
Aug 8, 2014
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Impala vehicles manufactured May 7, 2014, to July 28, 2014. In the event of an accident, the center storage console may not stay latched. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 201, "Occupant Protection In Interior Impact."
Consequence & remedy
Consequence: The storage compartment door may not remain closed in the event of a crash, increasing the risk of occupant injury.
Remedy: Parts to remedy this condition are not currently available. GM will send owners an interim notification in early October 2014, and will send a second letter when parts are available. At that time dealers will inspect, and if necessary, replace the console storage compartment door inertia latch, free of charge. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 14476.
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
0No exact-year investigations in this snapshot.
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