INTERMITTENT NON-START THAT RESETS IN 10 TO 15 MINUTES. NON-START OCCURRED ONCE AFTER THE CAR STALLED ON A HIGHWAY. IT STARTED AFTER ABOUT 12 MINUTES OF TIME LAPSE.
2005 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
499 reports with mileage · 110 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 331 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. Review the 60 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
331 reportsTL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING AT APPROXIMATELY 45 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 109,000.
PROBLEMS BEFORE GM RECALL 14350/CAMPAIGN ID 14V400. PROBLEM 1 THE IGNITION SWITCH CONTINUED TO STILL ENGAGE AFTER VEHICLE WAS STARTED AND KEY WAS IN THE RUN POSITION. PROBLEM 2 AFTER TURNING THE KEY TO STOP ENGINE WOULD CONTINUE TO RUN UNTIL YOU JIGGLED THE KEY IN THE IGNITION SWITCH. PROBLEM 3 HITTING A POT HOLE AT 45 MPH SHUT …
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PROBLEMS BEFORE GM RECALL 14350/CAMPAIGN ID 14V400. PROBLEM 1 THE IGNITION SWITCH CONTINUED TO STILL ENGAGE AFTER VEHICLE WAS STARTED AND KEY WAS IN THE RUN POSITION. PROBLEM 2 AFTER TURNING THE KEY TO STOP ENGINE WOULD CONTINUE TO RUN UNTIL YOU JIGGLED THE KEY IN THE IGNITION SWITCH. PROBLEM 3 HITTING A POT HOLE AT 45 MPH SHUT THE CAR OFF LUCKY MY QUICK REACTION WAS PUT IT INTO NEUTRAL AND RESTARTED THE CAR. SEPTEMBER 2014 RECEIVED THE SAFETY RECALL FOLLOWED THE INSTRUCTIONS AS CLAIMED WHICH MADE ME LAUGH CAUSE THE ONLY THING I HAD ON THE KEY RING WAS THE KEY AND ENTRY REMOTE. NOVEMBER 2014 RECALL WAS DONE WITH A PLASTIC INSERT ON THE KEY TO KEEP THE WEIGHT CENTER MASS ON THE KEY. AS OF THIS DAY MARCH 2015 I STILL HAVE ALL 3 PROBLEMS I STATED EARLIER, THAT RECALL HAS NOT FIXED THE UNDER LINING PROBLEM OF A DEFECTIVE IGNITION SWITCH ITS NOT THE KEY ITS THE SWITCH ITSELF BECAUSE THE CAR STILL DOES ALL THE PROBLEMS I MENTIONED IN THE BEGINNING, I FIND THIS A CHEAP AND SCARY NO FIX BUT TO SATISFY ANYONE WHO THINKS THIS WAS A FIX BUT IN REALITY WILL CAUSE MORE HARM. THE SWITCH NEEDS REPLACED. *TR
TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED THAT THE IGNITION KEY FAILED TO RELEASE FROM THE IGNITION SWITCH. THE VEHICLE WAS TAKEN TO THE DEALER. THE DEALER VERIFIED THAT THE VEHICLE WAS AFFECTED BY NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM); HOWEVER, THE RECALL DID NOT COVER THE IGNITION SWITCH A…
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TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED THAT THE IGNITION KEY FAILED TO RELEASE FROM THE IGNITION SWITCH. THE VEHICLE WAS TAKEN TO THE DEALER. THE DEALER VERIFIED THAT THE VEHICLE WAS AFFECTED BY NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM); HOWEVER, THE RECALL DID NOT COVER THE IGNITION SWITCH AND CYLINDER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 200,000.
TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. AFTER THE CONTACT'S VEHICLE WAS SERVICED UNDER NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM), THE VEHICLE FAILED TO START INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN. THE VIN WAS NOT…
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TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. AFTER THE CONTACT'S VEHICLE WAS SERVICED UNDER NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM), THE VEHICLE FAILED TO START INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN. THE VIN WAS NOT AVAILABLE.
WHILE DRIVING HORN SOUND WEAK AND STOPPED WORKING I HAD TO TAKE OUT FUSE FOR THE HORN BECAUSE IT WAS JUST SOUNDING OFF. ANOTHER IMPORTANT ISSUE WHILE DRIVING AT NIGHT LOW BEAM HEADLIGHTS WILL TURN OFF WHILE DRIVING IN THE DARK. THIS CAN CAUSE A SERIOUS WRECK ESPECIALLY IF YOU ARE ON THE HIGHWAY AND COULD KILL SOMEONE. VERY DA…
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WHILE DRIVING HORN SOUND WEAK AND STOPPED WORKING I HAD TO TAKE OUT FUSE FOR THE HORN BECAUSE IT WAS JUST SOUNDING OFF. ANOTHER IMPORTANT ISSUE WHILE DRIVING AT NIGHT LOW BEAM HEADLIGHTS WILL TURN OFF WHILE DRIVING IN THE DARK. THIS CAN CAUSE A SERIOUS WRECK ESPECIALLY IF YOU ARE ON THE HIGHWAY AND COULD KILL SOMEONE. VERY DANGEROUS SITUATION. SAME THING WITH THE HORN, SOMEONE CAN PULL OUT IN FRONT OF YOU AND YOU CANNOT BLOW YOUR HORN. *TR
TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING 50 MPH, THE SPEEDOMETER DISPLAYED IMPROPER READINGS. THE FAILURE RECURRED MULTIPLE TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING, BUT THERE WERE NO DIAGNOSTIC RESULTS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE…
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TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING 50 MPH, THE SPEEDOMETER DISPLAYED IMPROPER READINGS. THE FAILURE RECURRED MULTIPLE TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING, BUT THERE WERE NO DIAGNOSTIC RESULTS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 56,000. UPDATED 04/10/15*LJ UPDATED 11/4/2015 *JS
TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING 35 MPH, THE ANTI-THEFT SYSTEM SHUT DOWN WITHOUT WARNING AND CAUSED THE VEHICLE TO STALL. THE FAILURE ONLY OCCURRED ONCE. THE VEHICLE WAS TOWED BACK TO THE CONTACT'S RESIDENCE. THE DEALER STATED THAT THE ANTI-THEFT SYSTEM NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIR…
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TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING 35 MPH, THE ANTI-THEFT SYSTEM SHUT DOWN WITHOUT WARNING AND CAUSED THE VEHICLE TO STALL. THE FAILURE ONLY OCCURRED ONCE. THE VEHICLE WAS TOWED BACK TO THE CONTACT'S RESIDENCE. THE DEALER STATED THAT THE ANTI-THEFT SYSTEM NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 180,000.
OWNER OF 2005 CHEVY IMPALA TRIED MULTIPLE TIMES TO START CAR. PASSLOCK SYSTEM PREVENTING CAR TO START. *TR
2005 CHEVROLET IMPALA. CONSUMER WRITES IN REGARDS TO GM RECALL #14350.* LD THE CONSUMER STATED THE VEHICLE WOULD OCCASIONALLY STALL WHILE DRIVING. THE VEHICLE WAS INSPECTED AND THE BATTERY, STARTER, ALTERNATOR, ETC. WERE RULED OUT AS POSSIBLE CAUSES. THE CONSUMER HAD TO INCUR THE COST OF A FAULTY IGNITION. THE CONSUMER FINALL…
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2005 CHEVROLET IMPALA. CONSUMER WRITES IN REGARDS TO GM RECALL #14350.* LD THE CONSUMER STATED THE VEHICLE WOULD OCCASIONALLY STALL WHILE DRIVING. THE VEHICLE WAS INSPECTED AND THE BATTERY, STARTER, ALTERNATOR, ETC. WERE RULED OUT AS POSSIBLE CAUSES. THE CONSUMER HAD TO INCUR THE COST OF A FAULTY IGNITION. THE CONSUMER FINALLY RECEIVED A RECALL. BUT, WAS STILL DENIED REIMBURSEMENT. *JB
Official recalls
114V400000 · Electrical System:ignition
Jul 3, 2014
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
Consequence & remedy
Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014. GM's number for this recall is 14350.
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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