The 2003 Chevrolet Impala has 5 NHTSA recall campaigns affecting an estimated 8,512,141 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 935 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.
Recall campaigns
ENGINE AND ENGINE COOLING15V7010002015-10-261,003,556 affected
Defect
General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and…
Consequence
Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Remedy
The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engineÂ’s front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will…
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,…
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.
ENGINE AND ENGINE COOLING09V1160002009-04-081,497,516 affected
Defect
GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL…
Consequence
IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL AND BEYOND INCREASING THE RISK OF AN ENGINE COMPARTMENT FIRE.
Remedy
DEALERS WILL REPLACE THE ENGINEÂ’S FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINEÂ’S PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438,…
AIR BAGS03V0510002003-02-14130 affected
Defect
ON CERTAIN MINI VANS, PASSENGER AND SPORT UTILITY VEHICLES, SOME OF THESE VEHICLES HAVE A DRIVER'S SIDE AIR BAG THAT MAY NOT DEPLOY AS DESIGNED. IN ADDITION, THE AIR BAG INFLATOR COULD RUPTURE.
Consequence
THIS COULD RESULT IN REDUCED CAPABILITY OF THE AIR BAG TO PROTECT THE DRIVER. ALSO IF THE AIR BAG INFLATOR RUPTURED, PIECES OF THE INFLATOR COULD STRIKE AND INJURE THE VEHICLE OCCUPANTS.
Remedy
DEALERS WILL INSPECT, AND IF NECESSARY, INSTALL A NEW DRIVER'S AIR BAG. OWNER NOTIFICATION BEGAN ON MARCH 11, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT 1-800-521-7300, CADILLAC AT…
AIR BAGS02V2220002002-08-09133,221 affected
Defect
CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.
Consequence
PIECES OF THE INFLATOR COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE DRIVER.
Remedy
DEALERS WILL INSPECT, AND REPLACE, IF NECESSARY, THE AIR BAG MODULE ASSEMBLY ON THE DRIVER'S SIDE. OWNER NOTIFICATION BEGAN AUGUST 15, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT…
Complaints by component
ELECTRICAL SYSTEM
231
5crashes6fires2injuries
ENGINE
88
1crashes20fires1injuries
EXTERIOR LIGHTING
57
1fires
ENGINE AND ENGINE COOLING
40
5fires
AIR BAGS
28
13crashes8injuries
EXTERIOR LIGHTING:HEADLIGHTS
27
STEERING
25
2crashes1injuries
UNKNOWN OR OTHER
23
1crashes2fires
SERVICE BRAKES, HYDRAULIC
21
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
20
Total complaints935
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“My car sometimes cuts off while driving. Was on highway 301 running about 60 mph in the middle lane and just lost power no warning. No code no nothing. Sacred me, I truly feel that's a safety issue, for me and the cars behind me. It's bad not knowing when or where this will happen again.”
“After I go back and forth between my bright headlights and regular all of a sudden my headlights shut off it happens after so many times going between them”
“Ignition lock issue. I’m guessing security light came on hard to start vehicle when switch doesn’t work. Almost left me stranded. Apparently this is common. I have kids and if I get stranded with them what am I supposed to do? Something needs to be done”
“225/60/r16 tire bead is warped/slanted (defective) with inability to install the tires”
“Accelator keeps getting stuck at traffic lights and while driving”
“Accelator keeps getting stuck at traffic lights and while driving”
“I have a 2003 chevrolet impala! Look it up on the internet, and you will see that the failure rate of the gm passlock system is huge, and massively expensive to repair! In fact from a inside relative, says gm makes more money in parts, and repairs than on selling a new vehicle! This is without…”
“Fuel line leaking gas under engine.”
Defect investigations
InvestigationPE06017 Opened 2006-05-15 · closed 2006-10-25
ALLEGED HEADLIGHT FAILURE
A TOTAL OF 646,038 SUBJECT VEHICLES WERE SOLD DURING MY 2001-2003, AND THE COMPLAINT AND WARRANTY DATA TABULATED ABOVE APPLY TO THE TOTAL VEHICLE POPULATION.COMPLAINT REPORTS ALLEGING HEADLIGHT OUTAGE REPRESENT SLIGHTLY MORE THAT ONE-HALF OF THE TOTAL NUMBER OF COMPLAINTS AND THE BALANCE ARE ALLEGATIONS OF FLICKERING…
InvestigationPE06017 Opened 2006-05-15 · closed 2006-10-25
ALLEGED HEADLIGHT FAILURE
A TOTAL OF 646,038 SUBJECT VEHICLES WERE SOLD DURING MY 2001-2003, AND THE COMPLAINT AND WARRANTY DATA TABULATED ABOVE APPLY TO THE TOTAL VEHICLE POPULATION.COMPLAINT REPORTS ALLEGING HEADLIGHT OUTAGE REPRESENT SLIGHTLY MORE THAT ONE-HALF OF THE TOTAL NUMBER OF COMPLAINTS AND THE BALANCE ARE ALLEGATIONS OF FLICKERING…
InvestigationPE06017 Opened 2006-05-15 · closed 2006-10-25
ALLEGED HEADLIGHT FAILURE
A TOTAL OF 646,038 SUBJECT VEHICLES WERE SOLD DURING MY 2001-2003, AND THE COMPLAINT AND WARRANTY DATA TABULATED ABOVE APPLY TO THE TOTAL VEHICLE POPULATION.COMPLAINT REPORTS ALLEGING HEADLIGHT OUTAGE REPRESENT SLIGHTLY MORE THAT ONE-HALF OF THE TOTAL NUMBER OF COMPLAINTS AND THE BALANCE ARE ALLEGATIONS OF FLICKERING…
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2003 Chevrolet Impala as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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