Worst 2003 Chevrolet Impala Problems
Top 3 most-reported issues with average mileage at failure.
Electrical Faults
Engine Problems
Headlight/Taillight Failures
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All Problems by Category
Every NHTSA complaint category for the 2003 Chevrolet Impala.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 231 | 5 | 6 | 116,708 mi | |
| Engine Problems | 88 | 1 | 20 | 128,609 mi | |
| Headlight/Taillight Failures | 57 | — | 1 | 112,753 mi | |
| Engine & Cooling | 40 | — | 5 | 89,779 mi | |
| Airbags | 28 | 13 | — | 135,107 mi | |
| Exterior Lighting:Headlights | 27 | — | — | 52,722 mi | |
| Steering Defects | 25 | 2 | — | 82,195 mi | |
| Hydraulic Brakes | 21 | — | — | 38,691 mi | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Rotor | 20 | — | — | 27,199 mi | |
| Brakes | 19 | 2 | 1 | 111,737 mi | |
| Engine And Engine Cooling:Engine | 18 | — | 1 | 74,764 mi | |
| Unintended Acceleration | 18 | 3 | — | 113,213 mi | |
| Automatic Transmission | 15 | — | — | 52,227 mi | |
| Traction Control System | 15 | — | — | 106,051 mi | |
| Transmission / Drivetrain | 14 | — | — | 115,741 mi | |
| Electronic Stability Control | 13 | 1 | — | 126,814 mi | |
| Fuel System | 13 | — | 3 | 128,075 mi | |
| Air Bags:Frontal | 12 | 8 | — | 56,006 mi | |
| Electrical System:Ignition:Switch | 10 | — | — | 99,061 mi | |
| Structural Problems | 10 | — | — | 16,496 mi | |
| Suspension Failures | 10 | — | 1 | 104,837 mi | |
| Electrical System:Ignition | 9 | — | — | 105,988 mi | |
| Engine And Engine Cooling:Cooling System | 9 | — | 1 | 60,334 mi | |
| Exterior Lighting:Headlights:High/Low Beam Dimmer Switch | 9 | — | — | 52,085 mi | |
| Gasoline Fuel System | 9 | — | — | 60,717 mi | |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 9 | 4 | — | 26,310 mi | |
| Electrical System:Ignition:Anti-Theft:Control Module | 7 | — | — | 106,950 mi | |
| Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe | 7 | — | — | 76,120 mi | |
| Latches/Locks/Linkages:Doors:Latch | 7 | — | — | 18,467 mi |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2003 Chevrolet Impala. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Recalls for 2003 Chevrolet Impala
2 NHTSA recall campaigns affecting ~6,881,274 vehicles.
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 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.
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.
Other Chevrolet Impala Years
2003 Chevrolet Impala — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2003 Chevrolet Impala reliable?
What are common problems with the 2003 Chevrolet Impala?
At what mileage do problems start on the 2003 Chevrolet Impala?
How safe is the 2003 Chevrolet Impala?
Does the 2003 Chevrolet Impala have any recalls?
Should I buy a 2003 Chevrolet Impala?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Chevrolet Impala reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2003 Chevrolet Impala
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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