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Seat beltsPart report

2003 Chevrolet Impala Seat belts Problems

Complaints
4about this part
Share
1%of 695 total for the year
Median mileage
94,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the seat belts of the 2003 Chevrolet Impala, 1% of the 695 complaints for this model year. Where a mileage was given, the median is 94,500 miles. 2 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I was involved in an accident on may 4, 2014. I hit another vehicle from the rear. There was extensive damage to my vehicle yet my air bag did not deploy. Also my seat belt failed to lock. As a result I hit the steering wheel with my mouth. I also hit the windshield with the top of my head. My teeth cut into my bottom lip and I had to go to the er later that night because of the pain. I feel that had the airbag deployed I wouldn't have sustained the injury that I did.”

NHTSA complaint #10587348, filed 2014-05, 156,250 miles

“While driving passenger's seat belt began retracted and tightened. Vehicle was pulled off the road, and the seat belt had to be cut off. Passenger sustained minor cuts and welts from the tightening.”

NHTSA complaint #10089593, filed 2004-08, 21,910 miles

“The contact owns a 2003 Chevrolet Impala. The contact stated that while driving 5 MPH, another vehicle crashed into the vehicle. The rear driver's side belt became completely fractured. The rear driver's side passenger was injured and transported to the hospital for treatment. A police report was not filed. The vehicle was towed to the contact's residence and was not diagnosed or repaired. The manufacturer was not notified of the seat belt failure. The failure mileage was 92,000.”

NHTSA complaint #10551354, filed 2013-11, 92,000 miles

Related service bulletins

Seat belts: other model years

YearComplaintsShare of year
202017%
201722%
201633%
201562%
201471%
201310%
201293%
201161%
2010164%
2009213%
2008101%
2007132%
2006173%
200571%
200440%
200341%
200241%
200181%
200071%
199645%
199525%

Other parts of the 2003 Chevrolet Impala

Electrical system
264 complaints
Exterior lighting
103 complaints
Engine
88 complaints
Engine cooling
80 complaints
Brakes
76 complaints
Other or unknown
41 complaints
Air bags
39 complaints
Steering
30 complaints
Transmission and drivetrain
30 complaints
Fuel system
26 complaints
Vehicle speed control
23 complaints
Visibility (wipers, defrost, mirrors)
21 complaints

← All problems reported for the 2003 Chevrolet Impala

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology