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Seat beltsPart report

2004 Chevrolet Blazer Seat belts Problems

Complaints
2about this part
Share
4%of 50 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the seat belts of the 2004 Chevrolet Blazer, 4% of the 50 complaints for this model year.

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.

“2004 Chevrolet Blazer. Consumer writes in regards to passenger seat belt problems. The consumer stated the seat belt would not extend. The dealer indicated the belt was probably knotted within the mechanism. He stated the cost for the part and labor would be around $300.00.”

NHTSA complaint #10587972, filed 2014-05

“Grand daughter tried to buckle her seat belt and the buckle came off in her hand. Looks like the seat belt came apart. 2005 vehicle tahoe. Had we hit something or been hit seat belt would not have stopped her from being thrown out of her seat. Should be replaced for free beings everyone is doing what they can to stay safe and that is a state mandated safety feature that should be in excellent working order when buying a vehicle.”

NHTSA complaint #10189863, filed 2007-05

Seat belts: other model years

YearComplaintsShare of year
202010%
200424%
200273%
2001113%
2000102%
199982%
1998183%
1997263%
1996303%
1995313%
1994163%
199392%
199293%
19912612%
1990516%
1989718%
19881230%
1987517%
1986211%
1985310%
1984333%

Other parts of the 2004 Chevrolet Blazer

Electrical system
10 complaints
Brakes
7 complaints
Body and structure
6 complaints
Suspension
6 complaints
Engine cooling
4 complaints
Steering
4 complaints
Transmission and drivetrain
4 complaints
Air bags
3 complaints
Tires
3 complaints
Exterior lighting
2 complaints
Latches, locks and linkages
2 complaints
Vehicle speed control
2 complaints

← All problems reported for the 2004 Chevrolet Blazer

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