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Other or unknownPart report

2004 Chevrolet Classic Other or unknown Problems

Complaints
1about this part
Share
3%of 40 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the other or unknown of the 2004 Chevrolet Classic, 3% of the 40 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.

“This vehicle has problems with its starter. I'm not sure of the first date it was noticed. Initially the key would get stuck in the ignition, it would take up to 1/2 hr or more for the key to come out, then longer, then days in which the battery would have to be recharged. It also on occasion would activate the 'kill-switch' on the alarm. We were told by chevy that the car was not 'recognizing' the ignition key. Finally after the money was available, the car was taken to chevy for repair. …”

NHTSA complaint #10725060, filed 2015-06

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
200536%
200413%

Other parts of the 2004 Chevrolet Classic

Electrical system
28 complaints
Engine
4 complaints
Brakes
3 complaints
Equipment
3 complaints
Exterior lighting
2 complaints
Vehicle speed control
2 complaints
Engine cooling
1 complaints
Fuel system
1 complaints
Steering
1 complaints
Suspension
1 complaints
Transmission and drivetrain
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2004 Chevrolet Classic

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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