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Body and structurePart report

2004 Chevrolet Aveo Body and structure Problems

Complaints
6about this part
Share
3%of 206 total for the year
Median mileage
46,750miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the body and structure of the 2004 Chevrolet Aveo, 3% of the 206 complaints for this model year. Where a mileage was given, the median is 46,750 miles. 1 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 have a 2004 chevy AVEO that only has 65k miles on it and gets regular oil changes. I went in and had my transmission fluid flushed and was told the car looked great. Drove a few other places, and was on a steep hill, turning around (as I have done many times before), and all of a sudden smoke was pouring out of my engine. I parked immediately. My thermostat housing piece (plastic) had cracked in half and was spewing antifreeze. In the two seconds the car was on, I lost half my anti-freeze and my engine compartment is covered in anti-freeze. …”

NHTSA complaint #10393028, filed 2011-03, 65,000 miles

“The plastic thermostat housing completely snapped while driving only 35 miles per hour. There are mulitple Chevrolet AVEO owners that have a car between the years 04-06 that have had the same problem. Not only is this a safty hazard, but a realitive costly fix.”

NHTSA complaint #10434788, filed 2011-11, 86,000 miles

“-the contact owns a 2004 Chevrolet AVEO and stated that since she purchased the vehicle the passenger's side seat belts never locked correctly in place. She took the vehicle to the dealer, and they replaced the seat belt, but she believed that they switched it from the front to the back. Currently, the seat belt has been locking when anyone sat in the back. Also, the dome lights iwere constantly burning out. This had occurred about three or four times. In addition, the clock did not work whenever she set the time, it would change on its own accord. …”

NHTSA complaint #10186226, filed 2007-03, 32 miles

“There are no events leading up to this problem. The lock on the driver's side door has fallen into the door. This makes the door impossible to lock or unlock from the outside. When the window is rolled down the lock also locks. The problem has not yet been solved.”

NHTSA complaint #10230333, filed 2008-06

Related service bulletins

Body and structure: other model years

YearComplaintsShare of year
201134%
201012%
200964%
200874%
200773%
200684%
200583%
200463%

Other parts of the 2004 Chevrolet Aveo

Engine cooling
62 complaints
Electrical system
37 complaints
Air bags
23 complaints
Engine
21 complaints
Seat belts
18 complaints
Transmission and drivetrain
18 complaints
Exterior lighting
12 complaints
Fuel system
11 complaints
Brakes
10 complaints
Steering
9 complaints
Vehicle speed control
6 complaints
Suspension
5 complaints

← All problems reported for the 2004 Chevrolet Aveo

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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