2004 Chevrolet Express 2500 Electrical system Problems
- Complaints
- 1about this part
- Share
- 13%of 8 total for the year
- Median mileage
- 26,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2004 Chevrolet Express 2500, 13% of the 8 complaints for this model year. Where a mileage was given, the median is 26,500 miles.
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 own a 2004 silverado 2500 hd with 26,500 miles on it. I had my truck serviced for speedometer that was not working and was told by karl chevy here in ankeny, ia that all of my rotors and brake pads needed to be replaced because of rust. Gm ought to fix my brakes for free, they need to recall. I am 61 and have owned a few automobiles and have never had to replace rotors with such low mileage. The majority of miles are highway. I have been in a rideshare pool using a metro van provided to our pool for the last four years as the main driver.”
NHTSA complaint #10299911, filed 2010-01, 26,500 milesRelated service bulletins
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- 10252735Mar 28, 2024This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
- 10244214Sep 21, 2023This informational bulletin provides information for the IPC odometer programming method quick reference guide.
- 10230605Jan 6, 2023This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
- 10225615Oct 19, 2022This service bulletin provides information on Module Harvesting.
- 10210817Apr 21, 2022This technical bulletin provides a procedure to repair a possible wiring harness repair if damaged by the parking brake, brake booster mount or brake pedal bolt.
- 10190320Oct 1, 2017IPC Odometer Programming Method Quick Reference Guide
- 10115913Oct 10, 2016All applicable vehicle applications are without Electronic Accessory Control System option. This communication is to return unsold inventory because some product sold in 2016 may…
- 10084022Oct 10, 2016All applicable vehicle applications are without electronic accessory control system option. This communication is to return unsold inventory because some product sold in 2016 may…
Electrical system: other model years
Other parts of the 2004 Chevrolet Express 2500
3 complaintsTransmission and drivetrain
3 complaintsEngine cooling
2 complaintsEquipment
1 complaints
← All problems reported for the 2004 Chevrolet Express 2500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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