2004 Chevrolet Classic electrical system problems
28 owner complaints filed with NHTSA name the electrical system on the 2004 Chevrolet Classic — 70% of all complaints for this model year.
What owners report
“Anti theft system keeps on coming on and will not let your car start !!! They even replaced the key holes with fillers in it. You have to turn the key and wait 15 to 20 min. Before it will start or sometime it will not work!!!! How do you explain that and that still does not fix the ignition switch…”
filed Feb 16, 2016
“The prescribed/proposed fix by gm over the faulty ignition switches is the most lame excuse for a fix I have ever heard of. Just want to go on the record saying this. *tr”
filed Nov 20, 2014
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to…
General Communication · Service Campaign · issued Aug 26, 2024This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and…
24-NA-098 · Service Bulletin/Repair Instructions · issued Jun 6, 2024This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
10-08-45-001H · Service Bulletin/Repair Instructions · issued Mar 28, 2024
Electrical System problems in other Classic years
| Year | Reports | Share |
|---|---|---|
| 2005 Classic | 25 | 51% |
Other reported problem areas on the 2004 Chevrolet Classic
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.