2000 Chevrolet Trailblazer Electrical system Problems
- Complaints
- 1about this part
- Share
- 4%of 26 total for the year
- Median mileage
- 131,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2000 Chevrolet Trailblazer, 4% of the 26 complaints for this model year. Where a mileage was given, the median is 131,000 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 went to start the blazer to go to work. Turned the key and all electrical components went died and key stuck in the ignition. Had the blazer taken to my mechanic and they installed a new battery, two hours later the vehicle was died again. The mechanic spent the next three day trying to trace the draw that was killing the electrical system. All components checked fine. No codes. The door and window systems would not operate at all after failure. The fuel system built up to much pressure and blow out a line. …”
NHTSA complaint #10219784, filed 2008-03, 131,000 milesRelated service bulletins
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- 11002312Jun 6, 2024This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414…
- 10225615Oct 19, 2022This service bulletin provides information on Module Harvesting.
- 10083898Apr 27, 2016This preliminary information communication advises the technician if unable to place an onstar call in the ignition on mode after the onstar canada upgrade, to contact the gm…
- 10083484Apr 19, 2016This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. When performing battery…
- 10078735Apr 19, 2016This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. When performing battery…
- 10078734Apr 19, 2016This preliminary information communication advises the technician the steps on repairing the concern. A customer may identify a concern of unable to reactivate a vehicle's onstar…
- 10083900Apr 8, 2016This preliminary information communication advises the technician, if unable to place an onstar call in the ignition on mode after the onstar canada upgrade to contact the gm…
- 10190512Dec 1, 2015OnStar® Voice Fallback Number Update Some customers may have received a letter from OnStar® stating that "We recently tried to provide a software update to the OnStar® hardware…
- 10094888Jan 14, 2015This preliminary information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 4 | 33% |
| 2025 | 14 | 54% |
| 2024 | 11 | 31% |
| 2023 | 17 | 23% |
| 2022 | 31 | 28% |
| 2021 | 41 | 21% |
| 2009 | 9 | 33% |
| 2008 | 65 | 34% |
| 2007 | 200 | 27% |
| 2006 | 251 | 23% |
| 2005 | 617 | 42% |
| 2004 | 627 | 58% |
| 2003 | 285 | 32% |
| 2002 | 181 | 16% |
| 2001 | 2 | 10% |
| 2000 | 1 | 4% |
Other parts of the 2000 Chevrolet Trailblazer
5 complaintsBrakes
4 complaintsSuspension
4 complaintsAir bags
3 complaintsEngine cooling
2 complaintsFuel system
2 complaintsLatches, locks and linkages
2 complaintsSteering
2 complaintsBody and structure
2 complaintsExterior lighting
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2000 Chevrolet Trailblazer
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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