2002 GMC Savana Electrical system Problems
- Complaints
- 1about this part
- Share
- 8%of 12 total for the year
- Median mileage
- 24,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2002 GMC Savana, 8% of the 12 complaints for this model year. Where a mileage was given, the median is 24,000 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.
“While driving at highway speeds computer shut down causing the vehicle to stall. Dealer attempted to repair the vehicle eight times, but has not been able to remedy the problem.”
NHTSA complaint #10042050, filed 2003-10, 24,000 milesRelated service bulletins
- 11009156Oct 25, 2024This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 11006621Aug 26, 2024Vehicle 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…
- 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…
- 10252735Mar 28, 2024This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
- 10237671May 19, 2023This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its…
- 10225615Oct 19, 2022This service bulletin provides information on Module Harvesting.
- 10198890May 25, 2021This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or…
- 10171318Jan 31, 2020This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10167434Oct 10, 2019This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately…
- 10163268Jun 26, 2019This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 2 | 40% |
| 2016 | 1 | 17% |
| 2007 | 1 | 17% |
| 2006 | 1 | 14% |
| 2005 | 2 | 15% |
| 2003 | 1 | 5% |
| 2002 | 1 | 8% |
| 2001 | 3 | 16% |
| 2000 | 2 | 4% |
| 1999 | 2 | 4% |
| 1998 | 4 | 12% |
| 1997 | 2 | 4% |
| 1996 | 2 | 6% |
Other parts of the 2002 GMC Savana
3 complaintsBrakes
2 complaintsEngine
2 complaintsFuel system
1 complaintsOther or unknown
1 complaintsSeats
1 complaintsTires
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2002 GMC Savana
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