2002 Chevrolet Suburban 1500 Electrical system Problems
- Complaints
- 2about this part
- Share
- 2%of 120 total for the year
- Median mileage
- 123,288miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the electrical system of the 2002 Chevrolet Suburban 1500, 2% of the 120 complaints for this model year. Where a mileage was given, the median is 123,288 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.
“Normal operation ABS cycling when inching to a stop,on hwy operation ABS cycles even when braking and there are no adverse conditions problem is sporadic at best for consequences it has not but could lead to accident. Had been taken to dealer for recall, sensors for ABS were replaced. Problem is still present.”
NHTSA complaint #10302548, filed 2010-01, 68,577 miles“2002 suburban just stops while driving, no warning no lights on the dash or nothing it just stops. At different speeds. Changed injectors fuel filter pump and still the same problem even changed the flex fuel sensor. Some one will die because of this in the future if they haven't done so yet. I have researched this on the internet and a large number of people are having the same problem. Maybe its a commuter problem or something else but it needs to be looked at soon. Thank you”
NHTSA complaint #10409137, filed 2011-06, 178,000 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…
- 10252735Mar 28, 2024This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
- 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…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 11% |
| 2025 | 5 | 16% |
| 2023 | 3 | 18% |
| 2011 | 4 | 5% |
| 2009 | 6 | 11% |
| 2008 | 12 | 12% |
| 2007 | 26 | 14% |
| 2006 | 7 | 23% |
| 2005 | 46 | 49% |
| 2004 | 84 | 46% |
| 2003 | 60 | 34% |
| 2002 | 2 | 2% |
| 2001 | 4 | 4% |
| 2000 | 1 | 1% |
| 1999 | 2 | 3% |
| 1998 | 2 | 14% |
| 1997 | 2 | 13% |
| 1996 | 1 | 11% |
Other parts of the 2002 Chevrolet Suburban 1500
66 complaintsFuel system
16 complaintsEngine cooling
10 complaintsSteering
8 complaintsBody and structure
6 complaintsEngine
5 complaintsOther or unknown
4 complaintsTransmission and drivetrain
4 complaintsEquipment
3 complaintsTires
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsAir bags
1 complaints
← All problems reported for the 2002 Chevrolet Suburban 1500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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