1994 Chevrolet Blazer Electrical system Problems
- Complaints
- 10about this part
- Share
- 2%of 620 total for the year
- Median mileage
- 154,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 10 complaints about the electrical system of the 1994 Chevrolet Blazer, 2% of the 620 complaints for this model year. Where a mileage was given, the median is 154,000 miles. 1 of these say a crash was involved and 1 a fire, according to the filers.
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.
“1994 Chevrolet s10 Blazer. Consumer states several problems with vehicle the consumer stated the vehicle had broke down a total of 9 times 5 of which the vehicle was towed back to the used car dealer. The fuel pump, battery, starter, studs and lug nuts all had to be replaced. Also, the bracket for the alternator, a bolt for the power steering, the pitman arm, hub wheel assembly, 4- wheel drive actuator and upper and lower ball joints all needed to be replaced.”
NHTSA complaint #10350948, filed 2010-08“While driving vehicle would stall for no reason. Would have no control of vehicle. Instrument panel went black. Took vehicle to dealer & informed that fuel pump relay needed replacing. Possible cause of stalling. Not sending fuel through the fuel lines. Also, possible electrical short, causing instrument panel to go blank.”
NHTSA complaint #852163, filed 1999-10Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 11 | 32% |
| 2024 | 7 | 13% |
| 2023 | 7 | 16% |
| 2022 | 20 | 37% |
| 2021 | 40 | 28% |
| 2020 | 78 | 35% |
| 2019 | 62 | 33% |
| 2008 | 1 | 20% |
| 2006 | 2 | 11% |
| 2005 | 4 | 27% |
| 2004 | 10 | 20% |
| 2003 | 9 | 12% |
| 2002 | 21 | 9% |
| 2001 | 40 | 12% |
| 2000 | 49 | 8% |
| 1999 | 40 | 9% |
| 1998 | 71 | 10% |
| 1997 | 89 | 12% |
| 1996 | 62 | 5% |
| 1995 | 70 | 6% |
| 1994 | 10 | 2% |
| 1993 | 17 | 3% |
| 1992 | 18 | 6% |
| 1991 | 16 | 7% |
| 1990 | 4 | 13% |
| 1989 | 6 | 16% |
| 1988 | 5 | 13% |
| 1986 | 1 | 5% |
| 1985 | 1 | 3% |
Other parts of the 1994 Chevrolet Blazer
434 complaintsVisibility (wipers, defrost, mirrors)
50 complaintsFuel system
45 complaintsEngine cooling
42 complaintsVehicle speed control
24 complaintsSeats
18 complaintsSeat belts
16 complaintsTransmission and drivetrain
12 complaintsSuspension
10 complaintsBody and structure
9 complaintsOther or unknown
8 complaintsTires
7 complaints
← All problems reported for the 1994 Chevrolet Blazer
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