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Electrical systemPart report

1988 Chevrolet Blazer Electrical system Problems

Complaints
5about this part
Share
13%of 40 total for the year
Median mileage
85,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the electrical system of the 1988 Chevrolet Blazer, 13% of the 40 complaints for this model year. Where a mileage was given, the median is 85,000 miles. 4 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.

“The contact owns a 1988 Chevrolet Blazer. The contact found his vehicle engulfed in flames in the parking lot of a local shopping center. He had driven the vehicle just minutes before the fire and did not notice anything unusual. The fire and police departments arrived shortly after the fire began and determined that it was caused by an electrical component or wiring. They were able to extinguish the fire, but the vehicle was destroyed. A report was filed. The VIN was unknown. The failure and current mileages were less than 85,000.”

NHTSA complaint #10262148, filed 2009-03, 85,000 miles

“When parked wires ignited near fire wall. Tt while vehicle was parked with the engine running, consumer noticed smoke, lifted up the hood and noticed engine on fire back by the firewall, consumer put out fire with water hose and fire extinguisher.”

NHTSA complaint #975294, filed 1995-11

“The engine-body ground wire became loose, causing the wire-mesh covered fuel line to act as the ground, fuel line burned through, resulting in fuel leak onto exhaust.”

NHTSA complaint #800408, filed 1996-09

“Upon pulling into a rest area on the highway, vehicle caught on fire under the hood/put out fire with fire extinguisher, passenger suffered from smoke inhalation.”

NHTSA complaint #801046, filed 1996-09

Electrical system: other model years

YearComplaintsShare of year
20251234%
2024713%
2023716%
20222037%
20214028%
20207835%
20196233%
2008120%
2006211%
2005427%
20041020%
2003912%
2002219%
20014012%
2000498%
1999409%
19987110%
19978912%
1996625%
1995706%
1994102%
1993173%
1992186%
1991167%
1990413%
1989616%
1988513%
198615%
198513%

Other parts of the 1988 Chevrolet Blazer

Seat belts
12 complaints
Engine cooling
7 complaints
Steering
4 complaints
Seats
3 complaints
Brakes
2 complaints
Tires
2 complaints
Transmission and drivetrain
2 complaints
Exterior lighting
1 complaints
Fuel system
1 complaints
Latches, locks and linkages
1 complaints
Other or unknown
1 complaints
Body and structure
1 complaints

← All problems reported for the 1988 Chevrolet Blazer

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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