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Electrical systemPart report

1991 Toyota 4X4 Electrical system Problems

Complaints
1about this part
Share
13%of 8 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the electrical system of the 1991 Toyota 4X4, 13% of the 8 complaints for this model year.

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.

“Heater blower switch over heating on high speed and an eventual failure to work. I have replaced the switch 3 times in four years. Each time the old switch was removed it was starting a melt down which could lead to an eventual vehicle fire and or serious accident. I threw away the old parts but will have another soon. The switch is starting to stick in the high speed position,just like all the previous occurrences. The dealership just shrugs and says huh,that's strange. I happen to know a lot of other instances on other year models and vehicles. …”

NHTSA complaint #10164576, filed 2006-08

Electrical system: other model years

YearComplaintsShare of year
1991113%

Other parts of the 1991 Toyota 4X4

Engine cooling
3 complaints
Brakes
2 complaints
Fuel system
2 complaints
Engine
1 complaints
Equipment
1 complaints
Seats
1 complaints
Steering
1 complaints

← All problems reported for the 1991 Toyota 4X4

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