1995 Isuzu Trooper Electrical system Problems
- Complaints
- 6about this part
- Share
- 11%of 54 total for the year
- Median mileage
- 155,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the electrical system of the 1995 Isuzu Trooper, 11% of the 54 complaints for this model year. Where a mileage was given, the median is 155,000 miles. 2 of these say a crash was involved, 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.
“An integrated circuit within the voltage regulator can contain manufacturing errors. This can cause excessive electrical charging of the vehicle's alternator, resulting in engine control malfunction or eventual engine stall.”
NHTSA complaint #10162032, filed 2006-07, 155,000 miles“Im upset with vehicle and was forced to pay 400 dollars for an alternator caused by oil leak problem which was never fixed correctly in the first place. In december, 1998 while under warranty I had toth buick replace the head gaskets. Within a few months it was leaking oil again so I took it back in for my usual oil change and told them. The mechanic told me that it probably wasn't leaking oil, it just uses about a quart of oil every 1,000 miles. He said he would do a consumption test and walked away. …”
NHTSA complaint #708797, filed 1999-07“I contacted Isuzu of america customer relations hotline and was brushed off . My Isuzu Trooper was in excellent condition prior to the crash and the computer failure was brought to my attention by the Isuzu mechanic. The vehicle has not been repaired yet, with the exception of the front suspension. I was told not to drive the vehicle because the PCM is malfunctioning and can cause the transmission to go out of control. In fact, I when in the drive mode on the selctor, the computer puts the transmission in reverse . In order to drive my vehicle, the gear selector has to be in neutral . …”
NHTSA complaint #701452, filed 1998-12“Intermittently when first starting vehicle, the transmission warning light flashes and the vehicle will not move. The ignition has to be turned off and restarted. The transmisson control module has been replaced, problem still occurs. Also, experienced complete loss of power while driving vehicle. The whole engine control module and the wiring harness has been replaced.”
NHTSA complaint #812708, filed 1997-06Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2002 | 1 | 8% |
| 2001 | 3 | 10% |
| 2000 | 2 | 4% |
| 1999 | 5 | 6% |
| 1998 | 3 | 7% |
| 1995 | 6 | 11% |
| 1994 | 5 | 11% |
| 1993 | 4 | 12% |
| 1992 | 1 | 4% |
| 1991 | 7 | 12% |
| 1990 | 3 | 13% |
| 1989 | 1 | 6% |
Other parts of the 1995 Isuzu Trooper
9 complaintsAir bags
7 complaintsEngine cooling
7 complaintsTransmission and drivetrain
6 complaintsTires
4 complaintsWheels
4 complaintsFuel system
3 complaintsSeats
3 complaintsBody and structure
3 complaintsVehicle speed control
3 complaintsBrakes
2 complaintsOther or unknown
2 complaints
← All problems reported for the 1995 Isuzu Trooper
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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