Engine coolingPart report
1986 Isuzu Trooper Engine cooling Problems
- Complaints
- 2about this part
- Share
- 11%of 18 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine cooling of the 1986 Isuzu Trooper, 11% of the 18 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2002 | 4 | 33% |
| 2001 | 8 | 28% |
| 2000 | 23 | 47% |
| 1999 | 56 | 69% |
| 1998 | 19 | 45% |
| 1997 | 2 | 15% |
| 1996 | 8 | 16% |
| 1995 | 7 | 13% |
| 1994 | 12 | 26% |
| 1993 | 7 | 21% |
| 1992 | 8 | 32% |
| 1991 | 13 | 23% |
| 1990 | 6 | 26% |
| 1989 | 4 | 25% |
| 1988 | 4 | 24% |
| 1987 | 1 | 17% |
| 1986 | 2 | 11% |
Other parts of the 1986 Isuzu Trooper
Seat belts
10 complaintsSeats
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsLatches, locks and linkages
1 complaintsBody and structure
1 complaints
10 complaintsSeats
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsLatches, locks and linkages
1 complaintsBody and structure
1 complaints
← All problems reported for the 1986 Isuzu Trooper
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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