1986 Cadillac Fleetwood Engine cooling Problems
- Complaints
- 1about this part
- Share
- 14%of 7 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 engine cooling of the 1986 Cadillac Fleetwood, 14% of the 7 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.
“When the car is over 60mhr it turnes off, also most of the time it turnes off when it is veary hot out side and when I want to tern it on again it go like about 30sec on then it turnes off again. Sometimes when I let it off for like about an hour it turns on again and sometimes it will turn off agian.”
NHTSA complaint #703894, filed 1999-03Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 1996 | 2 | 12% |
| 1994 | 6 | 38% |
| 1993 | 2 | 6% |
| 1992 | 1 | 13% |
| 1991 | 2 | 14% |
| 1990 | 1 | 5% |
| 1989 | 1 | 7% |
| 1987 | 1 | 14% |
| 1986 | 1 | 14% |
| 1985 | 2 | 33% |
Other parts of the 1986 Cadillac Fleetwood
3 complaintsFuel system
2 complaintsSeat belts
1 complaintsVehicle speed control
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaintsWheels
1 complaints
← All problems reported for the 1986 Cadillac Fleetwood
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