Engine coolingPart report
1994 GMC Preview Engine cooling Problems
- Complaints
- 1about this part
- Share
- 13%of 8 total for the year
- Median mileage
- 124,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 1994 GMC Preview, 13% of the 8 complaints for this model year. Where a mileage was given, the median is 124,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 10246631Sep 1, 2013Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 1994 | 1 | 13% |
Other parts of the 1994 GMC Preview
Visibility (wipers, defrost, mirrors)
4 complaintsBrakes
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaints
4 complaintsBrakes
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 1994 GMC Preview
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