1995 Oldsmobile Cutlass Supreme Engine cooling Problems
- Complaints
- 7about this part
- Share
- 9%of 77 total for the year
- Median mileage
- 119,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the engine cooling of the 1995 Oldsmobile Cutlass Supreme, 9% of the 77 complaints for this model year. Where a mileage was given, the median is 119,000 miles. 1 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.
“Intake manifold gasket failed causing coolant to leak into the engine compartment. This ruined the engine and needed replacing. It was 3.1l GM motor in a 1995 Oldsmobile Cutlass Supreme gl si.”
NHTSA complaint #10058362, filed 2004-02, 119,000 miles“My car had a loss of power when it reached normal temperature and going on highway speeds. You had to put the accelerator all the way down to the mat in order to keep going. I took the car to a mechanic and they noticed that the engine was running hot in certain parts of the motor. They replaced the thersmostat and flushed the radiator but that didn't fix the car. They recommended to replace the catalic convertor but that didn't fix it either. The next step was to get the transmission tested. That did it, and the transmission had to be rebuilt. …”
NHTSA complaint #735475, filed 2000-10“Vehicle had four batteries and two alternators replacerd within three years at a repairs shop. Dealer and manufacturer were not notified at this time. Feel free to provide any further information.”
NHTSA complaint #8006768, filed 2002-04“Hydralic tension locked up and timing belt slide off of pulley-at that time the valves were down resulting in exhaust leaking through-replacement of values now needs to be done”
NHTSA complaint #712023, filed 1999-09“Consumer has to add 2quarts of oil every 3,000 miles. Problem has been since vehicle had 10,000 miles. Consumer was at dealership, and was given a TSB (87-60-03) regarding lower intake gasket needed to be replaced. Dealer was saying that consumer had to spend $600 to repair problem. Oldsmobile will be contacted to explain reason of letter, and why consumer was responsible for payment. Ignition cylinder replaced due to security light illuminated. Abs light illuminated, vehicle needed brake switch and left front whell speed sensor. 2 high mount stop lamp bulbs burnt out.”
NHTSA complaint #878917, filed 2001-01Engine cooling: other model years
Other parts of the 1995 Oldsmobile Cutlass Supreme
35 complaintsBrakes
21 complaintsTransmission and drivetrain
9 complaintsElectrical system
8 complaintsExterior lighting
3 complaintsFuel system
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsSeats
2 complaintsSteering
2 complaintsBody and structure
2 complaintsVehicle speed control
2 complaintsEquipment
1 complaints
← All problems reported for the 1995 Oldsmobile Cutlass Supreme
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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