1993 Buick Roadmaster Engine cooling Problems
- Complaints
- 3about this part
- Share
- 7%of 46 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 1993 Buick Roadmaster, 7% of the 46 complaints for this model year. 1 a fire, 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.
“Three bolts that hold the bracket on which the generator and power steering pump are mounted, sheared, causing complete power loss. Trip odometer window is poorly aligned, the left most digit cannot be read without straining to see it. Reflection of the top dash in the windshield is atrocious. Back driver's side panel with the storage compartment has a lock on the small door, but the whole panel can be easily removed and carried away. Rear window button on the remote control is too easy to trigger, this results in unwanted opening of the rear window.”
NHTSA complaint #973371, filed 1995-10Related service bulletins
- 10246631Sep 1, 2013Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
Engine cooling: other model years
Other parts of the 1993 Buick Roadmaster
9 complaintsBrakes
8 complaintsVisibility (wipers, defrost, mirrors)
8 complaintsSuspension
6 complaintsSeat belts
5 complaintsSteering
3 complaintsTransmission and drivetrain
3 complaintsVehicle speed control
3 complaintsLatches, locks and linkages
2 complaintsOther or unknown
2 complaintsBody and structure
2 complaintsElectrical system
1 complaints
← All problems reported for the 1993 Buick Roadmaster
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