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Engine & cooling

1991 Buick Riviera Engine problems

Owners have filed 1 complaint about the 1991 Buick Riviera's engine & cooling with NHTSA - 12% of all its complaints, most recently on December 10, 2001. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Had this problem? Share itAll 1991 Riviera problems
Complaints
1
Recalls
0
Crashes
0
Fires
0
Injuries
0
Deaths
0

Engine complaints

Engine & cooling

In hot weather, engine overheats and sometimes will not restart after shutoff, consumer has to let it set a few minutes before it will start, thermostat has been replaced, radiator has been cleaned, engine has been serviced, and anti freeze has been changed, however engine continues to overheat. *Slc

Filed Engine and engine coolingNHTSA 563848

Buick Riviera engine complaints by year

Riviera engine problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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