Buick Riviera Problem Report

Buick Riviera Stalling Due to Mass Air Flow or Crankshaft Position Sensor Failure

(12 reports)

The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.

after warm up intermittent stalling occurs -
Car would die at a stop it was the crank shaft positioning sensors -
Car stalls and i have to wait a few minutes for the car to start in the morning -
bad maf sensor was causing rough idle and missing upon startup and acceleration. replaced maf. -
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