Could a bad valve cover gasket cause the crankshaft sensor to go bad?
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My car stalls while driving and it takes a few minutes to restart. I replaced the fuel pump and filter and plugs and wires... Used fuel injector cleaner and lucus gas treatment but no help. Car is 1994 Buick Regal and can't seem to get a diagnostic test due to the year. Help.
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Assuming you have the 3.8L engine....How does the exhaust smell? Like gas or rotten eggs? Have you checked the Mass Air Flow Sensor for excessive dirt on the resistors? When does it stall? At what speed? Is you foot on the gas or brake when it stalls? When it stalls, are you losing spark, fuel or both?
