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Car stumbles from stop signs when hot. Arizona heat, yes. But this is a new problem.
Throttle sensor, camshaft sensor, MAP sensor,a complete tune-up done, new plugs and wires. Also, fuel rail and injectors and fuel regulator all cleaned. It runs great when it's cool out. Has 135,000 miles on it.
Air conditioner works great. Anyone have this problem?
Arizona

 

[avisitor]

Sounds like a faulty crankshaft sensor????