Buick Regal Questions
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Buick Regal
Wed, 16 Mar 2011
Buick Regal Reviewed by Ben Venuti2 on .
last summer, fan and air conditioning refused to turn on (intermittently);...
last summer, fan and air conditioning refused to turn on (intermittently); took it to the Buick Dealership for service; they couldn't diagnose the problem. Eventually the problem just stopped occuring. NOW, the engine stalls while driving--happens randomly. Again, took it to the Buick Dealership; they also cannot diagnose this. They cleaned the fuel injection and induction system, pressure cleaned and carbon blasted all injectors and intake valves, intake plenum, fuel rail and throttle body. The problem continued the very next day. What will fix this?
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