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might be bad motor mount / or electrical short

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16y ago

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Why would a car stall shifting from park to reverse?

A car might stall when shifting from park to reverse if the idle is set too low. It is also possible that the engine stalls because it is not fully warmed up before shifting from park to reverse.


What causes the motor to shut off when at a stop or going in reverse?

Bad clutching? Idle adjustment


What would cause my 1997 dodge caravan to stall when shifting into drive or reverse runs perfect at idle.?

your fuel pump can be broken or your fuel injectors...


1989 Chevrolet iroc z 5.7 engine dies when shifting into drive or reverse after warmed up?

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What causes the vehicle to lunge forward or backward when the transmission is placed in drive or reverse?

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Could over revving be caused by faulty idle air control valve?

No! it only controls the air/fuel mixture at idle - it is by-passed when the engine revs-up. Generally, when there is a problem with the air control valve it causes the idle to become erratic and 'hunt' and maybe the engine keeps stalling.


Will a idle air control valve make the car miss?

Unlikely. A faulty IAC will give you poor, erratic idle speed.


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Bad powertrain mount or worn CV joint or high idle speed or torque converter problem.


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Why is it sometimes gas shoots down the carburetor at idle?

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I blown head gasket can cause an engine miss which one cause a rough idle.