Mechanics

ISUZU BIGHORN IDLE AIR CONTROL VALVE PROBLEM

2001 Isuzu Bighorn • 278,000 miles

My question is: what cause a car to race more and overspeed without applying an accelerator?

note: the car start Ok thyen after 1Min it starts moving with high speed and revolution circle doubles.

please, revert quickly because iam having three days at middle of jungle stranded,

thanks in adavnce,

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Kimaropeter
March 11, 2013.




Does this happen while the vehicle is at an idle? Have you checked the idle air control valve? Have you checked for vacuum leaks?



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