my idle speed is around 2000 rpm replaced tps and no change lost any suggestions

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it does it all the time and when you are driving it also goes up higher and you have to tap the gas pedal to bring the idle back down.

drewfor88 in Hickory NC

Nov 12, 2011

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What are the best Isuzu repair shops?

RepairPal Certified shops can diagnose and repair your 1992 Isuzu Amigo. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

my idle speed is around 2000 rpm replaced tps and no change lost any suggestions

What is your question?

it does it all the time and when you are driving it also goes up higher and you have to tap the gas pedal to bring the idle back down.

drewfor88 in Hickory NC

Nov 12, 2011

1 Reply

Popular Answer

patrick mannionon Nov 13, 2011

Release the accelerator cable to make sure it is allowing the throttle butterfly to close fully in the throttle housing, after that I would be looking for a vacuum leak.Also make sure the throttle shaft is not badly worn.

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Popular Answer

What are the best Isuzu repair shops?

RepairPal Certified shops can diagnose and repair your 1992 Isuzu Amigo. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.