engine surges at idle

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engine raises up and down while idling

Visitor

Jun 4, 2011

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What are the best Mitsubishi repair shops?

RepairPal Certified shops can diagnose and repair your 1997 Mitsubishi Galant. 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

engine surges at idle

What is your question?

engine raises up and down while idling

Visitor

in Converse TX

Jun 4, 2011

1 Reply

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Visitoron Jun 4, 2011

More than likely this is an issue with the TPS (throttle position sensor) This is a very common symptom when the TPS fails. The sensor is located on the throttle body and normaly is square in shape and black in color. When the sensor fails the car WILL idle up and down. Hope this helps!

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Popular Answer

What are the best Mitsubishi repair shops?

RepairPal Certified shops can diagnose and repair your 1997 Mitsubishi Galant. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.