Erratic idle at stoplights, in neutral. Idle bounces constantly and gets worse when hot outside.

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Can't find any vac leaks. Replaced lots of parts: IAC, TPS, Coolant Temp sensor, intake hose, air intake temp sensor. Idle still bounces while sitting at stoplight in neutral; gets worse and worse as outside temps increase (summertime). What else to try?

ctgriffi in Sparta MO

May 19, 2016

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What are the best Toyota repair shops?

RepairPal Certified shops can diagnose and repair your 1993 Toyota Celica. 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?

Erratic idle at stoplights, in neutral. Idle bounces constantly and gets worse when hot outside.

What is your question?

ctgriffi in Sparta MO

May 19, 2016

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best Toyota repair shops?

RepairPal Certified shops can diagnose and repair your 1993 Toyota Celica. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.