why is the engine idling very high?

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my rpm needle goes from 2000 and drop to 1000 rpms up and down constancely and it travel about 45 mph w/out putting my foot on the gas.I have perchased a position throttle sensor and still have the same problem.

que2 in Mobile AL

May 20, 2012

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What are the best Lexus repair shops?

RepairPal Certified shops can diagnose and repair your 1992 Lexus SC400. 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?

why is the engine idling very high?

What is your question?

que2 in Mobile AL

May 20, 2012

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 Lexus repair shops?

RepairPal Certified shops can diagnose and repair your 1992 Lexus SC400. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.