What is your question?
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What is your question?
My 95 prizm idle bounces up and down. I changed the throttle position sensor and it still does it. What am i doing wrong or missing to fix this problem?
1 Reply
Idle fluctuations can be caused by various factors. In this case, I would suggest looking for vacuum line leaks or cracks in hoses. Spray carb. cleaner on the various air intake hoses or seals. When the engine surges, you have found the leak, inspect and replace as needed.