Mechanics

TOYOTA TACOMA IDLE AIR CONTROL VALVE PROBLEM

1997 Toyota Tacoma • 174,000 miles

I have the 2.4liter four cylinder motor. While ideling it runs rough and when you rev it up it has a slight vibration. What could be some problems?
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Guest
March 8, 2013.




It could be many things. Check for vacuum leaks, check the idle air control valve, check to the need of a tune up.



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