Mechanics

CAR DOES NOT STAY ON

2004 Toyota Sequoia • V8 2WD Automatic • 130,000 miles

My car dosen't stay on I change the alternator, fuel filter, battery is ok; no check engine lightI drive the car a soon approched a stop sight is turn off but turn on right away.


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Guanaco%
April 18, 2011.



You have a fault with the idling system. The alternator has nothing to do with this.

Check the Idle Air Control valve. Cleaning it and the throttle body should help.

KHLow2008
May 13, 2011.