Having problems with your Isuzu Amigo ?

Idle surge when coming to a stop, sometimes idles high at idle but can get the idle to come down with a quick step on the accelerator. Have replaced tps. checked all vacuum lines, even put a different throttle body on and it still does the same thing . 1990 amigo 4x4 2.6

Posted / edited by AnonymousUser on : 02-12-2019

Answers :

Check operation and condition of PCV valve and associated vent connection hoses etc.

Repair Help & Product Troubleshooting for Isuzu Amigo

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Idle surge when coming to a stop, sometimes idles high at idle but can get the idle to come down with a quick step on the accelerator. Have replaced tps. checked all vacuum lines, even put a different throttle body on and it still does the same thing . 1990 amigo 4x4 2.6

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