Having problems with your 1989 Buick LeSabre ?

1990 buick regal idles great, die when press accelerator, has new fuel pump

Posted / edited by AnonymousUser on : 17-06-2019

Answers :

Check the fuel filter. Also pull the IAC valve and make sure its not clogged up with carbon.
Repair Help & Product Troubleshooting for 1989 Buick LeSabre

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