Buick Lesabre Oil Fill Cap

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2 discussions

2002 Buick Lesabre Vacuum Problem

2002 BUICK LESABRE
My Buick Has A Strong Vacuum Present When Removing The Oil Cap. When The Cap Is Removed The Engine Nearly Stalls And Runs Rough. When The...
1 ANSWER
Asked by leclercj

Auto Trouble

1997 BUICK LESABRE
What Would Cause Vacumm On Or When You Try To Remove Your Oil Refill Cap? I Try To Remove The Oil Fill Cap And It Has Sucksion Or Back...
2 ANSWERS
Asked by Victor Mitchell

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