Buick LeSabre Problem Report

Buick LeSabre Engine Vacuum Leak From EGR Tube

(9 reports)

The EGR tube may develop an engine vacuum leak causing the engine to run lean. The Check Engine Light may or may not illuminate.

my car is shaky i had it checked and i was told i have ma major vacuum leak and i want to know how to find the leak so i can fix it -
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