What is your question?
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What is your question?
Before I replaced the master cylinder I heard a humm noise off and on, the week before I replaced the master cylinder my service system stability light came on, after that it went off now it's on again and comes and goes occasionally with a humm noise? Do u know what it could be
How long has your 2002 Cadillac Escalade EXT had this problem?
Bout a month now
1 Reply
Noises are tough to diagnosis accuretly online. Hands on testing is really required. Where is the noise coming from? Engine area, under the truck. While its drving or standing still or both? If you need a shop here is a link to find one. https://repairpal.com/repair-shops Alex
When i turn the car on and start driving it will make that hum noise and then my service system stability light comes on sounds like underneath my car tire on the left side