weird noise [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: weird noise


bartman
02-05-2005, 11:27 PM
Have any of you LLY owners that have had LB7's in the past noticed a different ticking noise than that of the LB7? It is a random ticking or clacking noise that occurs every so often...but not always. It's probably normal and I am probably a little paranoid :o: , but anyone else notice this?

dpower
02-06-2005, 12:15 AM
Yes...I have. Interestingly enough....after about 12,000 miles I have not heard it since..don't know if there is anything to the mileage thing but maybe?

dwrat
02-06-2005, 01:38 AM
Most all of us have this ticking problem. GM says it is not a problem.

kartdude17
02-06-2005, 02:37 AM
i have a ticking noise at idle..not sure what it is..my auto tech teacher said it had to do something with the allison. But what does he know lol....