: Anyone replace their injectors on a 3.6



73survivor
08-30-10, 06:43 PM
Looking to buy a 2008 STS and the injectors seem noisy. Has anyone had to replace their injectors or fuel pump on a 3.6?

KRSTS
08-30-10, 07:33 PM
Little noise is normal for the 3.6DI.

next2pool
08-30-10, 07:44 PM
Looking to buy a 2008 STS and the injectors seem noisy. Has anyone had to replace their injectors or fuel pump on a 3.6?

because of the high injection and fuel pressures reuired, they ar noisy. if it's running OK and no check engine lights, all is probably OK

Loren
08-31-10, 05:25 PM
I have a 2008 STS 3.6DI with about 46,000 miles on it and the injectors do make some clicking when I first start it up but when the high idle cuts out it quiets down. I agree that if it's running alright leave it alone.