iboughtatahoe23
Full Access Member
- Joined
- Feb 17, 2023
- Posts
- 685
- Reaction score
- 372
Quiet grinding noise when I start 2014 Tahoe and let it idle?
Been going good so far. Driving good. But the other morning I started her up and it was cold out so maybe that’s why.
I woke up, went to auto start my truck and when I went outside after about 10 minutes and was near the front end I heard this very faint grind or rattle noise that would come and go… it was pretty quiet. I haven’t heard it since. It was very faint and wasn’t dependent on anything I don’t think. Maybe a pulley? I was told to keep an eye on my PS pump and I just replaced my idle pulley this last spring. Any idea what it could be?
Been going good so far. Driving good. But the other morning I started her up and it was cold out so maybe that’s why.
I woke up, went to auto start my truck and when I went outside after about 10 minutes and was near the front end I heard this very faint grind or rattle noise that would come and go… it was pretty quiet. I haven’t heard it since. It was very faint and wasn’t dependent on anything I don’t think. Maybe a pulley? I was told to keep an eye on my PS pump and I just replaced my idle pulley this last spring. Any idea what it could be?