bigjoe04
New member
- Joined
- Jan 21, 2022
My car started making a high pitched squealing noise it makes this noise nonstop at idle driving warm or cold. I verified that it's not the belts it still does this with no accessory belts at all. I also removed the timing belt cover that all looks good. Its also not the turbo. I checked over the hoses pretty thoroughly for a vacuum leak I haven't found anything but I haven't fully ruled it out. Im lost as to what's going on could it be the transmission or something inside the engine? Could it be air getting around the injectors Im running bosch green giants