2007 Cobalt LT
Iím posting on behalf of my son who has a 2007 Chevy cobalt LT We had to replace one wheel hub/ bearing assembly because of stripped lugs. He bought the car used and itís not in bad shape.
The last time we had the front end up in the air and the wheels off I tried lubricating the front end. I noticed that a couple of the grease fittings didnít work. We have to replace the other wheel hub/bearing assembly because of a grinding sound.
Since Iím going to have the front end off the ground I wanted to change out some of these Grease fittings that arenít working.
Does anyone know offhand if these are metric or SAE threads on these grease fittings?
Thanks for any help on this.