All of a sudden one day I started up my car just like normal, let the glowplugs heat then bump the key just long enough to get it started, but this time and every time after, the starter grinds right as the engine fires and as it disengages the starter makes a grinding sound just like i've held the key too long even though I havent. I took the (2 month old rebuilt bosch) starter off and checked everything and its all clean, I greased everything and re assembled. Still the same. The problem is still present on the old starter, we suspected it to be the sprag clutch at napa.
Cons: grinding sound, premature failure
