I'm sorry that you aren't happy with Wrenchworks. The cleaner that we put in your engine wasn't spilled on your starter and is a slow working cleaner. There was only one pint installed with 5 quarts of motor oil. We repaired the oil leak as soon as it was spotted. Oil leaks on starters very frequently and doesn't cause starter failure. It may have been the cranks but doesn't start condition on the previous repair that caused the starter failure. As our reviews show we run an honest auto repair shop and take a lot of pride in doing so.