Hello, I need help with my 95 Silverado. I am experiencing an oil leak only when the truck is hot (operating temp.) It is coming from around the harmonic balancer. This may be a dumb question but, is it def. the crankshaft seal. Its the only place I can think of in the area that could leak oil. No intake leaks. Could it be a hole in the timing belt cover. Once again it may be dumb but i'd rather get some other insight on it first than pull the shroud/water pump/belt/harmonic balancer exc...


Thanks, Jordan

 

Crank seal or timing chain cover. Only two places oil can get out, really.