A Andy New member Aug 12, 2009 #1 Jiffy Lube replaced my oil in my 2004 Mazda 3 last week. They used 10W30 instead of 5W20, today I was driving on the freeway and my engine blew. Oil's leaking everywhere, did they fu** up my car?
Jiffy Lube replaced my oil in my 2004 Mazda 3 last week. They used 10W30 instead of 5W20, today I was driving on the freeway and my engine blew. Oil's leaking everywhere, did they fu** up my car?
