Anyone ever hear of anything like this. If there is one .... there must be more. Of course to compound the problem, some moron at dealer told them to only go by miles - not time so 10,000 miles; 16 months on factory 0W20 synthetic under severe service (short trip) guidelines.
Comments? Theere must be some explanation as to why the motor didn't quit functioning. If no oil filter; engine is toasted ..... or at least partially roasted.
http://www.toyotanation.com/forum/104-5t...oil-filter.html