[Song]

Same here. I smelled some fuel and they found a leak at the back of the engine. Replacing the gasket work. No problem now. total cost with labor is about $100.
Best regards,
Song

 

[Song]

that's a good question. It's been only about a week after fixing the gasket. I think it was a temperature related issue (in my case), as the gasket leaks on a -46'c day in Edmonton. It was perfectly fine before.