TyMechanic

Txab Well, I can smell coolant coming out of the exhaust, but no white smoke. It seems to have a sweet ish smell. The reason why I thought I had a coolant leak forsure was that my truck blew white smoke out when I started it one night. However, it only did that one time for some reason so now I am confused. When I checked my oil, I found no milkshake, or no foamy white milky oil in my dipstick, or oil cap. Guess ill just transition back to trying to fix my oil leak. Double confirming its my rear main and not some stupid sensor or something leaking by it. I looked one night at my oil pressure sensor with a snake light. It did not seem that was the cause of the leaks. However, once again it could be as I could not get a good look. My only 3 options for the oil leak seems to be a crank sensor above starter, oil sending unit sensor, or rear main.

Anything ever happen after a long time? Just curious as I believe I have a coolant leak paired with a rear main seal leak. So I am about to become a mechanic out of thin air. I got my 2003 vortec 5.3 L that needs some love. After I spent christmas replacing gaskets on my valve covers figures.