2001 Blazer LT; 4x4; 4-door; 124,055 miles. With that said my P0446 code took care of itself. Saturday, I was going to pull the canister and/or the solenoid, and low and behold comng home the SES went out and hasn't come back.

Now I have noticed a small puddle under my truck. I looked and it looks like around the oil drain is wet and maybe coming from above someplace. What would be the most logical thing that would start leaking now? The most common leak??

Thanks for any advice. . . . .

 

The crimps on the oil lines are a common leak point.