my answer the pice is the oil pump i think it is right next to the oil pan an two tubes coming out of it going up to the oil filter on the fender wall it is leaking from the two tubs coming from the pump next to the pan what can i do to fix it or how hard is it to change it my self i never done it before
oil leak on 1991 Chevrolet S10 Blazer
by vikinglords in Midlothian, VA on April 30, 2009
1 answer 2 comments
ANSWER by Russ on May 01, 2009
You will need to look at the oil hoses and see if you think you can handle the job. The lines have a single bolt at each end and whatever brackets to secure them along the way. Have a look and see if you have the tools you need to access the mounting bolts. The 4WD Blazers and be pretty tight and access can be somewhat limited.
COMMENT by Visitor on September 13, 2010
I am having the same problem with mine. It only leaks when the blazer is running. Is there a seal that needs to be replaced and do I have to drain the oil? Could it really be as easy as a seal? I have the tools to do this. It has nothing to do with the hoses. It is coming from the base of what I think is the oil pump. It is round, metal in color, with the top having a half moon like shape. The part has 10172752, CAV 6, and Pemco written on it.
COMMENT by Visitor on May 20, 2011
I have the same problem with CAV 2 10172752 Pemco, we solve it?
My oil will get overfull. it is not water. I did pull top part of intake and thought it to be a gas leak. On theleft side it was clean and had what apeered to be trans fluid in bottom. Right side w...
I have a 1991 S10 Blazer 4x4, with a 4.3L V6.. it has 193000 miles on it, but it has been well kept up. It was running just fine until one day recently I was drving down the highway and it star...
i have an oil leak it looks like the oil pan gasket but the oil is driping from a silver round...
remote oil filter supply to engine adaptor plate gaskets leaking on a 4.3 6cyl. how do I get ad...
An oil leak may develop from the distributor o-ring seal requiring replacement of the seal.