Oil leak at oil cooler (or radiator)
#1
Oil leak at oil cooler (or radiator)
Ok, need a little help here, just wondering if anyone has had any problems will the engine oil cooler lines leaking. My lower line on my 2001 4x4 blazer seems to be leaking, or is it possible for the radiator to leak oil. The reason I ask is after replacing lines and o rings it is still leaking. Does anyone no if the radiator could be leaking oil.
#4
Well, if you replaced all 4 lines with new ones, then I think one of these three conditions exist:
1) You have hole in your radiator's oil cooler
2) You got a defective line
3) Installation of the lines didn't go so well. Make sure that the fittings that screw into the radiator are tight, and make sure the oil cooler lines are pushed all the way into those fittings with those safety clips installed...
Hope that helps!
1) You have hole in your radiator's oil cooler
2) You got a defective line
3) Installation of the lines didn't go so well. Make sure that the fittings that screw into the radiator are tight, and make sure the oil cooler lines are pushed all the way into those fittings with those safety clips installed...
Hope that helps!
#8
Hello I know this post is old but how does one pressure test the radiator to determine if the oil cooler is leaking inside?
Thread
Thread Starter
Forum
Replies
Last Post
MWS1994
1st Generation S-series (1983-1994) Tech
3
05-12-2014 03:26 AM
NYC86ZC
2nd Generation S-series (1995-2005) Tech
4
12-12-2010 08:21 AM