» » »

GMC Q&A

Ask Your Question

2004 GMC Envoy Question: I replaced my water pump last yr. I noticed this year leaking had replaced again

 

Question

SherrieFate, 4.2L 6 Cylinder, Wilson, NC, March 06, 2013, 06:27
 Rookie

I had it replaced last Friday and noticed on Monday it was leaking coolant again. Took it back to the mechanic he stated it was leaking above the coolant around the housing. What could this be, it's not running hot or anything else. I had a tune-up done as well. Please help!

1 Answer
Flag This
  • Answer #1

    pushrod March 06, 2013, 07:06
    Profile_thumbnail
     Master

    Dont know what to tell you except get it fixed. That's about as much help as we can offer, i think, sorry!
    Your mechanic can see the leak so let him tell you what the problem is, or get a MECHANIC to pressure test the system and search for leak with a video (bore) scope.

    Flag This
  • Reply

    SherrieFate, March 06, 2013, 07:18
     Rookie

    What else could it be? I already got the water pump replaced.

    Flag This
  • Reply

    pushrod, March 06, 2013, 07:27
    Profile_thumbnail
     Master

    I dont know!! Head gasket, timing cover/gasket, hose, defective/improperly installed water pump. Needs to be LOOKED at with system under pressure.

    Flag This
  • Reply

    SherrieFate, March 06, 2013, 07:30
     Rookie

    thank you

    Reply
    Flag This