Question about 2004 Chevrolet TrailBlazer
Notice coolant in rear not coming from tail pipe
It may be from a rear heater, possible corroded line, had the problem with my suburban and my sisters 4 runner. just replaced the line.
Posted on Nov 28, 2012
Could be the line that runs to the back of the truck just under the passenger side doors mine leaked just under the rear passenger door up under the crossmember
Posted on Sep 24, 2013
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
sound like the heater core. you can bypass the heater core. there are 2 hoses under the hood on the pass side of the vehical on the fire wall undo the hose clamps on both hoses and ties the 2 hoses together
Posted on Feb 13, 2009
It sounds to me like you have a head gasket leaking. See if you can get a gauge and check each cylinder. Are you using alot of anti freeze?
Posted on May 28, 2009
OK, 4.3 V6 ? Coolant leak is coming from under the oil fill cover ? , do you mean the oil fill tube ? Could be a bypass hose is leaking, or a manifold gasket is bad, need more info maybe, pics
Posted on Feb 01, 2010
Tips for a great answer:
Aug 21, 2012 | Pontiac Firebird Cars & Trucks
Jul 26, 2012 | 2004 Chevrolet TrailBlazer
Apr 25, 2011 | Dodge Caravan Cars & Trucks
Mar 28, 2011 | 1995 Dodge Caravan
Feb 01, 2010 | 2004 Chevrolet TrailBlazer
Nov 09, 2009 | 1999 Pontiac Grand Prix
Jul 06, 2009 | 2004 Infiniti G35 Sport Coupe
May 14, 2009 | 1996 Jeep Grand Cherokee
Feb 03, 2009 | 2004 Chevrolet Silverado 2500HD
309 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: