Results 1 to 4 of 4
Thread: leaking coolant/ trans?
10-25-2009, 02:22 PM #1
leaking coolant/ trans?
On my 2005 duramax I seem to have coolant leaking from some where above the trans or the trans itself where it is bolted into the back of the motor. I see it on both sides of the trans on the outer lower bolts. Does anyone have any idea as what it could be? And should it be covered under warranty? Oh and I have checked all the lines that I can see and no leaks.2003 Avalanche 4x4 with cladding 110k miles +, K&N stock replacement air filter, Skyjacker 8000 shocks, Hawks LTS pads, Summit Racing brand drilled and sloted rotors, Sylvania ZXE high & low beams, leveling kit, 285/70/r17 Michelin M/S
10-25-2009, 02:37 PM #2
It's not the transmission. Something is leaking from the back of the engine. Get a mirror and a flashlight and look behind the engine. Not sure about your warranty. Depends on the mileage.Jim
2004 SILVERADO 2500HD LS
Pro Comp Leveling Kit
285-75-16 Cooper ST All Terrains
Pro Comp Programmer
Linux Bed Liner
1967 Landcruiser <350 Chevy>
1990 Geo Metro Convertible
2007 FJ Cruiser
10-25-2009, 02:43 PM #3
I was thinking that the diesel had a cooling system on the trans dunno for sure though.
10-25-2009, 02:56 PM #4
I'm pretty sure the trans is cooled through the radiator and an auxiliary cooler in front of the radiator. In any event you won't know till you look!
By kukini808 in forum Chevy Suburban Forum (GMC Yukon XL)Replies: 4Last Post: 05-14-2009, 08:31 AM
By Howie in forum GM PowertrainReplies: 12Last Post: 01-06-2009, 11:11 AM
By Musclecargirl in forum GM PowertrainReplies: 3Last Post: 07-19-2008, 05:20 PM
By blk_clipse in forum General Chevy & GM Tech QuestionsReplies: 4Last Post: 05-22-2008, 04:53 PM
By 95CTburb19 in forum Chevy Suburban Forum (GMC Yukon XL)Replies: 7Last Post: 12-12-2007, 06:28 PM