2010 Suburban Trans Cooler Hose leaking
December 25th, 2013, 6:44 AM
#41
December 25th, 2013, 10:09 PM
#42
Callout #8 22802047 Transmission fluid cooler lower pipe
I have a 2007 Tahoe LTZ. Please also double check with this parts diagram to make sure its the write part. This is the same part that is leaking on my Tahoe.
Thanks!
December 26th, 2013, 5:32 PM
#44
You're welcome. I was also surprised on the price as well. But I don't think I'm going to tackle this one, lol.
December 26th, 2013, 7:48 PM
#46
Administrator
The hardest part is getting that little retaining ring out that holds it in the transmission....
Do take your time and plan it out..
Do get the vehicle up off the ground so you can have room to work
Do take the heat shield out of the way so you can do it right
Do it on a cold vehicle, you will be working right next to the cats and exhaust pipes
Don't force it, if you bend or distort the little ring, it could leak or worse fall out and pump all of your trans fluid out onto the road at 70 mph...
Don't be discouraged by what I just typed above, its not hard, it requires you do it without being frustrated or in a hurry....
My auxiliary cooler kit did not include the little retaining rings, your replacement pipe may or may not come with it, just be aware should it go popping out and down the driveway, as it is probably a dealer only item...
Do take your time and plan it out..
Do get the vehicle up off the ground so you can have room to work
Do take the heat shield out of the way so you can do it right
Do it on a cold vehicle, you will be working right next to the cats and exhaust pipes
Don't force it, if you bend or distort the little ring, it could leak or worse fall out and pump all of your trans fluid out onto the road at 70 mph...
Don't be discouraged by what I just typed above, its not hard, it requires you do it without being frustrated or in a hurry....
My auxiliary cooler kit did not include the little retaining rings, your replacement pipe may or may not come with it, just be aware should it go popping out and down the driveway, as it is probably a dealer only item...
February 11th, 2014, 5:11 PM
#47
CF Beginner
Join Date: Sep 2011
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
Hey guys...
Kinda late to this party but my SubTub was at the GM dealer today for an oil change and they told my wife the transmission lines were leaking and needed replaced.
I have yet to inspect the lines myself and I plan on taking the vehicle to a buddy's shop for a second opinion.
In the attached diagram, is #8 the rubber hose (circled in yellow in my pic) or the steel line (red arrow)?
Kinda late to this party but my SubTub was at the GM dealer today for an oil change and they told my wife the transmission lines were leaking and needed replaced.
I have yet to inspect the lines myself and I plan on taking the vehicle to a buddy's shop for a second opinion.
In the attached diagram, is #8 the rubber hose (circled in yellow in my pic) or the steel line (red arrow)?
February 12th, 2014, 7:50 PM
#49
CF Beginner
Join Date: Sep 2011
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
I was able to take a look at the lines when I got home last night...sure enough, the crimps are weeping.
Need to check fluid level and make sure I'm not losing a ton of fluid.
February 18th, 2014, 6:18 PM
#50
Hi Trainwreck, here is the part number given to me by GMpartsdirect.
Callout #8 22802047 Transmission fluid cooler lower pipe
I have a 2007 Tahoe LTZ. Please also double check with this parts diagram to make sure its the write part. This is the same part that is leaking on my Tahoe.
Thanks!
Callout #8 22802047 Transmission fluid cooler lower pipe
I have a 2007 Tahoe LTZ. Please also double check with this parts diagram to make sure its the write part. This is the same part that is leaking on my Tahoe.
Thanks!