Duramax Transmission Cooler Lines Leaking at Brenda Fleischmann blog

Duramax Transmission Cooler Lines Leaking. My upper tranny cooler line is leaking at the crimp connection. Took it in same day and was told it was engine oil. I'm really wanting to do something about it besides replacing them with stock. Noticed oil in driveway, on bed of truck and then on under carriage of truck upon inspection. One of the lines on right side goes to the small transmission cooler in the front of the. The truck is out of. Look on radiator right side (2 ports), left side (1 port). My cooler lines have been leaking for almost 20k miles. I was doing some research and found this video. My 07 duramax/allison is on its second set of transmission cooler lines and they're leaking again at the crimp. Looked underneath and saw transmission line on passenger side of vehicle with a drip and where it was running down from the. My transmission cooler lines have been leaking for as long as i can remember, they never leak enough for me to need to top of the fluid, i'm.

My 07 duramax/allison is on its second set of transmission cooler lines and they're leaking again at the crimp. Look on radiator right side (2 ports), left side (1 port). I'm really wanting to do something about it besides replacing them with stock. Looked underneath and saw transmission line on passenger side of vehicle with a drip and where it was running down from the. Took it in same day and was told it was engine oil. My transmission cooler lines have been leaking for as long as i can remember, they never leak enough for me to need to top of the fluid, i'm. The truck is out of. I was doing some research and found this video. My cooler lines have been leaking for almost 20k miles. One of the lines on right side goes to the small transmission cooler in the front of the.

Oil Cooler Leaking Into Coolant

Duramax Transmission Cooler Lines Leaking My 07 duramax/allison is on its second set of transmission cooler lines and they're leaking again at the crimp. My cooler lines have been leaking for almost 20k miles. My transmission cooler lines have been leaking for as long as i can remember, they never leak enough for me to need to top of the fluid, i'm. My 07 duramax/allison is on its second set of transmission cooler lines and they're leaking again at the crimp. Look on radiator right side (2 ports), left side (1 port). One of the lines on right side goes to the small transmission cooler in the front of the. Took it in same day and was told it was engine oil. I'm really wanting to do something about it besides replacing them with stock. I was doing some research and found this video. The truck is out of. My upper tranny cooler line is leaking at the crimp connection. Noticed oil in driveway, on bed of truck and then on under carriage of truck upon inspection. Looked underneath and saw transmission line on passenger side of vehicle with a drip and where it was running down from the.