tow/haul
Thread Starter
|
Elder User
Joined: Jul 2007
Posts: 651
Likes: 0
tow/haul
i havea question about tthe tow.haul switch on my 05 psd. i kno whe u activate it it does something in the tranny for the shift points and all that. but in the owners manual it says it helps cooling....
if so what exactly does it do. does the switch do anytthing else?
thanks..josh
if so what exactly does it do. does the switch do anytthing else?
thanks..josh
Elder User
Joined: Oct 2003
Posts: 986
Likes: 0
From: Gulf Shores, AL
It makes the transmission downshift creating a "transmission brake" to help slow down loads, also does not lock up the torque converter as fast. I am sure other things but that is the noticable items
