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International Automotive Technicians Network

Automotive Transmission Forum

Professional automotive forum for discussion of system analysis, diagnosis, and repair of vehicle transmissions, transaxles, and drivetrains. This forum is for experienced automotive repair professionals only, membership required.

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Recent Automotive Discussions in the Automotive Transmission Forum

recomend a small serice van or truck to a field technician
05/23/2013 in the Transmission Forum
I know people who are in the telecom fields where they do not need some full sized truck to carry the cool and supplies needed to do the job. The vehicle would carry ladders on its roof with room to spare for driving into underground garages at 6 foot 6. ...
2006 Jeep Liberty 42RLE Line Pressure?
05/23/2013 in the Transmission Forum
I have been banging my head against this one for a while. Line pressure is desired to be 125-135PSI, which the transmission achieves. Seems to be okay, but then when you start to drive, the TCM drops the desired pressure to be 60PSI, but the solenoid duty...
Synthetic ATF for 4T40
05/23/2013 in the Transmission Forum
[Transmission: 03 Chevrolet Malibu LS 3.1L] This is general question about synthetic oil in auto transmissions. I had a shop replace the trans oil yesterday in this Malibu with ATF Full synthetic. I have never seen any info on synthetic ATF and would lik...
where to hang the eng?
05/22/2013 in the Transmission Forum
[Transmission: 07 Ford Freestar Limited 4.2L] ok so I took on this job for a friend. Im not a transmission shop but I can do a limited variety of older transmissions. Getting ready to replace this cvt with a used unit. where in the world do you hang the ...
04 Jetta
05/20/2013 in the Transmission Forum
Looking for somebody in the Lowell Mass area. (01854) who is comfortable with rebuilding an 09A 5 speed automatic in an 04 Jetta. I want to do this once. The car is slipping in 1st and second and has a delayed 1-2 shift. Electronics have been ruled out. T...