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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.

Continue to the description of our next automotive discussion forum, the Classifieds Forum.

Recent Automotive Discussions in the Automotive Transmission Forum

New to overhauling gearboxes. Range rover 5L40-E
01/03/2021 in the Transmission Forum
Hi and good day to you all. I am running my own auto repair shop over in Norway specialising in Jaguar and Land Rover after close to 19years at the dealerships I am now celebrating surviving my first tough year as an independent..... We seem to have a ste...
will not go into park
01/02/2021 in the Transmission Forum
[Transmission: 03 Volvo XC70 X/C 2.5L] Customer complaint is vehicle moves with trans in park and engine shut off. Checked cable ok lever on trans all the way in park position with cable disconnected at trans. All 4 wheels off ground in drive engine runn...
2008 tundra intermittent limp home - can't duplicate
12/29/2020 in the Transmission Forum
[Transmission: 08 Toyota Tundra 5.7L] Are there any common issue that will cause this trans to go into "limp home" mode without codes? I got another weird Toyota today, apparently I have angered the gods somehow. I am assuming it's going into limp home. ...
12/17/2020 in the Transmission Forum
[Transmission: 16 Ford Transit-250 3.7L] Customer uses this vehicle a lot and does pull a trailer. Apparently this vehicle came without a tow haul switch. In the owners manual it says it has a switch near the shifter. I don't see one. Has anyone seen thi...
what will keep u140f trans from requesting 4th gear
12/09/2020 in the Transmission Forum
[Transmission: 07 Toyota RAV4 2.4L] This is a continuation of issues with this transmission. Car has 172,000 miles on it. Trans was rebuilt by another shop for no 3rd gear. They were unable to get P0793 to clear, so I got it. After verifying all speed se...

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