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C30 transmission issues

Help, Advice, Owners' Discussion and DIY Tutorials devoted to the second generation C70, S40 and V50 Volvos -- awkwardly model year 2004 ½ onwards -- plus where to go for advice and discussion on Volvo's sporty C30 Coupe powered by Volvo's ubiquitous inline 5-cylinder power plant.
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jmtreport
Posts: 1
Joined: 11 January 2019
Year and Model: 2008 c30
Location: VA

C30 transmission issues

Post by jmtreport »

Hi new here. I have a 2008 c30 automatic with 184000 miles on it. I am getting a hard shift between 2nd and 3rd gear. I am aware of the b4 servo update and awaiting its arrive. Anything else I should do? Further more. If I replace the transmission, I should only have to take it to volvo to do the programming correct?

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RickHaleParker
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Post by RickHaleParker »

If you do replace the transmission, use the TCM (Transmission Control Module) that is in the car now. You should not need any reprogramming.
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.

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