2016 Altis Grande CVT calibration keeps failing

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2016 Altis Grande CVT calibration keeps failing

My 2016 Altis Grande is having major issues after I replaced the axles and did some tuning. The CVT calibration keeps failing, and now the car jerks when shifting gears, struggles to downshift, and doesnt respond to manual shifts. I’m really confused about whats going on and would appreciate any advice!

Waqar Ahmed asked on 19 Oct 2024 12:10:23 pm

2 Answers

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Haseeb Khalid - on 19 Oct 2024 12:12:44 pm

Your valve body is failing. Youve probably noticed that the car jerks while youre driving. Its not able to maintain pressure for the other solenoids, which is causing the 3rd gear solenoid to get stuck, especially when the car gets hot o r after youve driven about 50 km. The only fix is to replace the valve body.