What is the fix for a po734 code in a vw passat

Question

What is the most common repair for a code po734 in a Volkswagen passat 1.8 turbo.

Answer 1

HI there

This code is for incorrect gear ratio. This is something that can be the result of low or dirty transmission fluid, or even a mechanical issue with the transmission.

P0734 VOLKSWAGEN - Gear 4 Incorrect Ratio

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