One problem related to automatic transmission control module has been reported for the 2004 Volkswagen New Beetle Convertible. The most recently reported issues are listed below.
2004 Volkswagen 'new beetle' has serious design / oem-component flaws in the transmission and/or transmission control module, creating very-dangerous and unpredictable 'stalls' (step on gas, motor revs, but transm. Does not engage immediately) in traffic. Vw is aware of this, because they have sent a 'warranty-extension / replacement offer' letter for the valve-body of the transm. , however, dealer 'computer' says it's not the valve-body, but rather a 'mechanical issue due to an incorrect gear ratio' and offers a complete transm. Replacement for $5500. (!) not a very 'helpful' solution for a car worth that or less. . Read more...