Volkswagen Passat 2003 Problems

No car is perfect, but we've gathered everything relating to the Volkswagen Passat 2003 reliability here to help you decide if it's a smart buy.

Passat performance chip

Answered by CarsGuide 5 Apr 2012

I would urge caution. Chipmakers extract greater performance from cars by going closer to the edge of destruction than a manufacturer would dare do. Do your homework and establish what the chip will do to the calibration of your car and assess the possible problems that could occur, and then make your decision.

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