Question

What is the most common problem for the p0748 code on a 2001 Volkswagen Bettle GLX?

Answer 1

HI there

The most common cause of this code is low or dirty transmission fluid. It's also possible the solenoid itself is at fault. Here is some more info on the code for you.

P0748 VOLKSWAGEN - Pressure Control Solenoid 'A' Electrical

Read more: https://www.autocodes.com/p0748_volkswagen.html