How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Anthony Your Own Question
Anthony, VW Technician
Category: VW
Satisfied Customers: 11808
Experience:  ASE Master Automobile Technician with over 20 years exp. in this field.
Type Your VW Question Here...
Anthony is online now
A new question is answered every 9 seconds

I have a P0021 code on my 2003 Passat W8

Customer Question

I have a P0021 code on my 2003 Passat W8
Submitted: 6 years ago.
Category: VW
Expert:  Anthony replied 6 years ago.

Hello Sir or Madam. Welcome to justanswer!


The definition for P0021 is: "A" Camshaft Position - Timing Over-Advanced or System Performance, Bank 2


It has to do with the drivers side camshaft valve adjusters. It can turn out to be a very big job. Only someone with a lot of VW exp should attempt the repair.

Customer: replied 6 years ago.
Thank you
Expert:  Anthony replied 6 years ago.
You're very welcome and thank you also.