Posted by Michael Green / West Coast British on June 09, 2004 at 12:13:57:

In Reply to: Where is/How do I clean the stepper motor? (RR 4.0/4.6) posted by Benjamin on June 07, 2004 at 13:54:00:

Have the car serviced by a professional.
Make sure all breather hoses are clean and good condition
clean stepper if needed and use EFI cleaner in fuel... then drive it! Not Grandma style, but drive it (wind it out with a load to clear out the engine carbon)

• West Coast British