+1Are they getting VANO's codes from the GT-1 and if so, ARE THOSE THE ONLY CODES? Often a bad CPS will throw other codes, including VANO's.
I think it is rare for both to go bad at once, although possible.
What is mileage?
You MUST find out what SPECIFIC tests they have perfromed, and the results. If they just pulled OBD codes, list the codes.
If they ran GT1 tests- ***GET THE PRINTED TEST REPORTS** (if they didn't print them, insist they do it again, at no cost, and print them this time!) Dealers usually print it and attach it to the paperwork that you never see,
Post results....
Only in California is BMW required to offer an emissions warranty that covers VANOS out to 7/70..... Federal is slim and only has 2-3 parts...Is this a warranty item under the federal emissions warranty? I think 7/70, except California, where it is 8/80. It might be covered, in which case they can change out both VANO's!!:thumbsup:
Regards,
Jerry
A