vw recomend 100.000 but should be done at about 80.000
I have a 2004 Passat Diesel and it cost £160 for the replacemnt belt from a VW approved garage.
You should change the timing belt on the 2003 passat v6 after 100,000 miles is reached.
You should have the timing belt changed between 90-100K miles. When you are having the belt changed you should also change the water pump rollers. I had this done on my 2001, the total cast was $950.00
change the timeing belt every 105000 kms on 1999 passat 6 cylinder 2.8 engine
the 2001 does not have a timing belt,instead a timing chain,which does not required replacement as often as belt
Timing Belt.
2001 Mazda MPV does not have a timing belt, it has two timing chains.
100,000 miles and no later. Jeff.
http://phatcat_ed.tripod.com/V6.htm
how to change drive belt 2001 alero
There is no belt to change; it uses an internal timing chain.
Should be replaced every 105,000 miles.