I have a 2004 Passat Diesel and it cost £160 for the replacemnt belt from a VW approved garage.
vw recomend 100.000 but should be done at about 80.000
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.