check manufacturers recommendations
Chain driven engine, should never need doing.
60,000
if its the vauxhall 2.0 dte, the answer is NEVER ...the engine has a chain, not a belt!
it should be changed after 60000 miles
100,000 miles on 1.7 dti or cdti engine
Miles per gallon for the Vauxhall Astra 1. 6 ranges from 39mpg to 41mpg. These numbers vary based on the exact model from this line of vehicles.
The Vauxhall Astra is a secure investment because it is very fuel efficient and environmental. The Vauxhall Astra consumes an average of 30 Miles Per gallon plus.
Miles per gallon for the Vauxhall Astra 1. 6 ranges from 39mpg to 41mpg. These numbers vary based on the exact model from this line of vehicles.
It should be done every 40,000 miles this is what the main and local dealer has told me.
40 000 miles...........PS
The vauxhall astra vxr gets an average of 29-31 miles per gallon on highways and averages between 21 and 25 miles per gallon on city roads. With the gas prices so high these days, this average is phenomenal.
on my 06 plate astra i was told at 60 k it has to be done
35mpg 1.6 16v astra 98-2005 also depends on condition of car