ihave a toyota avensis 2.0petrol the timing belt needs to be changed the mechanics at different garages have told me to get get the timing belt only and others telling me to get the kit what should i do some say you dont need to change everything only the belt on petrol cars but others say the opposite what would your advice be thaks in advance

mcgoo, August 2008

on 1800 avensis how to change cambelt

w.yates, February 2010

When you change the timing belt, replace all the pulleys/idlers/water pump as well - if the replacement belt does not line up with the pulleys etc it could break...my broken belt cost me a V6 Alfa engine.

The alternative is to go for a car with a chain-cam engine, eg a Saab which I have at present - keep changing the oil and filter regularly and it will just keep going - 250000 miles or more!

Ford Macfarlane, August 2008

On modern twin cam engines i would fit a new belt and tentioners as a matter of course when changing a timing belt,cause you dont want a bearing to sieze in a tentioner and wreck all your good work and gubb your engine.
I always try to fit Gates timing belt kits cause they are used as original fitment in about 80% 0f engines.

Kirsty, August 2008

timing belts on cars are a maintance item now ....if it has high milage it might save you some headaches down the road ....my sons ford focus had 116000 miles on it and when I changed the belt I just took a good look at pulleys ect ......

bg, August 2008