IT HAS A TIMING CHAIN AND SHOULD BE CHANGED AT 100,000 MILES
If the engine has a timing belt, it should be changed around the 150K mark. If there is a timing chain, it does not have to be changed unless it is damaged.
It has a timing chain. It never needs be changed.
yes and every 90,000 KM should be changed
Normall it will last the life of the engine and is changed when the engine is overhauled.
No, it has a timing chain and does not need tp be changed.
Normall it will last the life of the engine and is changed when the engine is overhauled.
I have asked this question of the dealer, twice now. The answer is that it should last for the life of the engine. If you had an older Toyota, like I did, with a timing belt, it had to be changed at an interval recommended by Toyota. No such interval exists for chains, according to my dealer.
Toyota 4runner 2005 v6 has the timing chain so don/t need to change
The 4 cylinder has a timing chain that does not require replacement and is designed to last the life of the engine.
I think they recommend to change it each 160-180K miles.
Toyota claims that it should last the life of the vehicle. Unless you have a strong reason to believe that the chain has to be changed (rattling, clunking noise and etc). Otherwise you do not have worry about that.