if its petrol it should have a chain if diesel will hav timing belt
Belt
In a 2004 Toyota Highlander : The 2.4 liter four cylinder has a timing CHAIN and the 3.3 liter V6 has a timing BELT
Timing belt
In 2008 the Toyota Highlander V-6 engine was equipped with a timing CHAIN.
2002-2006 model year highlander's use a timing chain and do not be used
The 3.3 liter V6 in a 2007 Toyota Highlander has a timing BELT
In a 2004 Toyota Highlander : The 2.4 liter four cylinder engine has a timing CHAIN The 3.3 liter V6 engine has a timing BELT
The 3.3 litre V6 engine in a 2005 Toyota Highlander has a timing BELT
The 3.3 liter V6 engine in a 2006 Toyota Highlander has a timing BELT
I have a 2006 Toyota highlander hybrid, do I need to change timing belt or chain?
That would depend on the engine choice of the 2007 Highlander. The 4 cylinder model has a maintenance-free timing chain while the V6 model has a timing belt. The redesigned 2008s all have a timing chain however.
No. It has enclosed timing chain. Does not require replacement.