When should the timing belt be replaced on a Toyota Highlander?
60,000 to 100,000 miles
Timing belts are replaced as part of scheduled maintenance, usually every 60,000 to 100,000 miles.
Does a 2002 Highlander have a timing belt?
The 4 cylinder 2002 Toyota Highlander has a timing chain and an interference engine while the V6 has a timing belt and a non-interference engine.
Does the Toyota Highlander V6 have a timing belt or chain?
The v6 model used a timing belt but in 2008 the manufacturer switch all the engine options for the Highlander to a timing chain. The difference between the two is that a timing belt will need to be replaced about every 100,000 miles and the timing chain is supposed to last the life of the vehicle.
Does a Toyota Highlander have a timing belt or timing chain?
Toyota Highlander: From 2001 to 2007 the four-cylinder Highlander engine used the timing chain, while the V6 used the timing belt. Starting in the 2008 model year these all switch over to the timing chain as well. This was almost the same for the hybrid version except hybrids switched to chains in 2011.
Toyota Highlander Timing Overview (All Model Years) All 4 cylinder Toyota Highlanders from 2001 up to 2021 are equipped with a timing chain and an interference engine. All V6 Toyota Highlanders from 2007 and older have timing belts and non-interference engines. All V6 Toyota Highlanders from 2008 to 2021 have timing chains and interference engines.
When do I need to replace my timing belt?
If your engine is of the interference type, it is especially important to replace the belt according to the maintenance schedule because sudden breakage of the timing belt, while the engine is running, will likely cause significant damage to internal engine components such as the valves and pistons.
What’s the difference between a Toyota Highlander and a V6?
The 4 cylinder 2004 Toyota Highlander has a timing chain and an interference engine while the V6 has a timing belt and a non-interference engine. The 4 cylinder 2003 Toyota Highlander has a timing chain and an interference engine while the V6 has a timing belt and a non-interference engine.
Why does my timing belt keep jumping gears?
Rough engine operation. The molded, reinforced teeth on the timing belt engage gears on the crankshaft and camshafts. After many tens of thousands of miles, the teeth can wear or break, or the belt can stretch, thus causing the belt to jump position on the crankshaft or camshaft gears.