Most Lexus models use timing belts, but several models, particularly those with the V6 and V8 engines, feature timing chains. Notably, the Lexus RX350, GS350, and IS350, which are equipped with the 3.5-liter V6 engine, have timing chains. Timing chains are generally considered more durable and require less maintenance compared to timing belts. Always refer to the specific model year and engine type for confirmation.
CHAIN
In 2010 Lexus RX350's started using Timing Chain's in the 3.5 engine, which require no maintenance (unless very high mileage is reached or parts failure). Earlier years <2009 had timing belts. I verified the 2010 model has a timing chain via contacting a local Lexus parts department.
The 3.5 liter V6 engine in a 2007 Lexus RX350 has a timing CHAIN
Yes , the 3.5 litre V6 engine in a 2006 Lexus is350 has a timing CHAIN
The 3.5 liter V6 engine in a 2007 Lexus ES350 has a timing CHAIN
No it does not have time to chain it has a timing belt
The 1991 Lexus ls400 has a timing belt.
No, it has a timing chain.
Definitely a timing chain.
There is a timing belt on the Lexus ES300 2003.
YES
The 2008 Lexus IS250 uses the 4GR-FSE Toyota V6 engine, which has a timing chain.