0
the 3.5 has a belt which needs to be changed at 90,000. but it dosent have to be exactly at 90,000. its alright if you go over couple thousand miles, Lexus makes very good timing belts that are thick and wide. i have a rx300 that i bought brand new in 2001 and changed the belt 9 years later with 95,000 miles and it looked practically brand new and i live in an area with harsh winters. Also it would be a good idea to change you water pump while the belts are being replaced.
http://wiki.answers.com/Does_the_2010_Lexus_Rx350_have_a_timing_belt_or_chain#ixzz1ADehAfQR
What else can I help you with?
Does the 2010 Lexus Rx350 have a timing belt or 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.
What type of gas does a 2010 Lexus RX350 take?
Premium
How do you change the air filter on 2010 Lexus RX350?
How do you change air filter on 2010 RX 350
Does 2010 corolla have a timing chain?
timing chain....
Does the 2010 rav4 have a timing belt or chain?
Timing chain
Does a 2010 Toyota Corolla have a timing belt or a timing chain?
It has a timing chain.
Ford Focus 2010 timing chain or timing belt?
It has a timing chain.
Does 2010 Toyota Tundra have timing belt or timing chain?
chain
Does 2010 Nissan rouge have a timing chain or a timing belt?
Chain
Can I use regular gas in Lexus RX350 2010?
yes u can, but there will be some loss of horsepower, other than that u're ok.
Does the Mitsubishi lancer 2010 have a timing belt or chain?
Timing Chain
Does a 2010 Honda insight ex have a timing chain or belt?
It has a timing chain.
