2001 Lexus RX 300 fuel filter replacement?

2001 Lexus RX 300 - Openbay

https://www.openbay.com/intake-manifold.../2001-lexus-rx-300/chicago...
2001 lexus rx 300 4dr suv base fq oem 1 500 ... rely on very precise measurements of air to properly mix in fuel, so these leaks lead to poor engine performance.

Lexus RX300 Valve cover gasket replacement - YouTube

? 11:21
www.youtube.com/watch?v=brV5MEgzfHs
Feb 17, 2014 - Uploaded by Stevie Kicks
Lexus RX300 engine repair. ... Nice video Stevie. I was watching it to see if I could spot the bank 1 sensor 1 air/fuel sensor. I have to replace ...

No, timing chains can outlast the life of the car. Only a problem if it starts making noise from getting too much slack, or jumping timing.
But that will probably be after the next 100,000, or more.

Your starter motor is on its way out is my guess.

TIMING BELT REPLACEMENT TIME 60000 MILES INTERVALS.

would be a good idea but not absoluly necessary.

You dont need to go to adealer if the mechanic youre seeing can do and has the tools required to maintain the vehicle according to the hand book specs,as they are most certainly the best way to preserve the cars longevity.Basic servicing will only cover the basic things,all sorts of filters need to be changed at regular intervals with any car ,moreso Lexus ...Hence the reputation for reliability,so get any mechanic capable of doing these things whose qualified most importantly to do it.Theyre too nicer car to do less with

Try replaceing the fuel filter. If that does not post back, it would be the cheepest fix.

I have a 2001 Lexus RX300 with 120,000 miles on it and I know exactly what is wrong with this car. You either need a new a new Idle Air Control Valve (IACV) or you must clean the one you have with some throttle body cleaner. I cleaned mine a couple of years ago. They are usually good for about 80,000 miles and then they get dirty due to emission controls (smog being recirculated and reburned). The IACV is located near the trottle body on the underside. Check lexusownersclub.com and you will see specific instructions on how to clean this throttle body. It costs you a can of throttle body cleaner and some of your time and this condition will not occur again - I did it!

If it is running perfectly I wouldn't think that you would need to replace the timing belt. You shouldn't need to replace that until 100,000-120,000 miles. I would definitely hold off until now unless you have start having some timing problems. Let me know if you have any other questions. Thanks for rating my response and for using FixYa!

$700

timing belt
idler pulley
water pump
timing belt tensioner
valve cam gasket
coolant flush
spark plug
oil change
pcv valve
tranny oil change
differential fluid cahnge
drive belt
upper/lower radiator hose
brake system flush
air filter

good luck,i hope this help pls dont forget to rate me thanks