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#1
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Newbie!
Hi, i just recently bought a 2004 RX 330 with 93xxx miles on it. it was recently service and had the belts replaced. I just have a few basic questions to ask.
-What are (if any) Common problems and/or issues with this year?
-What are recommended maintenance and modifications i should look into for this car?
-What are some tips on improving the MPG?
I was thinking about a fuel system cleaner and replacing the air filter with a k&n possibly. Any recommendations ? Thanks
-What are (if any) Common problems and/or issues with this year?
-What are recommended maintenance and modifications i should look into for this car?
-What are some tips on improving the MPG?
I was thinking about a fuel system cleaner and replacing the air filter with a k&n possibly. Any recommendations ? Thanks
#2
Intermediate
Welcome to the RX forum Leoc.
A common problem is condensation in the headlights, there's a fix somewhere on this forum for that. Also roof racks "sticking". A few other minor ones, and make sure your car has had the Oil Line recall issue addressed (if applicable), it could save your motor.
As for improving MPG, i've got a K&N Panel Filter.. no difference in economy, but don't mind the subtle change in induction sound.
A common problem is condensation in the headlights, there's a fix somewhere on this forum for that. Also roof racks "sticking". A few other minor ones, and make sure your car has had the Oil Line recall issue addressed (if applicable), it could save your motor.
As for improving MPG, i've got a K&N Panel Filter.. no difference in economy, but don't mind the subtle change in induction sound.
#3
Hi, i just recently bought a 2004 RX 330 with 93xxx miles on it. it was recently service and had the belts replaced. I just have a few basic questions to ask.
-What are (if any) Common problems and/or issues with this year?
-What are recommended maintenance and modifications i should look into for this car?
-What are some tips on improving the MPG?
I was thinking about a fuel system cleaner and replacing the air filter with a k&n possibly. Any recommendations ? Thanks
-What are (if any) Common problems and/or issues with this year?
-What are recommended maintenance and modifications i should look into for this car?
-What are some tips on improving the MPG?
I was thinking about a fuel system cleaner and replacing the air filter with a k&n possibly. Any recommendations ? Thanks
Here is a source for the Service bulletins. Read through them and see if you are experiencing any of them.
http://www.aboutautomobile.com/TSB/2004/Lexus/RX+330
You might also check with a Lexus dealer to see if any recall has not been performed.
http://www.AboutAutomobile.com/Recall/2004/Lexus/RX+330
If you had your vehicle's 90k service done at the dealer you should have a pretty good idea of the condition of any wear items. This 90k service is a costly one but all but warranty service can be done at a Toyota dealership for much less money.
Searching in this forum will reveal lots of interesting and valuable info on the RX.
You will also find several references on how to re-initialize a few things like the auto hatch, rear lift-gate, windows, etc. When your battery gets weak these will act sporadically.
I have an 04 RX330 AWD and have averaged 23 mpg over the life of the vehicle so far. I do 80% freeway driving where I routinely get 25-28 mpg. I also burn premium for the added 1.5 mpg it yields on the freeway. I also am fortunate to have access to real (not ethanol diluted) gasoline near my home which adds another 1-2 mpg to my mileage.
Welcome to the RX330 family. I think you will find this forum very friendly and informative.
#5
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Welncome to the RX forum Leoc.
A common problem is condensation in the headlights, there's a fix somewhere on this forum for that. Also roof racks "sticking". A few other minor ones, and make sure your car has had the Oil Line recall issue addressed (if applicable), it could save your motor.
As for improving MPG, i've got a K&N Panel Filter.. no difference in economy, but don't mind the subtle change in induction sound.
A common problem is condensation in the headlights, there's a fix somewhere on this forum for that. Also roof racks "sticking". A few other minor ones, and make sure your car has had the Oil Line recall issue addressed (if applicable), it could save your motor.
As for improving MPG, i've got a K&N Panel Filter.. no difference in economy, but don't mind the subtle change in induction sound.
#6
Moderator
You should register at the Lexus Owner's website. The complete Lexus service history of your vehicle will be there. Any warranty work will also be listed.
https://secure.drivers.lexus.com/lexusdrivers/home
https://secure.drivers.lexus.com/lexusdrivers/home
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#8
Intermediate
Who says K&N Filters are not recommended for the Lexus? I asked the opinion of a Toyota Master Tech and his advice was that it was fine so long as you don't overoil the filter, and the design of the AFM on the 2GR-FE was that unlike Nissans it doesn't run a single strand element and measures actual flow across the AFM so it was unlikely to pose any issues.
#9
Moderator
It's my understanding that the K&N Filter will come pre-oiled which is fine. The problems occur later when the customer cleans and mistakenly over oils the filter. It can cause sensor failure and trigger a CEL light.
#10
Intermediate
That's correct. Just means you've got to take care when re-oiling the filter. Also what people on other sites have recommended is having a stock paper filter to drive around in for a day or so while your K&N Filter is being re-oiled. I don't think there's anything specifically about K&N Filters and Lexus/Toyota vehicles, over-oiling can affect any car with an AFM.
#11
Super Moderator
I will tell you from experience, I had the issue with the K&N filter oil getting on to my MAF and throwing a P0171 CEL. That doesn't mean that K&N is a bad filter...far from it. I use their air and oil filters whenever possible.
What I did was clean the oil off the filter and reoil the side facing the airflow.
That issue can crop of with any brand of air filter that uses oil, but it is simple to fix.
What I did was clean the oil off the filter and reoil the side facing the airflow.
That issue can crop of with any brand of air filter that uses oil, but it is simple to fix.
#12
Intermediate
Yeah totally correct.. ^^ Nothing isopropyl alcohol can't fix.
I'm used to using stainless steel filters (blitz) in my previous cars, they're foolproof but seriously do nothing for performance over a standard paper filter. Foam one's (like HKS) have their own pitfalls as well, like breaking up and clogging up the MAF when they're tired.
I'm used to using stainless steel filters (blitz) in my previous cars, they're foolproof but seriously do nothing for performance over a standard paper filter. Foam one's (like HKS) have their own pitfalls as well, like breaking up and clogging up the MAF when they're tired.
#15
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I also have another question... I am rejoining the military next week and have to go through some training for 2 months... What are some recommended steps for the proper storage of the vehicle? I am storing it in a self storage garage unit. I already have the staybil for the gas and the car cover just in case.