keeyan6

I have a 2004 with air suspension, front passenger suspension is about an inch higher compare to the other 3. It doesn't matter what setting its on, L,N or H, it's still and inch higher. Dealer recalibrated the ride height and it did not help. I tried searching and can't find answers. Pls. help.

keeyan6

Any thoughts?

Carver

What were the dealers thoughts on the problem? Height sensors come to mind but surely they adjusted those.

kitlz

RXSF had a similar issue with the air suspension on his 330. I'm not sure what the final resolution was. You might want to send him a PM. Good luck.

keeyan6

I will make an appointment next week with the dealer. Thanks for your input. I PM'D RXSF, hopefully he will reply back.

RXSF

I cant really be of much help but here is the thread that I started.

https://www.clublexus.com/forums/rx-...-blinking.html

Carver

Can these cars be converted to coil and struts? I had a Lincoln Continental with air suspension that went insane. Sometimes the rear or front would extend to full height and stay there, it rode like a buckboard and looked ridiculous.

I put Strutmaster springs on it and never had another minutes trouble with the suspension. Horrible little car though.

Dorito724

Certainly sounds like ride height sensors. They corrode inside and give the wrong height reading. So, then the control module tries to level out and can't. Not always the problem, but is common. Any error lights on? Most of the time that system won't trip a light unless the sensors actually die and don't put out a signal.

keeyan6

Thanks for your quick reply RXSF. Every bit of feedback helps.
Dorito724, No error lights. Thanks

infinirx

I would get that dealt with asap if it's AWD. Gonna mess with your rotation and eventually wheel slipping, how your brakes work and your struts perform. Trust me I know I have experienced allot of troubles. After I got my Air calibrated right life has been a breeze on the road.

ac921ol

iTrader: (1)

height sensor seems like the issue, did you Ever change settings?

keeyan6

No, I don't think the settings were changed.

keeyan6

Went to the dealer this morning, they think it's the sensor. they don't have them in stock.

Jamie1969

Hello
I have a 2004 rx330 with air suspension. Recently when the truck sits for an hour or so the passenger front goes very low and the driver rear raises. After starting vehicle it levels out. You can hear the compresser working as the rear lowers and front raises.. ? Any suggestion on this problem?

HtownBlue

Bad strut in the air strut assembly. Leak in system somewhere. Height sensor. Or fault in settings. 1 of the four. Trust me. I went through my entire system before I did my conversion to standard. I has similar issue and replaced strut on low side and fixed issue.