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First check and make sure your gas cap is tight, if this does not resolve the problem read below.
A vacuum hose has become disconnected, more than likely due to having your air filter replaced. The VSC and Check engine light typically don't come on until after 150-200 miles after the vacuum hose was pulled out.
The fix: on the right-hand-side of the engine compartment behind the big plastic housing that holds the air filter you will find a black rubber hose that is not connected to anything. Squeeze the finger clamp on the hose and slide the hose back onto the half inch nipple on the back of the air filter's plastic housing.
In order for the VSC and Check engine light to be turned off, you will need to open the fuse box, right-side of the engine compartment, and pull the 20 amp EFI fuse for 10 seconds. This will reset the system. The fuse location is marked on the lid of the fuse box, also I believe the EFI fuse is the only 20 amp fuse
. This will help. Thanks, please keep updated. please do rate the solution positively .thank you for using fixya

2007 Lexus RX... | Answered on Sep 29, 2018

2002 Lexus ls430 check VSC message

2004 Lexus LS... | Answered on Sep 29, 2018

any parts store will read / get codes for free...

2004 Lexus RX... | Answered on Sep 29, 2018

Your blower motor resistor is bad.

Lexus Cars &... | Answered on Sep 29, 2018

trunk left hand side fuse #90 7.5

2006 Lexus Gs... | Answered on Sep 28, 2018

The ABS system is a stand alone system that performs a self test every time the key is turned to ON. If any portion of the system fails the system will remain inactive and the light will stay lit. To remedy the issue you will need to have the system scanned and determine what the issue is. It could be anywhere from a bad speed sender to a stuck solenoid in the ABS pump.

Lexus Cars &... | Answered on Sep 28, 2018

The injectors on that side maybe clogging up a bit,try a good fuel injector cleaner such as ,LUCAS fuel treatment,use it with as less fuel as possible,it will clean better,there most likely is a restriction on the fuel spray on the injectors,have the fuel pressure regulator checked,it may be passing too much fuel back to the tank.

2001 Lexus RX... | Answered on Sep 27, 2018

There isn't just one cause for this symptom. Is the engine light on while it is running? If so, please have the codes read and forward them. My first guess for "Hunting" is timing. The timing belt may be loose or the crankshaft sprocket could be loose. There could also be an electrical issue with the fuel system, ignition system or a component related to the ECM. Please write back with more diagnostic information and I will do my best to help.

2003 Lexus RX... | Answered on Sep 27, 2018

Hi. I recommend staying with the manufactures product.
The Lexus suspension fluid part No. 08886-01805
If you are flushing the system you will need two cans. The product retails for $44.47 but I saw that LexusPartsNow.COM has it on sale for $15.59 ea.
I hope this helps. Good Luck.

Lexus Cars &... | Answered on Sep 23, 2018

Sounds more like a bad connection to me. Make sure that the battery cable connections to the battery are tight and clean of corrosion.

Lexus Cars &... | Answered on Sep 19, 2018

PLease google this fault code and you will find the answer for its cause.

Lexus 2007 GS... | Answered on Sep 18, 2018

There is a plastic tab that a screw goes through. Into the top corner of the headlight, closest to the front marker light. If the screw and or tab is missing, it was broken off at some point. There are three points on the backside of the marker light lens. That hold and secure the fixture. With firm pressure you must pull the marker light lens straight forward, out of its fixed position. Plastic trim removal tools make removal easier. You can pry on the rear edge of the lens without damaging the paint on the fender or the lens itself. I could not find a video for your specific model but I found a similar model with the same removal procedure.

Lexus LX 470... | Answered on Sep 18, 2018

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