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Lexus LS
The Lexus LS series is a family of large-sized luxury cars built by Lexus. Four generations of this series have been manufactured – all are equipped with smooth V8 engines and rear-wheel drive.
639 Questions
What does track light mean on a 1998 Lexus?
there is a traction computer for the steering system. tires
Why does the check engine light come on in a '93 Lincoln Town Car?
Hey Michael==Go to auto zone and they will read the codes for free and it will tell what direction you should go to repair your car. GoodluckJoe
Autozone can only scan 1996 and newer lincolns!
They CAN check the pre 96 ones but it requires them to actually look for the right connector and they are usually too lazy to do it so they just say they can't unless it's 96+. 96 got a standardized scanner across all make/model lines in US so just one code reader. When they are slow, they have checked the codes on my 94 Towncar several times. Half the time, I was told they couldn't do pre 96's and the other half they did it. They will also tell you that unless the check engine light is on, codes can't be read. That is also untrue. Codes are stored in memory for IIRC 500 ignition cycles or when the battery is disconnected, the codes are cleared.
One thing I have learned about Towncars is that damn EGR valve causes carbon buildup. Remove the throttle body. Right under that is a gasket. Go to your nearest napa store and get the gasket, it's like 3 bucks I think. Anyway, after you remove that you will see a small half canal that hides under the gasket. Most likely and it happens on all towncars especially if you use low grade garbage gas it will be clogged with carbon, get a can of gum out carbareutor cleaner and just clean it.try to clean it all nice and squeaky, Put the throttle gasket in(new one) and put back the throttle, reset the computer and let her fly, you see that check engine light go away.
bronxsob@aol.com
that is so true!! went today to get a reading and told me only 96 on. it is lie, because last week the guy did the diagnostic for me. unfortunately he wasnt there today.
Hey Clifton==Takeit to Auto zone and have the codes read free. GoodluckJoe I have had mine tested and there is an error in the computer that gives false readings such as check engine, hot engine, etc. There is a computer chip that needs replacing, but I am told that the exact same number must be on the replacement computer chip. When each system is tested through the computer individually, it will test as ok, or in fine operation, yet the lights will continue to display randomly. This error could not be reset, only a replacement of the computer chip is what my mechanic told me to solve the problem. Until replacement, you will have to watch the fluids, temp, etc. manually (old fashioned way of checking the dipsticks & fluid levels) until this chip is repaired.
How can you determine why a check engine light has come on in a 2000 Mercury Moutaineer?
Have the Codes read by a code scanner; some autoparts stores do this with out charge (Autozone in Texas does this).
You can also purchase a code scanner, but they range from $150 - $500.
How do you change a license plate light bulb on a 1991 Lexus LS400?
you have to remove the black cover inside the trunk then slide your hand into the small space and twist i used a pair of pliers to untwist it you have to remove the black cover inside the trunk then slide your hand into the small space and twist i used a pair of pliers to untwist it
How do you know when the alternator has went bad in a Lexus 400 ls 1994?
Connect a voltmenter to battery
With a fully charged battery reading should be around 12.8 without engine running With engine running reading should be 13.8-14.2 if not alternator is most likely bad Bring to an auto parts store to have checked
How can you increase horsepower on a 1996 Lexus LS400?
Since Lexus engine design is fairly optimal from the factory, increases in HP from things as K&N air filters or cold air intake may not be worthwhile. If you really want to keep the car and money is no object, look into turbocharging or supercharging. Otherwise, the common sense answer is to shop for a 1998-2000 LS400, their engines feature 290 hp and are noticably more powerful than the earlier cars.
Why did your new battery die on your 92 Lexus ls400?
When my battery kept dying on mines I have the same make and model. First I kept getting it recharged it still kept dying then I got someone to look at it and it was my alternator when I replaced that it did just fine.
Bad transmission solenoid. There are 3 total on first gen ls400. I got a code for solenoid #1 myself and need to fix it.Most Stealers will sell u a new tranny, so you need to get all 3 solenoids and have tranny pulled then replace 'em. voila. back in business and don't have to worry about the other 2. do em all at the same time.
What size tires fits a 2003 Lexus ls 430 with 22 inch rims.?
I don't know but you can ask the any tire shop and my suggestion is to go to Bridgestone shop they have all the type of tires that you need
I have a 92 with the same issue. The check engine, trac light and traction control lights were all on. Engine would rev up to about 3 grand while in park then slowly drop to the point of stalling then up again. This kept repeating itself. While driving the car would basically have no throttle at all then all of a sudden kick in for a second then do the same thing all over again. I tried the average mechanic route but was not successful. Go see the dealer. I had to suck it up on this one. Ended up being the sub throttle positioning sensor and one of the O2 sensors. Cost me close to a grand for the diagnosis/parts and installation of each. Yikes
On a 2001 Lexus LS 430 how do you reset the VSC off light and warning light remains on?
There is no reset procedure for thesr lights , if there is a malfunction they will illumunate www.lextechautomotivellc.com
How do you change air filter on 1996 Lexus ls 400?
hi, when u open the bonnet if u look to the left of the engine u will see the airbox. take the top cover off and there is the airfilter, change it and put the cover back on
How many gallons of gas are left when the empty light goes on in a 1993 Lexus LS 400?
The 93 ls400 fuel tank capacity is 22.5 gallons. The low fuel light comes on with approximately 2 to 3 gallons remaining. www.lextechautomotivellc.com
How do you change a head lamp on a 1993 Lexus LS 400 do you need to remove the battery air cleaner?
no , you just need to remove the corner ligth it has one screw on the top and then pull it , after that you will see the nut and bolt on the corner of the headligth the other two are on the other side , tools you will need are an Phillips screw driver and rachet with socket 10mm
Can rack and pinion cause loss of power steering fluid?
Yes, something wrong in the rack and pinion can cause a loss of power steering fluid. The failure of seals in any part of the steering system can cause leaks. Further diagnosis is recommended to isolate the problem.
mass air flow sensor could be going bad
How do you reset 1993 Lexus gs 300 airbag light?
See http://www.lexls.com/tutorials/lighting/airbaglight.html Instructions work for Lexus GS300 too, but diagnostic plug is in the engine compartment.
How do you replace 1997 LEXUS LS-400 parking light bulbs?
To replace the parking light bulbs, remove the screw on top of the headlight and pop out the clearance light. The parking light bulb will be accessible after this removal.
How do you replace 1996 Lexus LS 400 rear upper brake light?
The center brake light bulbs can be replaced by lifting up on the rear light assembly and pulling towards the front of the car. www.lextechautomotivellc.com
Where is the fuel filter located on a 1993 Lexus LS 400?
The fuel filter is located under the car, right in front of the driver side rear tire. There is an aluminum plate covering it. The plate is held by 5 10 mm nuts. Good luck!
