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Lexus transmissions & drivetrains repair questions and answers

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  • AutoMD Member
    AutoMD Member - 1998 Lexus GS400 - Transmissions & Drivetrains - 10/31/2013
    The transmission whines sometimes and shifts slowly until warmed up. Should I change the oil and filter?
    My 98 GS 400 has 200K miles and the transmission has never been serviced. The guys at the parts place say that changing the transmission oil and filter may create problems and possibly cause the transmission to fail. What should I do?
     
    • HouseCallAuto
      10/31/2013 HouseCallAuto
      If it is not slipping but just having long delayed shifts, I would leave the fluid alone, unless you can be ok with the possibility that after you change the oil that the tranny might begin slipping. Changing the oil and filter could also fix it though. I can't say what will happen. Changing oil is not supposed to be a bad thing, unfortunately I have seen transmissions fail after the oil change. That does not rule out that maybe the slipping would have happened anyway. Its your call. Nobody seems to have a full understanding of this topic. Maybe a tranny rebuilder might have his own opinion.
  • AutoMD Member
    AutoMD Member - 1994 Lexus LS400 - Transmissions & Drivetrains - 10/29/2013
    I recently replaced the rear cv axle and that seem to fix problem,it didn't want to move after a short drive
    the rear cv axle was replaced and it seem to run great and then when I came to a stop It did not want to move and I am wondering if this is a common problem for a lexus
     
    0 answer
  • wild_heart44
    wild_heart44 - 2000 Lexus RX300 - Transmissions & Drivetrains - 9/8/2013
    Transmission...suv runs awesome ,but transmission doesn't want to go
    141000 miles,,you will be driving an stop at redlight ,then press gas to take off an it wont go,, then finally will kick in an go. only does this on occasion but some days it wont go at all an then some days it does great. I have only had it for 6 weeks ,please I ...
     
    0 answer
  • lsjmjj
    lsjmjj - 2005 Lexus IS300 - Transmissions & Drivetrains - 8/26/2013
    Is it normal for car to lose acceleration power after major repairs, post accident?
    Hello. I was recently in a pretty bad accident. Between the body work and the mechanical, the repairs came to $10,330. People have told me that the car will never be the same, but the thing I'm noticing now is pretty disturbing. It will drive normal for a few ...
     
    • Jimm
      8/25/2013 Jimm
      Was the repair work under any warranty? If yes, then simply contact the auto body repair shop to describe the issue and have them fix / repair the problems.
    • wbrockstar
      8/26/2013 wbrockstar
      Yeah it definately sounds shady to me.Never ever let your insurance company,etc send you to a body shop of their choice cause all theyre tryin to do is get out cheap.Im surprised the car wasnt considered totaled at that price.Think whoever sent you there is in cahoots with that body shop for sure.Id be afraid to take it back to them after what they done to you.And no the car shouldnt have engine problems unless they didnt repair an engine part which was damaged in the wreck..Normally youll have an issue with the fitment of body parts,paint defect,car not bein able to be aligned properly due to an under repaired frame or suspension part improperly repaired.Those are the typical issues that occur after extensive repair work was done or not done.I would call the better business bureau about this deal
  • Kiwanna
    Kiwanna - 2000 Lexus GS300 - Transmissions & Drivetrains - 8/7/2013
    My car makes a rattling sound when it's turned on. It gets louder as I pick up speed.
    Car has an oil leak that is minor
     
    • suzan_ortega
      8/7/2013 suzan_ortega
      There is something obviously wrong inside the engine, that’s for sure. You could elaborate on other factors and parameters which pertain to the sound. Where exactly is the sound coming from? Is it from the engine or transmission, which part of the engine or transmission, etc. It is difficult to judge by just ‘rattling’ and need more light on that. However, you can refer http://www.automotix.net/autorepair/diy/ and select your vehicle for detailed troubleshooting and maintenance diagrams/manuals.
    • frankiedonnn
      8/7/2013 frankiedonnn
      Check the exhaust barrel and elswhere around exhaust for loose mountings. Determine if rattle is inside or outside. If the baffle inside the exhaust is broken it will rattle, and accelerating could cause it to increase.
    • wbrockstar
      8/7/2013 wbrockstar
      If noise sounds like its coming from underneath the car,the heat shield on the catalytic converter is a common source which causes rattling noise.Loose torque converter bolts also cause this noise.If the noise is repetitive,and if it increases or decreases with speed,rather than bein a constant steady noise which doesnt change with speed,itl be a component that is spinning or rotating,instead of just something thats bangin up against another part creating a rattle
  • asley2009
    asley2009 - 1995 Lexus ES300 - Transmissions & Drivetrains - 5/4/2013
    How can i get the speed meter gear in the transmission (differential)
    280000 mls it is giving speed meter code it is shifting ok but the speed meter is not working the sensor is good but gear in the differential is bad
     
    • Jimm
      5/4/2013 Jimm
      The vehicle speed sensor (with speedometer gear) is mounted to the transmission. The sensor and gear are located on top of differential (sensor installed at slight angle -directly below throttle body). Be aware there are two speed sensors designs on this 3.0L V6 engine - either two terminals or three terminals.
      Try the many on-line auto parts sources, such as; www.autopartswarehouse.com or www.rockauto.com for the replacement parts. For example, they (Rock Auto) list the transmission output speed sensor from around $59.00 for your vehicle.
  • hamid ejlali
    hamid ejlali - 1999 Lexus RX300 - Transmissions & Drivetrains - 3/27/2013
    This AM the ignition switch would not turn while pressing the break pedal. The shifter would not move. Finally after
    jiggling the shifterand the button on the shifter the ignition turned and the car stated.. What seems to be the problem. Thanks for prompt reply
     
  • ollie Harrison
    ollie Harrison - 1993 Lexus LS400 - Transmissions & Drivetrains - 2/13/2013
    how to tow properly
    tow with front wheels up or with back wheels up?
     
  • charlyroae
    charlyroae - 2008 Lexus ES350 - Transmissions & Drivetrains - 2/1/2013
    Recommended transmission service
     
    • Jimm
      2/1/2013 Jimm
      Need more information - is there a question about how to perform the transmission service? Is there a question of how much cost for the service? Please post a reply and phrase the issue you are having in the form of a question for further assistance.
  • james.tuggle
     
    • Jimm
      2/1/2013 Jimm
      Several possibilities; faulty / worn suspension bushing, faulty / worn sway bar bushing or end link, faulty / worn strut or shock mount bushing.
  • Chuck
    Chuck - 1999 Lexus ES300 - Transmissions & Drivetrains - 1/16/2013
    Why doesn't my 1999 Lexus ES300 shift into 4th gear (overdrive) after the engine is warmed up?
    When the engine is first started and cold the transmission will shift into overdrive ok. It stays there as long as I don.t slow down or stop, but once I do after the engine is warmed up, it doesn"t want to shift back up into overdrive. The other gears are shifting ...
     
    • menehune22
      1/16/2013 menehune22
      Have you checked the automatic transmission fluid level? It sounds like it may be low. Your transmission may need to be drained and refilled. Have you been following the Lexus maintenance schedule?
  • skyeconsultant810
    skyeconsultant810 - 2003 Lexus GS300 - Transmissions & Drivetrains - 11/8/2012
    Heater won't blow and rear defroster not working, all fuses and relays are good, what could make both of these not work?
    A/C compressor locked up, rerouted belt to bypass compressor that's when everything stopped working?
     
    0 answer
  • tammie5055
    tammie5055 - 2002 Lexus RX300 - Transmissions & Drivetrains - 11/3/2012
    My lexus jerked then would not go in reverse whats wrong
    i have a 2002 rx300 lexus .i put it in reverse the other day it jerked then wouldnt go in reverse.it goes in drivebut acts like it dont want to change gears help please
     
    0 answer
  • marjorie260
    marjorie260 - 2000 Lexus RX300 - Transmissions & Drivetrains - 11/1/2012
    Why my car wont go into gear
     
    0 answer
  • marjorie260
    marjorie260 - 2000 Lexus RX300 - Transmissions & Drivetrains - 11/1/2012
    It wont go into gear..first it would not go in to reverse and now it refuses to go into drive
     
    0 answer