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  1. Clicking noise by shifter n transmission disengaging

    First Generation MDX (2001-2006)
    Hi all I’ve been having this weird problem with a Clicking noise by shifter n transmission disengaging at the same time. I’ll be driving along n the transmission will disengage n the D5 light will go out briefly and when this happens there is a simultaneous clicking noise by the shifter. I was...
  2. Transmission absurdity

    Third Generation MDX (2014-Present)
    My 2015 mdx tech has done 100k kms (62k miles). I got the car early this year. Vehicle runs a drives well but just today, It send shivers down my spine when it started jerking for no reason. It doesn't took me long to realize that its the transmission, I checked mid and started changing gears...
  3. OEM or 3rd Party Tranny Fluid?

    Third Generation MDX (2014-Present)
    HI everyone. I've just purchased a 2017 MDX and am not happy with the way the transmission is performing. I'm aware of some the issues with the 9 speed. I'm going to do a drain and fill x3 and see if that helps at all. Does anyone use any 3rd party fluid or is the OEM ATF TYPE 3.1 the one to go...
  4. P0847 transmission fluid pressure “B” circuit - DIY: How I just replaced it

    Second Generation MDX (2007-2013)
    I just fixed the P0847 error that came up in my 2008 MDX so I'll do a quick writeup on what I did. A few months ago I got this error and even though it's the 3rd clutch switch, I lost my 5th gear. I reset the code and the error didn't come up again. Just recently the error reappeared and this...
  5. Is it normal for gas milage to get worse after a transmission rebuild?

    Transmission Problems
    I got a rebuilt transmission put in my 2002 MDX in October last year. As soon as it was put in the mileage went from 19MPG (12L/100km) to 13MPG (18L/100km). Then in January I needed a new Fuel Pump and the mileage then changed to 17MPG (14L/100km). Also it still kind of kicks into a lower gear...
  6. 2002 MDX Drivetrain Always in Reverse even in Neutral

    First Generation MDX (2001-2006)
    I believe my 2002 MDX Touring (198K miles) has experienced an unusual transmission failure and I'm not sure if its repairable (other than $$$ replacement). Searched forum; nothing like this noted. I'm looking to upgrade to newer MDX but am trying to get this 2002 drive-able for a trade-in (or...
  7. 2005 MDX Transmission Performance Upgrades

    First Generation MDX (2001-2006)
    I have a 2005 MDX premium package (MDKA Trans). I’ve not had trouble at all from my current transmission, using nothing but Honda ATF in the stock configuration. My concern is that I’ve now crossed the 200k mile mark and I’m sure it’s death is not far away. I plan to buy another good used unit...
  8. 02 mdx transmission swap

    General Discussions
    Hey guys was just wondering if anyone knows if I can swap a 04 mdx transmission into my 02 mdx or if any other models are interchangeable?
  9. 2017 MDX transmission shifts between 1-2 and 2-3 is almost always harsh

    Third Generation MDX (2014-Present)
    Hi There, Happy Holiday! I recently purchased a 2017 SH-AWD tech mdx, the transmission shifts between 1-2 and 2-3 is almost always harsh, it is more noticeable when cold start. I did saw many posts 2 years ago, some forks had the same issue, I am wondering if there was any solution for such issue?
  10. 2018 MDX Transmission

    Transmission Problems
    Hi All! Im new to this forum but not new to the Acura Family. I actually worked for an Acura dealer in sales and finance but that was about 15 years ago. I bought a 2018 MDX last’s about 15 months old. I’m a big fan of Acura and never had an issue with any of the vehicles I have...
  11. 2005 MDX Trans and speed sensor

    Transmission Problems
    G’day all, Wondering if anyone can offer any advice re our 2005 Honda MDX and transmission issues. It has done 200,000 KM Symptoms - the “A/T TEMP” light came on during a normal suburban drive the speedometer stopped working the car was in “D” on the shifter and the car would not...
  12. 03 MDX Transmission Issues - Solenoid A + Pressure Solenoid A Stuck On

    First Generation MDX (2001-2006)
    Hi folks, I have a few questions, hoping to get some answers. My car will drive fine in first and second and third gears up to a certain rpm or speed and then starts to rev and doesn't move. Then I have to turn it off in order to get it to move again, then same thing. I plugged in the code...