Transmission Fix 24 oz.
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Lucas Oil Products Transmission Fix 24 oz.

Part No. 10009 Warranty Details  
Lucas Transmission Fix stops slip, hesitation and rough shifting in worn transmissions. It completely eliminates most seal leaks and lowers operating temperatures in hard-working units. Ideal for motor homes and commercial vehicles, Lucas Transmission Fix is excellent for preventative maintenance and extends fluid life by up to four times. It also extends needed protection to planetary gears.
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Volume (oz.):24
Container Type:Plastic bottle

REVIEW SNAPSHOT®

by PowerReviews
Lucas Oil ProductsTransmission Fix 24 oz.
 
4.4

(based on 54 reviews)

Ratings Distribution

  • 5 Stars

     

    (40)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (5)

88%

of respondents would recommend this to a friend.

Pros

  • Improves vehicle performance (43)
  • Reduces wear (29)
  • Safe (21)
  • Runs clean (20)

Cons

  • Doesn't work (5)

Best Uses

  • Quick fix (33)
  • Car (32)
  • Truck (25)
  • Regular use (23)
  • RV (14)
    • Reviewer Profile:
    • Mechanic (7), Casual driver (6), Auto enthusiast (5)
    • Reviewer Profile:
    • Casual driver (23), Auto enthusiast (20), Truck enthusiast (12), Mechanic (8)

Most Liked Positive Review

 

CHEAP TRANSMISSION REPAIR

WHEN MY 1990 FORD F-350 CREW-CAB'S TRANSMISSION BEGAN WHINING, I KNEW A BEARING WAS GOING BAD AND IT WAS ONLY A MATTER OF TIME UNTIL I WOULD HAVE TO REPLACE THE TRANSMISSION. THE...Read complete review

WHEN MY 1990 FORD F-350 CREW-CAB'S TRANSMISSION BEGAN WHINING, I KNEW A BEARING WAS GOING BAD AND IT WAS ONLY A MATTER OF TIME UNTIL I WOULD HAVE TO REPLACE THE TRANSMISSION. THE CLERK SUGGESTED LUCAS TRANSMISSION. I ADDED ABOUT A PINT AND THE NOISE STOPPED. THAT WAS ABOUT 100,000 MILES AGO AND THE TRANSMISSION IS QUIETER THAN EVER. THIS STUFF WORKS. I USED ABOUT 1/4 THE RECOMMENDED RATE... JUST ENOUGH TO CONDITION THE TRANS FLUID. READ THE DIREDCTIONS CAREFULLY AND DO NOT USE THIS ON LATE MODEL AUTOS THAT HAVE SPECIALTY FLUIDS LIKE GM TRANSFER CASES THAT REQUIRE ONLY A GM PRODUCT UNLESS YOU ARE USING THIS AS A LAST RESORT.

VS

Most Liked Negative Review

 

Don't know

Nope it defenetely did not work for me,,my trani still shifts hard.and when I first added it my trani would not take overdrive and had problems for 3 days.

Nope it defenetely did not work for me,,my trani still shifts hard.and when I first added it my trani would not take overdrive and had problems for 3 days.

Reviewed by 54 customers

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(7 of 11 customers found this review helpful)

 
2.0

it works for a minute

By 

from Maryland :(

About Me Truck Enthusiast

Level 2

Pros

  • Improves Vehicle Performance

Cons

  • Dirty
  • Ineffective

Best Uses

  • Quick Fix
  • Truck

Comments about Lucas Oil Products Transmission Fix 24 oz.:

Works for a minute after a few months it back to hard shifting i notice this so 6 month later i try there other fluid and same thing

Comment on this review(earn points)

(9 of 17 customers found this review helpful)

 
5.0

Great Stuff

By 

from New Jersey

About Me Auto Enthusiast, Casual Driver

Verified Buyer
Level 3

Pros

  • Improves Vehicle Performance
  • Reduces Wear
  • Runs Clean

Cons

    Best Uses

    • Car
    • Quick Fix
    • Regular Use
    • Truck

    Comments about Lucas Oil Products Transmission Fix 24 oz.:

    I use to replace a quart of trans fluid with ANY transmission service on any of my vehicles. Truly makes a difference. Try it one time, and you'll use it everytime... I tried after recommendation from a friend. One bit of advice.. best to use in spring/summer/early fall while the temperature is atleast somewhat decent.. when it is cold out, this stuff is thicker than molasses.

    Comment on this review(earn points)

    (13 of 21 customers found this review helpful)

     
    5.0

    good product

    By 

    from jacksonville, fl

    About Me Auto Enthusiast, Mechanic, Truck Enthusiast

    Ask me a question

    Level 7

    Pros

    • Improves Vehicle Performance
    • Reduces Wear
    • Runs Clean
    • Safe

    Cons

      Best Uses

      • Car
      • Quick Fix
      • Regular Use
      • RV
      • Truck

      Comments about Lucas Oil Products Transmission Fix 24 oz.:

      my avalanche was shifting a little hard into 3rd so I added about half a bottle and noticed a smoother transition in the gears after about 15 miles. If this doesn't work for you and you car wont shift 1-2 2-3 look up a how to video to replace your shift solenoids. A shift kit cost way less than a mechanic saying you need a complete rebuild which is just a way to make money and all they do is clean it and change the shift solenoids out. Doesn't take much money and or time to try yourself. Anyway this stuff works pretty good I recommend it.

      Comment on this review(earn points)

      (7 of 11 customers found this review helpful)

       
      5.0

      good stuff

      By 

      from pennsylvania

      About Me Auto Enthusiast, Casual Driver

      Pros

      • Improves Vehicle Performance
      • Reduces Wear
      • Runs Clean
      • Safe

      Cons

        Best Uses

        • Quick Fix
        • Regular Use

        Comments about Lucas Oil Products Transmission Fix 24 oz.:

        I use lucas products all the time...transmission fix has helped me with a few transmissions I had over the years in different vehicles...at 12 dollars and change it's worth a try , you might be surprised

        Comment on this review(earn points)

        (6 of 13 customers found this review helpful)

         
        5.0

        It actually worked!

        By 

        from Lexington, SC

        About Me Casual Driver

        Verified Buyer
        Helpful Reviewer

        Pros

        • Improves Vehicle Performance
        • Quiet Trany
        • Smooth shifting

        Cons

          Best Uses

          • Quick Fix

          Comments about Lucas Oil Products Transmission Fix 24 oz.:

          I purchased it without much hope for a drastic change, but it worked better than I expected. Took probably a couple of days to get well mixed in the trany and get maximum effect, but I certainly can say it is shifting smoother and is much more quiet now. I would recommend it. Thanks!

          Comment on this review(earn points)

          (13 of 21 customers found this review helpful)

           
          5.0

          On the road again!

          By 

          from Elkhart, Indiana

          About Me Casual Driver

          Pros

          • Fixed Shifting
          • Improves Vehicle Performance
          • Stops slipping

          Cons

            Best Uses

            • Quick Fix
            • Regular Use
            • Truck

            Comments about Lucas Oil Products Transmission Fix 24 oz.:

            My Transmission started slipping in 3rd, then finally stopped shifting all together. I couldn't go over 35 cuz it wouldn't shift to 3,4gears. Being a 17 year old SUV I refuse to put $ into it. I take a chance and dumped in a bottle of Lucas Transmission Fix. Nothing happened at first. But now after about 90 miles it's shifting again! It's started by every now and then shifting to 3rd,slowly repaired itself and shifts thru all gears now! Saved me lots of $.Don't know how,but itworks!

            Comment on this review(earn points)

            (5 of 11 customers found this review helpful)

             
            5.0

            It Works for Me

            By 

            from South Texas

            About Me Auto Enthusiast

            Pros

            • Improves Vehicle Performance

            Cons

              Best Uses

              • Truck

              Comments about Lucas Oil Products Transmission Fix 24 oz.:

              My 2001 Ford Ranger's tranny began sliping at 140K miles. I added Lucas to my tranny and all is now well. The slipping is gone and the torque converter no longer shakes. It is very thick so don't try to add it on a cold day.

              Comment on this review(earn points)

              (3 of 6 customers found this review helpful)

               
              5.0

              Lucas is Awesome!

              By 

              from Atlanta, GA

              About Me Casual Driver

              Pros

              • Good Shifting
              • Improves Vehicle Performance
              • No Leaks
              • Reduces Wear
              • Runs Clean

              Cons

              • Dirty
              • Slow To Empty Bottle

              Best Uses

              • Car

              Comments about Lucas Oil Products Transmission Fix 24 oz.:

              I bought my Honda Accord as a used car. It had a small transmission leak when I got it, and was beginning to have small shifting bumps. I got Lucas and its been a year. There's been no problems since!

              Comment on this review(earn points)

              (5 of 11 customers found this review helpful)

               
              5.0

              I love this stuff.

              By 

              from Chesapeake, VA

              About Me Auto Enthusiast, Casual Driver

              Verified Buyer
              Level 2

              Pros

              • Helps All Shifting
              • Improves Vehicle Performance
              • Reduces Wear
              • Seals Leaks

              Cons

                Best Uses

                • Car
                • Quick Fix
                • Regular Use
                • Truck

                Comments about Lucas Oil Products Transmission Fix 24 oz.:

                I have used more than one bottle of this over time to slow leaks in seal to avoid removing transmissions and replacing them. It helps to smooth the shifting and prevents slipping. Great product.

                Comment on this review(earn points)

                (7 of 14 customers found this review helpful)

                 
                4.0

                Fantastic product

                By 

                from Oldsmar fl

                About Me Casual Driver

                Verified Buyer
                Helpful Reviewer

                Pros

                • Improves Vehicle Performance

                Cons

                  Best Uses

                  • Truck

                  Comments about Lucas Oil Products Transmission Fix 24 oz.:

                  Poured it in, ten minutes later trans was shifting better than it has in three years. I use this truck to tow my boat and trans was slipping and bucking. This stuff is awesome

                  Comment on this review(earn points)

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                  Do you have questions about this product?(earn points for answers!)

                   

                  Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                  77 Questions | 82 Answers
                  Displaying questions 1-10Previous | Next »
                  • Q:

                    will this product work with a CVT transmission
                    Asked on 7/8/2015 by LARRY from United States

                    1 answer

                    • CUSTOMER CARE

                      A:

                      No, Larry, this product does not work with CVT transmission.

                      Answered on 7/9/2015 by Steve from AAP
                  • Q:

                    Is it compatible with Honda DW-1?
                    Asked on 5/13/2015 by robby from 80504

                    2 answers

                    • CUSTOMER CARE

                      A:

                      Hi Robby, I'm happy to help you! This Lucas Oil Products Transmission Fix 24 oz. (Part No. 10009) should work fine with Honda. This item can be used in any transmission for preventative maintenance and also in light duty manual transmissions to increase shifting ease and transmission life.

                      Answered on 5/13/2015 by Solomon
                    • CUSTOMER CARE

                      A:

                      Hi Robby, I'm happy to help you! This Lucas Oil Products Transmission Fix 24 oz. (Part No. 10009) should work fine with Honda. This item can be used in any transmission for preventative maintenance and also in light duty manual transmissions to increase shifting ease and transmission life.

                      Answered on 5/13/2015 by Solomon
                  • Q:

                    can you put this in brake fluid?
                    Asked on 4/20/2015 by Joe

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Hi Joe, it's actually a good question! Yes, this Lucas Oil Products Transmission Fix 24 oz. - Part No. 10009 can be added to existing brake fluid without draining any out.

                      Answered on 4/21/2015 by Solomon
                  • Q:

                    Do I have to drain any of the old transmission fluid before I add the bottle of Lucas to my transmission?
                    Asked on 3/21/2015 by AA78

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Happy to help you with your question! This Transmission fix is usually added at the time of a transmission service, this would replace 1 quart. So if your vehicle takes 5 quarts of ATF you would get 4 and substitute the 5th for this Transmission stop fix. You can drain some of your ATF before adding some of the Lucas Transmission fix it is just not a simple job and can possibly get messy.

                      Answered on 3/22/2015 by Panda from AAP
                  • Q:

                    Is this product compatible with Mercon V?
                    Asked on 3/20/2015 by Don from Sheffield Lake Ohio

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Hi Don, I'm glad to assist you! This Lucas Oil Products Transmission Fix - Part No. 10009 is compatible with all transmissions and transmission fluids with the exception of CVT transmissions and transmission fluids.

                      Answered on 3/20/2015 by Solomon
                  • Q:

                    I have a 2007 Yukon Denali XL with a 6.2 liter engine. Is this product compatible?
                    Asked on 1/3/2015 by Big Red from Pittsburgh, PA

                    1 answer

                  • Q:

                    have a 07 nissan quest, have no tranny dipstick , where do i pour lucas tranny fix
                    Asked on 12/5/2014 by mel c from florida

                    1 answer

                  • Q:

                    replaced fluid and filter on transmission on my 2002 dodge grand caravan. It shifts fine except when coming to a stop, it will slam into a lower gear.Can this product help,and if so,how much do I put in ,do i need to drain any fluid?
                    Asked on 11/16/2014 by John from Chicopee,Ma

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Hi John, glad to help you! The Lucas Transmission Fix stops slip, hesitation and rough shifting in worn transmissions. It completely eliminates most seal leaks and lowers operating temperatures in hard-working units. However, I would suggest that you take your vehicle and get it thoroughly checked by a certified mechanic before buying any parts that may/may not solve the problem.

                      Answered on 11/17/2014 by Steve from AAP
                  • Q:

                    I have a 2003 mit gallant 2.4 engine, I just had the transmission fluid and filter changed, it has 142,000 miles on it. it does slip a little bit. would it be safe to use?
                    Asked on 10/10/2014 by freon from Port Richey, FL

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Hi Freon, glad to serve you! You can very well use this product on your 2003 Mitsubishi Gallant 2.4 engine as this transmission fix is compatible with all transmissions and transmission fluids. This product contains no harmful solvents and polymeric film renews worn bands to stop slipping.

                      Answered on 10/12/2014 by Steve from AAP
                  • Q:

                    can I use this in my 1999 cadillac deville with 122k miles?
                    Asked on 9/29/2014 by joe from United States

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Yes Joe, you should be able to use this transmission fix on your 1999 Cadillac Deville.

                      Answered on 9/30/2014 by Steve from AAP
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