Valve Medic
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Motor Medic Valve Medic

Part No. M37-12 Warranty Details  
Motor Medic Valve Medic is a powerful oil detergent that can quiet noisy valve lifters in 5 minutes driving time or less.

Product Features:
  • Quiets noisy filters
  • Super concentrated formula eliminates valve noises by dissolving gum, sludge, and dirt deposits from valve lifters
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Container/Package Size:12 oz
Container/Package Type:Bottle
Synthetic Compatible:Yes

REVIEW SNAPSHOT®

by PowerReviews
Motor MedicValve Medic
 
4.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Reduces wear (3)
  • Runs clean (3)
  • Safe (3)

Cons

No Cons

Best Uses

No Best Uses

Reviewed by 5 customers

Displaying reviews 1-5

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5.0

Works well in the Honda Civic Got rid of the Ticking

By 

from Ohio

Verified Buyer

Comments about Motor Medic Valve Medic:

Used it to just before oil change seemed to work The ticking was not as loud but it soon came back after approx. 1000 miles, so new head was replaced.

  • Was this a gift?:
  • No

(12 of 22 customers found this review helpful)

 
4.0

Stuff works!!

By 

from Florida

About Me Auto Enthusiast, Competitive Driver, Truck Enthusiast

Pros

  • Reduces Wear
  • Runs Clean
  • Safe

Cons

    Best Uses

    • Car
    • Quick Fix
    • Truck

    Comments about Motor Medic Valve Medic:

    Got a dirty engine with sludge all around the fill hole, than dump this stuff in and run for five minutes watch all the sludge come out!

    (10 of 21 customers found this review helpful)

     
    5.0

    Must Buy

    By 

    from Tennessee

    About Me Casual Driver

    Pros

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

    Cons

      Best Uses

        Comments about Motor Medic Valve Medic:

        Valve Medic - I love it I put that S*&^ in everything! I recommend to every friend I have and they love it too.

        (37 of 70 customers found this review helpful)

         
        5.0

        Frees up stick valves

        By 

        from So Texas

        Comments about Motor Medic Valve Medic:

        I used this stuff before in my Mitsubishi Montero. I thought I had major engine problems but this stuff stop the noise my friend said was sticky valves. I haven't had a problem since.

        (38 of 69 customers found this review helpful)

         
        5.0

        great gunk

        By 

        from so plainfield,n.j.

        About Me Auto Enthusiast

        See all my reviews

        Verified Buyer
        3 or more reviews submitted

        Pros

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

        Cons

          Best Uses

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

          Comments about Motor Medic Valve Medic:

          great additive for the price.a proven product that works if condition is not to far gone or just starting!

          Displaying reviews 1-5

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          Do you have questions about this product?

           

          Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

          8 Questions | 9 Answers
          Displaying questions 1-8
          • Q:

            How long do i run it in the vechile for it to work properly! Bc i want to change the oil when i drive it the recomened time or mile frame
            Asked on 11/8/2016 by Nitty from Marshville nc

            1 answer

            • CUSTOMER CARE

              A:

              Hi Nitty, happy to help you! Direction to use this Motor Medic Valve Medic (Part No. M37-12): Run engine to normal operating temperature. Shut off engine. Pour entire contents of bottle into crankcase and drive immediately. If trouble persists, mechanical repair is indicated. For more information, you can copy and paste this link. URL - http://www.carid.com/images/motormedic/info/pdf/m3712.pdf

              Answered on 11/10/2016 by Steve from AAP
          • Q:

            How many bottles are needed for a 5.2l V8?
            Asked on 9/11/2016 by Don from Cleveland, Ohio

            1 answer

            • CUSTOMER CARE

              A:

              Hi Don, I'm happy to help you! Run engine to normal operating temperature and shut off the engine. Pour the entire contents of bottle into the crankcase and drive immediately.

              Answered on 9/14/2016 by Solomon from AAP
          • Q:

            can I add this directly into where I add my oil?
            Asked on 4/16/2016 by Tabitha from Tazewell Virginia

            1 answer

            • CUSTOMER CARE

              A:

              Hi Tabitha, happy to help you! Direction to use this Motor Medic Valve Medic (Part No. M37-12): Run engine to normal operating temperature. Shut off engine. Pour entire contents of bottle into crankcase and drive immediately. If trouble persists, mechanical repair is indicated. For more information, you can copy and paste this link. URL - http://www.carid.com/images/motormedic/info/pdf/m3712.pdf

              Answered on 4/18/2016 by Steve from AAP
          • Q:

            How long do you have to wait before adding this product since I just filled up with gas? And do you add the entire bottle?

            Peggy
            Asked on 3/23/2016 by Peggy from Ashland, KY

            1 answer

            • CUSTOMER CARE

              A:

              Hi Peggy, happy to help you! Direction to use this Motor Medic Valve Medic (Part No. M37-12): Run engine to normal operating temperature. Shut off engine. Pour entire contents of bottle into crankcase and drive immediately. If trouble persists, mechanical repair is indicated. For more information, you can copy and paste this link. URL - http://www.carid.com/images/motormedic/info/pdf/m3712.pdf

              Answered on 3/31/2016 by Steve from AAP
          • Q:

            How many miles would you recommenced (averaging) running the engine after you apply this product before new oil change? My concern is that it is solvent based. Thanks
            Asked on 2/19/2016 by Mil from Miami

            1 answer

            • CUSTOMER CARE

              A:

              Hi Mil, happy to help you! This Motor Medic Valve Medic (Part No. M37-12) s a powerful oil detergent that can quiet noisy valve lifters in 5 minutes driving time or less. There is no requirement to immediately change the oil after using this product. It may not be a bad idea to change the oil not long after using this product as it is heavily solvent based.

              Answered on 2/22/2016 by Steve from AAP
          • Q:

            Do you need to change the oil and filter after using?
            Asked on 9/9/2014 by Scooter from Fairfax, SC

            1 answer

            • CUSTOMER CARE

              A:

              I'm glad to assist, Scooter! There is no requirement to immediately change the oil after using this product. It may not be a bad idea to change the oil not long after using this product as it is heavily solvent based.

              Answered on 9/10/2014 by Heath, ASE Parts Specialist from AAP
          • Q:

            my 2000 silverado has had the oil pump and pickup replaced but we found that the engine had a lot sluge build up will this product help break down the sluge and clean motor ports.
            Asked on 4/4/2013 by kev from pittsboro nc

            1 answer

            • CUSTOMER CARE

              A:

              Yes, this Liquid Wrench ValveMedic Oil Detergent -part# M3712 should work fine for your application. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store one of our Parts Pros will gladly assist you with any questions or concerns you may have.

              Answered on 4/4/2013 by Vincent from AAP
          • Q:

            will this product stop my truck from mixing oil and water.
            Asked on 12/17/2010 by Anonymous

            2 answers

            • CUSTOMER CARE

              A:

              No.

              Answered on 12/17/2010 by Mike the Auto Parts Master from AAP
            • A:

              No. If your oil has water swirls mixed with it u probably have a blown head gasket

              Answered on 6/28/2011 by Chris from Houston, TX
          Displaying questions 1-8

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