5 Bad Knock Sensor Symptoms & How To Fix

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  • Опубліковано 3 лис 2022
  • In this video we'll talk about 5 bad knock sensor symptoms and how you can fix this issue. Your engine is like your body - if one part isn’t working properly, it can affect the entire system. The knock sensor is an important part of your engine that helps to keep it running smoothly. If this sensor isn’t working correctly, it can cause a lot of problems for your car.
    If you'd like more information you can read our guide: vehiclefreak.com/5-bad-knock-...
    We cover the following questions and topics:
    can a bad knock sensor cause rough idle
    bad knock sensor symptoms
    what causes knock sensor to go bad
    signs of bad knock sensor
    silverado knock sensor problems
    bad knock sensor sound
    can a knock sensor cause transmission problems
    knock sensor
    knco sensor problems
    We hope this video was helpful!
    DISCLAIMER: Any information we provide in this video is intended as education. Vehicle Freak and it's operators shall not be liable under any circumstances in case of any injury, damage, or any other accident that may occur. By watching this video, you agree to these terms. Vehicle Freak and its operators may earn from qualifying purchases as an Amazon associate.
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КОМЕНТАРІ • 14

  • @juanzarate2954
    @juanzarate2954 Місяць тому +2

    Got them replaced on my truck and the service engine soon is still on but noticed you said that hot engine temperature and maybe that could be cause the shop installed some electric fans but when I'm idling for more than 15 to 20 minutes the fans don't turn on, the engine starts overheat

  • @EverydayProjects
    @EverydayProjects Рік тому +2

    Very well done. I'm about to change the knock sensors on my 2004 volvo xc70 because of these symptoms: rough idle with a pronounced dull thud and vibration that increases with RPM, poor acceleration (and I mean-really poor acceleration) a lack of power and a check engine light, although the codes were cleared because the battery was removed. I cleaned and tested the fuel injectors, performed a compression test on a hot engine and received good numbers across all 5 cylinders (165-170 psi), and installed new, correctly-gapped spark plugs. A vacuum guage connected directly to the intake manifold reads a steady 17"-18" (engine has 345,000 kms/215,000 miles) The ignition coils and boots were changed last year. I am more convinced than ever that the knock sensors may be the problem

  • @user-jj1zs8xz7g
    @user-jj1zs8xz7g 8 місяців тому +1

    I like the way you explain.keep it up ❤

  • @caroltenge5147
    @caroltenge5147 Рік тому +4

    I have a 1963 Chevrolet. No knock sensor, safety or pollution BS. Don't need Knock sensor. Why?
    If it knocks I have two ears to hear.. Just let up on the pedal, which is located there under the right foot.
    Wow it stopped knocking...... How simple.

    • @idugauaconan2353
      @idugauaconan2353 6 місяців тому

      well said my man. I really dont see any benefits for the knock sensors, they can even ruin your life more. too much technology can cause headache sometimes

  • @davidponder1654
    @davidponder1654 4 місяці тому +1

    Cars are so hard to read nowadays. One sound and symptom can be 6 different things

  • @MADTYGER66
    @MADTYGER66 Рік тому +4

    Says it shouldnt be difficult or expensive, owns a pathfinder 2001

    • @silvergemstones9397
      @silvergemstones9397 Рік тому +2

      😂
      So true and so yet I’m over here thinking the same thing maybe true for me as I own a J.E.E.P. =
      ( Just Empty
      Every Pocket )

    • @MADTYGER66
      @MADTYGER66 Рік тому +1

      Id only own a willy jeep

    • @silvergemstones9397
      @silvergemstones9397 Рік тому

      @@MADTYGER66 the first run of them or the more recent ones?
      Honestly I enjoy both as each one has its unique characteristics

  • @ellogicbomba7414
    @ellogicbomba7414 7 місяців тому

    "shouldn't take about an hour to complete"
    *cries in german*

  • @mts7274
    @mts7274 3 місяці тому

    This Powerpoint SUCKS.

  • @mundrubjet
    @mundrubjet Рік тому +2

    While somewhat informative, any benefit was destroyed by the useless captioning. Absolutely horrid. The CC actually is a detriment. Your video would be much better without it. People with hearing loss should watch all the other videos on knock sensors...