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Mercedes-Benz GL450 Misfire Diagnosis

Пікірлер: 24

  • @SGuirin
    @SGuirin2 ай бұрын

    the instructions are so clear, no BSing around. great video. I'll subscribe

  • @DiablitoSpeedz
    @DiablitoSpeedz2 жыл бұрын

    Good stuff on here man ! Tuning in 💪💪

  • @focusbvi
    @focusbvi6 ай бұрын

    Thank you!!! Had same on my way to work. Cyl 4. Bought coil in NAPA and some tools, fixed in 30min. Total $100.

  • @Rideniss
    @Rideniss8 ай бұрын

    Straight to the point new subscriber brother 💪🏼💪🏼

  • @bryantsalyers5649
    @bryantsalyers56495 ай бұрын

    I'm glad you said which side was which. Cause the video is backwards

  • @freddycamacho4334
    @freddycamacho43344 ай бұрын

    Hi Brother, great video. I have a similar problem. I replaced all my coils and spark plugs and then got code p0351, p0355, p0351 P and p0355 P. Which are position 1 and 5, coil and plugs. Swapped coils and replaced plugs and still got the codes on the same spots. Could it be the wire harness? Do you have any other suggestions for troubleshooting? Thanks

  • @reggier2343
    @reggier234311 ай бұрын

    My 12 started doing thiS on 1-4

  • @meradu2
    @meradu25 ай бұрын

    Hello looks like you’re gonna get yourself a new subscriber My wife’s got a 2007 GL 450 And she just got today this knocking taking sound that comes from the top of the engine somewhere any idea please let me know If you wanna watch my video is very short about the noise thank you so much and advance

  • @tawfeeq1974
    @tawfeeq197410 ай бұрын

    I replaced all coils, spark plugs and injectors, still has misfire one cylinder 1 and 4 , what the next thing I can do ?

  • @frankiemiller7367
    @frankiemiller73672 жыл бұрын

    My car is shaking when it starts up but then when I turn it off and turn it back on it doesn't do it what do I do

  • @phpalencia

    @phpalencia

    Жыл бұрын

    Same here 😢

  • @Nightbaron_Shadowman
    @Nightbaron_Shadowman4 ай бұрын

    Hello sir! can i know the standard value of the maf sensor (in the scantool data) on an gl x164 m273 accuratly?! is it to 6 g/s as maximum ? and thanks.

  • @MunkysGarage

    @MunkysGarage

    4 ай бұрын

    Rule of thumb on maf g/s at idle should be at or slightly over engine displacement. So with thst being s 4.7 L engine, you should see somewhere between 5-6 g/s at idle.

  • @Nightbaron_Shadowman

    @Nightbaron_Shadowman

    4 ай бұрын

    @@MunkysGarage Thanks sir! 🎩

  • @mcleanboi72
    @mcleanboi72 Жыл бұрын

    I have a misfire on my GL450 2007. Took it to the shop to have a Schedule B done. After the oil change and new plugs become needed them done. I had a misfire on cylinder 1 so I took it back and then he switched ignition coil 1 and 3. So now its reading cylinder 3. Bad coil correct? So I bought new coil and replaced number 3 still getting the hesitation sometimes. Should I replace cylinder 1 as well or not? Thanks

  • @MunkysGarage

    @MunkysGarage

    Жыл бұрын

    I would check and see if you have a pending misfire fault for another cylinder. If not you are taking a shot in the dark on which cylinder would be causing the intermittent misfire. You may be at the point that you are going to start having ignition coils go bad due to mileage or age and this may be an ongoing thing until you replace all of them.

  • @mcleanboi72

    @mcleanboi72

    Жыл бұрын

    @@MunkysGarage Thanks for the information. The vehicle has 97,000 miles. The mechanic told me they should have been replaced at 91,000. I had no check engine light on until the new plugs. So does it matter if I buy the plugs from an auto store or should I go to the dealership?

  • @rachelsstar9794

    @rachelsstar9794

    Жыл бұрын

    Please can this cause me my engine. My mechanic checked everything and is still shaking. So he said may be something is broken there. And I need to buy new enging

  • @enmanuelsanchez6962
    @enmanuelsanchez69622 жыл бұрын

    What diagnostic device did you use? Thank you for the vid

  • @MunkysGarage

    @MunkysGarage

    2 жыл бұрын

    Link to the scan tool used- www.matcotools.com/catalog/product/MDMAXLITEA/MAXLITEA-ANDROID-DIAGNOSTIC-TABLET/

  • @umaira.5662
    @umaira.5662 Жыл бұрын

    What mileage is on the gl450?

  • @MunkysGarage

    @MunkysGarage

    Жыл бұрын

    It currently has around 218k miles on it.

  • @Trashpanda_404
    @Trashpanda_404 Жыл бұрын

    What scan tool is that?

  • @MunkysGarage

    @MunkysGarage

    Жыл бұрын

    Matco Maximus MaxLite. They no longer sell that version. They sell an updated version called the MaxLiteA. Here is a link to it. www.matcotools.com/catalog/product/MDMAXLITEA/MAXIMUS-LITEA-DIAGNOSTIC-SCAN-TOOL/