White Smoke From Exhaust? 6 Common Reasons!

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  • เผยแพร่เมื่อ 4 ม.ค. 2025

ความคิดเห็น • 55

  • @MechanicBase
    @MechanicBase  ปีที่แล้ว +1

    Did you solve your issue with the black smoke? Let us know in the comments below how you did it, and maybe you can help someone else with black smoke!
    Don't forget to like the video and subscribe to our channel!
    More information: mechanicbase.com/engine/white-smoke-from-exhaust/
    Website: mechanicbase.com/

  • @RIZRIZZI
    @RIZRIZZI ปีที่แล้ว +5

    Thanks for your perfect explanation of the white smokeing issue and head gasket problem.

  • @williamklein2911
    @williamklein2911 8 หลายเดือนก่อน +6

    I have white smoke coming out the tailpipe of my 2018 BMW 540I, I take it in tomorrow to BMW to see what is going on. not going to lie, I hope it's a value cover gasket or an EGR cooler. I pray it is not an engine block gasket. I guess we will see. Thank you for this great video. Learned a lot.

  • @BernadettePuente
    @BernadettePuente 11 หลายเดือนก่อน +1

    Thank you for explaining. You did a wonderful job speaking clearly and slowly.

  • @marklyons3003
    @marklyons3003 ปีที่แล้ว +5

    Hi from New Zealand! Great video - Thanks! Six months ago I bought a 2007 Kia Sorento diesel 2.5l 4WD with 266,000kms on the clock. I have taken it on a few long trips (100kms each time.) It never missed a beat! But in the last 3 months I have Only taken it for short trips into town and back (10kms) - on average 2 times each week. It was during theses short trips that I noticed big clouds of white smoke when I push hard down on the gas peddle either from a stand-still or pulling away out of sharp bends. On one of those short trips the engine was covered in black oil and I discovered that the dip-stick had risen a few inches. Or maybe sabotage!! Not sure? I cleaned it all off and it has been fine for the last month with just the short trips. Apart from the white smoke that is!! Am reluctant to take her for a long trip for obvious reasons. I'll get my regular local mechanic to check her over soon when Warrant of Fitness is due in June. I'll report back here after that 👌🙃

    • @MechanicBase
      @MechanicBase  ปีที่แล้ว +3

      Hello. As you've mentioned dipstick, we'd suggest checking the PCV system first. It may be clogged, causing excessive crankcase pressure, which then forces oil into the combustion chamber. Check out our video about that 👉th-cam.com/video/j3DZlftr8kE/w-d-xo.html

    • @marklyons3003
      @marklyons3003 ปีที่แล้ว +1

      @@MechanicBase Thank you. Greatly appreciate the advice 👍😀

  • @delphiniapickett2934
    @delphiniapickett2934 10 หลายเดือนก่อน +2

    I have a 2011 equinox 4 cylinder I had someone checks when I hit the gas sometimes white smoke comes out. I had a oil seal seal change on top of the motor. Is that the gaskets are good but it's not giving a lot of answers or hope about me hitting the gas pedal waiting at a red light and about that little puff of white smoke..
    How do I know if it's between the EGR and the motor? The motor hasn't blown this has been going on for so many months

  • @cityinthesky1341
    @cityinthesky1341 ปีที่แล้ว +2

    Good video. Thank you!

    • @MechanicBase
      @MechanicBase  ปีที่แล้ว

      Glad you like it, @cityinthesky1341💪
      Don't forget to suscribe, we got a lot of new stuff coming up😉

  • @jaheimwales1353
    @jaheimwales1353 11 หลายเดือนก่อน +7

    If you smell strong smell of gas with white smoke, is this normal? I'm not experiencing low coolant nor burning oil. When at stop light and accelerator is pressed, light which smoke come out

    • @jaheimwales1353
      @jaheimwales1353 11 หลายเดือนก่อน

      The car has an o2 sensor fault code, can this be the cause?

    • @ANDRE10BRAZIL
      @ANDRE10BRAZIL 10 หลายเดือนก่อน

      I’m having same problem. But not always. Can be the sensor after I install the downpipe ?

    • @isaalb4118
      @isaalb4118 หลายเดือนก่อน

      I got exactly same issue 😕

    • @xijinping3331
      @xijinping3331 หลายเดือนก่อน

      Any updates?

  • @jameel1584
    @jameel1584 11 หลายเดือนก่อน +2

    Oil if the ring worn although it should be blue but sometimes white, coolant blown head gasket , stuck open fuel injector if you have miss fire

  • @octaviamyeni1345
    @octaviamyeni1345 ปีที่แล้ว +1

    Thanks for video

  • @diyzona
    @diyzona ปีที่แล้ว

    Every device works on white smoke. When white smokes leaves, device does not work anymore :). Good video.

  • @azorpico
    @azorpico 3 หลายเดือนก่อน

    Well done, complements, thanks!!

    • @MechanicBase
      @MechanicBase  3 หลายเดือนก่อน

      Thank you🫡

  • @Luceal24
    @Luceal24 8 หลายเดือนก่อน

    Thank you for info. Very helpful

  • @joshuaalob4246
    @joshuaalob4246 5 หลายเดือนก่อน +2

    excessive white smoke from exhaust but stops after warm up. Only when a car is rested for few hours. What does that mean?

  • @eagle777dh
    @eagle777dh 7 หลายเดือนก่อน +6

    My truck was billowing white smoke and I got it to stop by resetting computer and letting it relearn all its settings.

    • @samarra5056
      @samarra5056 หลายเดือนก่อน

      How did you do that

  • @jamescarter6676
    @jamescarter6676 7 หลายเดือนก่อน +1

    Great video and explanations!!

    • @MechanicBase
      @MechanicBase  7 หลายเดือนก่อน

      Thank you🙏

  • @adamsacad8265
    @adamsacad8265 ปีที่แล้ว +2

    I am driving Toyota Mark II 2004, i recently saw white smoking coming from exhaust of the car when driving and specifically when pressed the accelerator even though out side temperatures are high.
    Any suggestions?

    • @MechanicBase
      @MechanicBase  ปีที่แล้ว

      Have you noticed any oil or coolant loss (having to top it up more frequently)?

    • @adamsacad8265
      @adamsacad8265 ปีที่แล้ว +1

      @@MechanicBase for coolant loss, there is no significant notice but I have distrust of the oil level decline, though it is in the range.

  • @JamieJohnson-sr9pe
    @JamieJohnson-sr9pe 4 หลายเดือนก่อน

    I have a alfa romeo giulietta 1.4 turbo 170bhp drove home with it over heating got the head done and skimmed its still white smokeing when i press the throttle the turbo is water cooled do u reckon its bad turbo seals

  • @DT-kz4sm
    @DT-kz4sm 5 หลายเดือนก่อน +1

    Hello. What if the white smoke lasts for only 5 to 7 seconds only when the car is started cold?

  • @3kkk514
    @3kkk514 ปีที่แล้ว +1

    Good information, can you make a videos on most common faults on audi they are sick engine.

  • @SteveJones-qn4dg
    @SteveJones-qn4dg ปีที่แล้ว

    Thanks

  • @Dopamine1217
    @Dopamine1217 4 หลายเดือนก่อน +1

    You have missed rich condition, injector leaking on high revs also cause white smoke with fuel smell in it

  • @merrielnaicker6506
    @merrielnaicker6506 6 หลายเดือนก่อน

    Hi can you please advise me. White smoke is coming out of my exhaust especially when I accelerate. It has a chemical smell. No warning lights are coming on. Car not losing water or oil. And there's no mixing of water and oil. No overheating. What could be the problem?

    • @MechanicBase
      @MechanicBase  6 หลายเดือนก่อน +1

      Yes, it could. Do you have any warning lights (check engine light or something)?

    • @radicalbruhbenoni3309
      @radicalbruhbenoni3309 5 หลายเดือนก่อน

      ​@@MechanicBaseI have this no coolant even moving down

  • @Hunterhunted-m2z
    @Hunterhunted-m2z 29 วันที่ผ่านมา

    Lost in translation. One is smoke, and the other is water vapour. Smoke is created through combustion, or the burning of a substance at high temperatures. Vapor is created through vaporization, which is the process of heating a liquid until it turns into gas.

    • @MechanicBase
      @MechanicBase  28 วันที่ผ่านมา

      Well, during winter, there might be a lot vapor going out through the exhaust, which can confuse people into thinking something's wrong with the engine🫡
      So, nothing lost in translation here😉

  • @Woodcliff14
    @Woodcliff14 8 หลายเดือนก่อน

    Great video

    • @MechanicBase
      @MechanicBase  8 หลายเดือนก่อน

      Thank you🙏

  • @WarriorOfEden3033
    @WarriorOfEden3033 8 หลายเดือนก่อน

    No smoke unless I idle for more than 10min but I seem to always have tiny fuel drops coming out.

    • @MechanicBase
      @MechanicBase  8 หลายเดือนก่อน

      Which car do you have?

    • @WarriorOfEden3033
      @WarriorOfEden3033 8 หลายเดือนก่อน

      @@MechanicBase 2011 crown vic. It is tuned with long tube headers & intake. It's also only the passenger side that has the smoke

    • @WarriorOfEden3033
      @WarriorOfEden3033 8 หลายเดือนก่อน

      @@MechanicBase it's white smoke & otherwise drives fine with no codes

    • @ArticulateArena
      @ArticulateArena 6 หลายเดือนก่อน

      ​@@WarriorOfEden3033 smoke after long idling is head gasket

    • @WarriorOfEden3033
      @WarriorOfEden3033 6 หลายเดือนก่อน +1

      @@ArticulateArena no loss of coolant or oil tho

  • @alexisestrada3352
    @alexisestrada3352 หลายเดือนก่อน

    My car started doing this after going up a hill and now it blows smoke after accelerating

    • @MechanicBase
      @MechanicBase  หลายเดือนก่อน

      Which car do you have?

  • @GrantWaller.-hf6jn
    @GrantWaller.-hf6jn 8 หลายเดือนก่อน

    Head gasket. Blowby

  • @anthonye.2553
    @anthonye.2553 หลายเดือนก่อน +1

    In Russia, car smokes you

  • @wesdowner5636
    @wesdowner5636 2 ปีที่แล้ว +1

    Yes. Get a new car.

  • @dennymenachery8410
    @dennymenachery8410 ปีที่แล้ว +1

    Nice info, thank you