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Thread: Engine knocking sound in GLI 2015 automativ

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    Default Engine knocking sound in GLI 2015 automativ

    Dear All,

    I bought corolla GLI automatic and it's only 5000 km driven. It has very serious knocking sound in first, 2nd and third gear and sometime in 4th gear as well.

    I am in islamabad and got 5k km tuning as well, used high octane but no benefit.

    Is it manufacturing fault? Toyota islamabad could not do anything. They are giving lame excuses. Their body language clearly indicates that it is manufacturing and permanent mechanical fault.

    Need solution as car is under warranty and need urgent reply.

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    What excuse they have?
    -

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    Mine is also giving knocking only 3450 km driven

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    Dear next time just fill-up petrol tank with hi-octane or mix 30:70 with super unleaded. Your problem will be solve.
    This knocking issue is not new in 1.3 version.
    I also have 2015 gli 27000 km driven. Even then it still knock when use light foot.


    Sent from my iPhone using PW Forums

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    Knocking can occur due to
    1)engine burning oil (not possible on such low mile engine)
    2)running rich (leaky injector)
    3)wrong spark plug (hottet spark plug)

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    @saquib79 : I have GLi M/T 2015 It knocked in its early runs, yes as the member advised use I hi-octane after 10K to 15K run it will become smooth to drive. Just bear her till 10K on the meter.

    Because yours is A/T it will knock more then M/T on its early runs, but not need to take it as faulty unit, it happen with all new 1.3 users.

    my car is driven 24K I mix half hi-octane and half regular and I get smooth ride.
    I am only responsible for what I say, not for what you understand..

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    return the car back to them and call up Indus Motors Karachi and tell them of this.
    ZRS - Zulfiqar Racing Systems ..... - professionals at work - at crackwheels.com

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    Quote Originally Posted by Xulfiqar View Post
    return the car back to them and call up Indus Motors Karachi and tell them of this.
    His 3S dealer should do this, but since they are un-trained paindoos and making excuses, for this it will be long run for the car owner to get it solved.

    I suggest: either the car owner go to a new toyota work-shop , or wait till car completes it initial run period.
    I am only responsible for what I say, not for what you understand..

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    Quote Originally Posted by KamranAslam View Post
    @saquib79 : I have GLi M/T 2015 It knocked in its early runs, yes as the member advised use I hi-octane after 10K to 15K run it will become smooth to drive. Just bear her till 10K on the meter.

    Because yours is A/T it will knock more then M/T on its early runs, but not need to take it as faulty unit, it happen with all new 1.3 users.

    my car is driven 24K I mix half hi-octane and half regular and I get smooth ride.
    Knocking does not produce without a reason.
    Hence finding that reason is important rather to thinking that car is very newly produced by company and it cannot be flawless.

    I’ll recommend to slightly twist the distributor to right or left, and observe the difference. Do it couple of times and you will feel the difference. Because bad fuel may not be the only problem all the times.

    My car has 2jz and I observe it produce a slight knock when I push the gas pedal (though I ignored it earlier for long time). I have it checked by 2~3 mechanics and don’t want to share what they said according to their own experiences!! Then I ask one mechanic to slightly twist the distributor. He did. The knocking increase. I asked him again to twist it in other direction he did and now Car is like running on jet fuel. It has absolutely stunning pickup you won’t believe.
    Be Addicted To Help Others.

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    Quote Originally Posted by tintin1 View Post
    Knocking does not produce without a reason.
    Hence finding that reason is important rather to thinking that car is very newly produced by company and it cannot be flawless.

    I’ll recommend to slightly twist the distributor to right or left, and observe the difference. Do it couple of times and you will feel the difference. Because bad fuel may not be the only problem all the times.

    My car has 2jz and I observe it produce a slight knock when I push the gas pedal (though I ignored it earlier for long time). I have it checked by 2~3 mechanics and don’t want to share what they said according to their own experiences!! Then I ask one mechanic to slightly twist the distributor. He did. The knocking increase. I asked him again to twist it in other direction he did and now Car is like running on jet fuel. It has absolutely stunning pickup you won’t believe.
    Toyota 2nzfe doesn't have distributor

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    Quote Originally Posted by tintin1 View Post
    Knocking does not produce without a reason.
    Hence finding that reason is important rather to thinking that car is very newly produced by company and it cannot be flawless.

    I?ll recommend to slightly twist the distributor to right or left, and observe the difference. Do it couple of times and you will feel the difference. Because bad fuel may not be the only problem all the times.

    My car has 2jz and I observe it produce a slight knock when I push the gas pedal (though I ignored it earlier for long time). I have it checked by 2~3 mechanics and don?t want to share what they said according to their own experiences!! Then I ask one mechanic to slightly twist the distributor. He did. The knocking increase. I asked him again to twist it in other direction he did and now Car is like running on jet fuel. It has absolutely stunning pickup you won?t believe.
    No distributor in this car

    Sent from my GT-I9500 using Tapatalk
    My dear ALLAH when I loose hope, help me to remember that Your love is greater than my disappointment and Your plans for my life are better than my Dreams.

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    Quote Originally Posted by saboor73 View Post
    Toyota 2nzfe doesn't have distributor
    Quote Originally Posted by dms664 View Post
    No distributor in this car

    Sent from my GT-I9500 using Tapatalk
    Oops...thank you for info.
    then may be my supplied information is helpful for the cars with distributors.
    Be Addicted To Help Others.

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