Survey by Qualaroo
+ Reply to Thread
Results 1 to 14 of 14

Thread: a nytmare in vitz

  1. #1
    PakWheeler Follow
    ranafarrukh's Avatar
    Join Date
    Nov 2007
    Location
    Lahore
    Age
    27
    Posts
    24
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default a nytmare in vitz

    for god sake any1 plz help me.im usin vitz for more than a year on cng.problem now is that wen i start it in morning its starts on 1st sulf but with a very low rpm.if i dont press the accelerator for about 2 mins until its temp indicator is of ,it swithches off n then it is a worst nyt mare.the car keeps on taking sulf but in vain.a very strongly charged battery is needed to start it.ive visited many mechanics includin the toyota sales n services people.al of them hv given up.plzzz plzz if any1 knows wt 2 do plz let me kno as soon as possible

  2. #2
    PakWheeler Follow
    sfarhanuddin's Avatar
    Join Date
    Apr 2005
    Location
    Karachi
    Age
    36
    Posts
    355
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    i think if you go to mechanic the car looks fine because its heatup at tha time and only problems in cold


    then
    check these things


    Air filter
    Plugs
    Cng Setting

    thanks
    Hajj Mubarak

  3. #3
    PakWheeler Follow
    sfarhanuddin's Avatar
    Join Date
    Apr 2005
    Location
    Karachi
    Age
    36
    Posts
    355
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    also check Engine oil


    for better performance in winter


    i think




    10W40

    thanks
    Hajj Mubarak

  4. #4
    PakWheeler Follow
    Faisal8257's Avatar
    Join Date
    Jul 2007
    Location
    Lahore
    Age
    44
    Posts
    30
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    DO START UR CAR ON PETROL IN WINTERS IN TEH MORNING

  5. #5
    Senior PakWheeler Follow
    kambrit's Avatar
    Join Date
    Aug 2005
    Location
    Southend-on-Sea
    Age
    40
    Posts
    2,423
    Follows
    0
    Following
    0
    Mentioned
    23 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    burn it mate

  6. #6
    Site Banned Follow
    Maverickkk's Avatar
    Join Date
    Sep 2007
    Location
    Lahore
    Age
    34
    Posts
    1,094
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    first thing you must do is to check if the problem also occurs on petrol. If still doesnt start properly on petrol then it might be something else. If it works fine on petrol then it must be something to do with CNG kit or CNG setting.

  7. #7
    Senior PakWheeler Follow
    saadisb's Avatar
    Join Date
    Aug 2006
    Location
    Islamabad
    Age
    28
    Posts
    2,684
    Follows
    0
    Following
    0
    Mentioned
    3 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    please explain a bit more....
    How to Modify Your car: Put some fiberglass crappy looking bumpers, spoilers are essential for your daily driver, and don't forget the TypeR.

  8. #8
    Site Banned Follow
    Maverickkk's Avatar
    Join Date
    Sep 2007
    Location
    Lahore
    Age
    34
    Posts
    1,094
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    yaar dont use cng for one whole day, Just start in on petrol and run in on petrol. And see if starts properly the next morning. If the problem doesnt come on petrol then you automatically know it has to be something with the CNG.

    By the way what model is your car and whats the mileage ??

  9. #9
    Senior PakWheeler Follow
    born_2b_wild's Avatar
    Join Date
    Jul 2006
    Location
    Islamabad
    Posts
    5,339
    Follows
    0
    Following
    0
    Mentioned
    33 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    u shoulddd start ur car on Petrol then shift to CNG ...
    Live To Ride ..... Ride To Live
    https://www.facebook.com/seeyouinmyrearviewmirror

  10. #10
    Senior PakWheeler Follow
    t_f_k's Avatar
    Join Date
    Feb 2007
    Location
    Karachi
    Age
    24
    Posts
    2,435
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    yup...u shd start i wid petroL...thenocnvert it to CNG...thats wat i do in the morning !!
    DriFtiNg iS mY gAmE........!!

  11. #11
    PakWheeler Follow
    ranafarrukh's Avatar
    Join Date
    Nov 2007
    Location
    Lahore
    Age
    27
    Posts
    24
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    thanku all for your anticipation.c guys the thing is tht the car works fine after it heats up.it has an excellent running and pick.it has a milage of only 52000 and is 2001 model. the fact is tht it always starts on petrol.i dont convert it onto gas until it heats up.but even on petrol it has a very low rpm and it turns off.the next tym it dozn picks the sulf

  12. #12
    Senior PakWheeler Follow
    c123pk's Avatar
    Join Date
    Apr 2005
    Location
    Karachi
    Age
    40
    Posts
    12,622
    Follows
    1
    Following
    0
    Mentioned
    10 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    Sounds like temperature OR oxygen Sensor malfunctioning. Not Sure. Let Toyota People check it on Scanner.

  13. #13
    PakWheeler Follow
    rao_hims1's Avatar
    Join Date
    Jul 2007
    Location
    Karachi
    Age
    35
    Posts
    473
    Follows
    0
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    1. vitz is an efi car so there must be a cng kit installed in it tht makes a car start on petrol, always, and then converts to cng. so the condition of starting it on petrol is already there.

    2. i think u need to do the following:
    - replace spark plugs. get these cleaned on every periodic maintenance and change these on every 10,000 kms
    -change air filter on every periodic maintenance
    -get pressurized air blown through the air filter, every week. you can get this done from any service station with 5-10 Rs. cost.
    -get the rpm's adjusted by a cng mechanic. tell him tht the car should deliver 1000 rpm's at idle speed.
    -once in every 10-15 days, drive your car on petrol for the entire day or for at least 10-15 kms. have tested it on cultus, whenever i feel that the car is losing rpm's while idling, works great for me at least.

    Do try all of the above and share your experiance with us!!!

  14. #14
    PakWheeler Follow
    saulatqureshi's Avatar
    Join Date
    Oct 2007
    Location
    Karachi
    Age
    46
    Posts
    21
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    If u r in karachi, i can solve u r problem. plz contact me
    -

+ Reply to Thread

User Tag List

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •