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  1. Join Date
    Nov 2011
    Posts
    19
    #1
    Mga tol..

    Ask ko lang tunkol sa nissan series 3 ko. Pag umaga or pag malamig ang makina ko. ang ganda ng takbo ng makina ko. umaarankada kaagad pag tinatapakan ko ang gas. Madali ako nakaka accelerate. pero after 1 hour of driving or more. napapansin ko parang ang hirap ng bumilis ng sasakyan ko ang tagal bago makapag accelerate. Then parang nanginginig ng konti na ung makina pag naka stop sa intersection at aandar.... Nawawalan ng galit pag ni rev ko iba na tunog nya di katulad pag bagong paandar na galit ang makina ko pag ni rerev ko.

    bagong tune up na sya pero ganun pa din... ung timing ok na din..

    Help naman mga pre...

    Salamat

  2. Join Date
    Mar 2010
    Posts
    2,209
    #2
    Most probably after ng tune up mo ay umattend ng Anger Management course yung oto mo. Joke.

  3. Join Date
    Oct 2002
    Posts
    40,599
    #3
    batukan mo para magalit ulit...

  4. Join Date
    Oct 2011
    Posts
    26,781
    #4
    bakit mo kasi gusto galitin?

  5. Join Date
    Oct 2002
    Posts
    17,338
    #5
    Kabitan mo ng Angry Bird sticker.

    If that's the case, seems to be something caused as the engine heats up. Did you check the distributor if it gets hot?

  6. Join Date
    Sep 2007
    Posts
    1,778
    #6
    baka may kinalaman ito sa nadedrain na battery ng sasakyan mo.

  7. Join Date
    Jul 2011
    Posts
    399
    #7
    Does your engine thermostat still installed and functioning well?

    What kind of sparks are you using? Are you sure its up to specs with the manufucturers recommendation?

    When was the last time you change your high tension wire? High tension wires has a lifespan of 5 years max and the performance of your engine greatly depends on the electricity provided by the distrubutor and travels thru the high tension wire to your spark plugs

    Daming possibilities, you need to norrow it down first.

  8. Join Date
    Nov 2011
    Posts
    19
    #8
    ok naman ung high tension wiretat thermostat... ung spark plug new ngk. ang suspect ko is ignition coil or maf sensor

  9. Join Date
    Jul 2011
    Posts
    399
    #9
    If may problem yun maf sensor dapat sa start up mo palang noticable na yun erratic idle and sometimes slow response.

    Puede yun coil mismo, what you can do is try borrowing first a coil and replace it then drive around the metro.

  10. Join Date
    Jan 2011
    Posts
    642
    #10
    some parts lose their effectiveness pag umiinit na, ignition coil at yong condenser. try replacing condenser, mura lang naman yon. yong coil, manghiram ka muna. i think, its either of the two. hope this help.

  11. Join Date
    Jan 2011
    Posts
    642
    #11
    malayo sa MAF. pag start mo pa lang, para naka choke palagi ang makina pag maf problem. walang power at erratic idling. ihmo, its either condenser or ignition coil. it may even both..

  12. Join Date
    Mar 2008
    Posts
    54,626
    #12
    baka loose compression na....

  13. Join Date
    Nov 2011
    Posts
    19
    #13
    bali kahapon... from marikina to tagaytay my series 3 speeds up to 120 km/hr without problem. parang sumpong sumpong sya. pag mabagal nanginginig sya pag bukas aircon pero pag patay lakas humatak... anu po ba tama. pag bukas aircon tataas ang rpm or pag bukas aircon bababa ang rpm?

    thanks

  14. Join Date
    Sep 2007
    Posts
    1,778
    #14
    Quote Originally Posted by pawpaw View Post
    bali kahapon... from marikina to tagaytay my series 3 speeds up to 120 km/hr without problem. parang sumpong sumpong sya. pag mabagal nanginginig sya pag bukas aircon pero pag patay lakas humatak... anu po ba tama. pag bukas aircon tataas ang rpm or pag bukas aircon bababa ang rpm?

    thanks
    Ideally dapat namemaintain ng computer ang idle speed. Pero sa real world dapat pagbukas mo ng aircon itataas ng idle air control valve ang idle speed mo compared sa kapag patay ang aircon. Kapag hindi nangyari ito maaring madumi na ang IACV mo baka yan din ang reason kaya kapag nasa highway ka at nakatapak sa silinyador di mo pansin kasi open ang butterfly ng intake mo.

    Hanap ka ng talyer na naglilinis ng IACV laki ng maiimprove sa idle mo. Note: wag puro adjust ng idle speed kasi namamask lang nito ang problema mo.

Nawawalan ng galit Makina ko after 1hour of driving