New and Used Car Talk Reviews Hot Cars Comparison Automotive Community

The Largest Car Forum in the Philippines



Results 1 to 7 of 7
  1. Join Date
    Oct 2002
    Posts
    490
    #1
    Friends,

    Need your advise, so my MPV just overheated due to a busted radiator. Ngayon ang issue ko diba pag diesel nag overheat eh mas madali na ito mag lose compression, oil leak and etc... kasi nga diba compressed engine ang diesel.

    What should I do? apparently yung radiator lang ang problem, bumigay yung mga gasket (upper and lower) tapos yung hose muntikan pang matanggal siguro dahil sa sobrang pressure.

    Ano mga kelangan ko palitan for precaution... ayaw ko na kasi maulit yung overheating na yan.. baka masira makina ko totally, Kelangan ko ba palitan yung water pump kahit di naman sira?

    Please advise diesel guru's.

    thanks

  2. Join Date
    Dec 2005
    Posts
    152
    #2
    well based on experience , teka gano katagal mo tinakbo na overheat at pano ka naglagay ng tubig afterwards ? , kasi usually ha in my case with a 4d56 , mejo ilang beses na ngyayari sakin yan eh worse case eh i needed to change ung mga gaskets ko due to oil leaks and had to reshave my valve head kc nabingkong , hopefully nothing like that will happen to u . pero at least have it checked ng mabuti , una pacheck mo ung water pump , kc yan ang madalas bumigay pag naooverheat then check for oil leaks tapos check mo rin pala kung may bula na ung radiator mo pag nag sisirculate ung tubig , kc sign un na nabingkong na ung head mo. wag mo i take lightly ung bula na yun masakit sa ulo un pag tagal tagal. i hope this helps sir have a nice day.

  3. Join Date
    Oct 2006
    Posts
    34
    #3
    Usually Mitsubishi Engine Overheated Ehh Try Mo Lang Shift Ng Coolant

  4. Join Date
    Oct 2002
    Posts
    490
    #4
    lowriderz77: thanks for the reply, actually naagapan naman daw ng tubig dahil napansin daw ng kuya ko na paakyat na yung temp then ayun hinabol daw nya ng tubig with the engine idling.

    Makikita ba agad yung mga gaskets kung may oil leak? Papapalitan ko bukas yung radiator... does that mean papa-tanggal ko narin yung timing belt to take a look at the water pump... ang alam ko kasi pag may sira na ang water pump eh tatagas na ito diba...

    Ano klase yung bubbles na sinasabi mo? diba normal lang magka bubbles dahil sa current flow nung radiator coolant that is circulating?

    thanks

  5. Join Date
    Dec 2005
    Posts
    152
    #5
    kung naagapan naman eh ok lang yun , yung sinasabi ko kasi eh yung tipong talagang xtreme na overheat na hours na nag ooverheat :D hopefully ok pa yan makina mo sir :D

  6. Join Date
    Nov 2002
    Posts
    2,059
    #6
    if the engine stopped due to overheat then the head gasket would be broken, but as you mentioned naagapan naman, so meaning nag increase lang temp and the engine was still running. to tell whether the head gasket is busted is to run the engine cold and open the raidator cap fill it with water if lacking and observe if the water is being ejected from the radiator opening. yes tama ka tatagas ang water pump if broken na. If I were you drain all water/coolant first, change the rubber hoses all of them, refill with new water/coolant combination and observe.

  7. Join Date
    Dec 2005
    Posts
    152
    #7
    sir yung bubbles na sinasabi ko eh yung bubbles na enuff na mag spout out ng tubig. anyway di mo naman siguro magiging prob yun kasi naagapan naman pala sir eh :D happy motoring

Diesel Engine Overheated