my pajero wont start help!!

[gioravelo15]

Hi goodafternoon! ayaw mag start ng paj ko bagong palit fuel fliter at pinalinis ko na fuel line ayaw parin mag start nag ka-crank lang kung mag start man eh mamamatay after 1min bago lang din battery at months pa lang heater plugs, pero nangyayari lang ito every 1st start of the day or kapag nababad sa malamig yung kotse after mag park for several hours.

[Jiggs]

What pajero model ba yan sir?...anyway tyak me hangin ang fuel line mo. I bleed off mo ang fuel line and ensure no trap air within it. tyak maayos na yan.

[paetechie]

Hi goodafternoon! ayaw mag start ng paj ko bagong palit fuel fliter at pinalinis ko na fuel line ayaw parin mag start nag ka-crank lang kung mag start man eh mamamatay after 1min bago lang din battery at months pa lang heater plugs, pero nangyayari lang ito every 1st start of the day or kapag nababad sa malamig yung kotse after mag park for several hours.

fuel pressure regualtor yan or fuel pump, specifically the fuel pump check valve which is inside the fuel pump. fuel's sipping back to the fuel tank due to fuel leaking of the check valve, residual pressure is lost over time and not controlled by the check valve thus the problem in the morning or pag park ng tagal kotse

[gioravelo15]

What pajero model ba yan sir?...anyway tyak me hangin ang fuel line mo. I bleed off mo ang fuel line and ensure no trap air within it. tyak maayos na yan.

2001 field master pag binubuksan ko nga yung gas cap lakas ng pressure ng hangin na lumalabas normal ba yon? sana nga madaan sa bleeding

[Dieseldude]

Hi goodafternoon! ayaw mag start ng paj ko bagong palit fuel fliter at pinalinis ko na fuel line ayaw parin mag start nag ka-crank lang kung mag start man eh mamamatay after 1min bago lang din battery at months pa lang heater plugs, pero nangyayari lang ito every 1st start of the day or kapag nababad sa malamig yung kotse after mag park for several hours.

1. Baka nakakasipsip ng hangin
2. Check glow plug system
3. Calibrate injection pump
   

[gioravelo15]

1. Baka nakakasipsip ng hangin
2. Check glow plug system
3. Calibrate injection pump
   

yung 1 and 2 ang pinupuntirya ko pag di nadaan doon malamang baka sa 3 ang bagsak ko, lumala nga eh dati hirap mag start pero ngayon ayaw na tlga.

[paetechie]

2001 field master pag binubuksan ko nga yung gas cap lakas ng pressure ng hangin na lumalabas normal ba yon? sana nga madaan sa bleeding

a check mo yung vent system ng gas tank, barado yun or yung small hole ng gas cap baka barado rin. meron yan maliit na butas, sa gas tank naman may isa pang tube na outlet nun...

[gioravelo15]

salamat sa info sir, kakagaling ko lang talyer pinatingin ko heater sira yung apat! months pa lang yun ok din naman yung relay ng glow plugs pero iniisip ko bakit ang bilis masira. actually pinapunta ko na mekaniko sa bahay dahil ayaw na mag start tlaga chinoke nya makina para ma start. sana bukas ok na starting

[ISO4113]

gioravelo15,

Are the current heater plugs installed to your vehicle original or replacement? How much did you get them? We've had multiple experiences with replacement glow plugs bonking out after a few months and even sometimes just a few starts. Only Original Pajero glow plugs can ensure quality and durability.

*btw, i don't work for Mitsubishi. hehehe

Also, the injection pump might have a damaged cold starting device. You can have this checked in a qualified diesel calibration centre. You might have to have your injection pump repaired and re-calibrated to spec.

This could be the root of your glow plug problem. Because the cold starting device in your vehicle's injection pump is not working, it will take you more time and cranks to start your engine. This will result to an elongated process of GLOWING of the glow plugs. These glow plugs are designed to function for a designed time and condition; if they glow too much, its life is getting shortened.

Regards,
ISO4113

[Dieseldude]

salamat sa info sir, kakagaling ko lang talyer pinatingin ko heater, sira yung apat! months pa lang yun ok din naman yung relay ng glow plugs pero iniisip ko bakit ang bilis masira.

Tatlo ang dahilan sa pagkasira ng glow plugs:

1. Normal wear and tear
2. Ang pag gamit ng replacement glow plugs: Based on our experience, hindi talaga tumatagal ang hindi original plugs sa Pajero.
3. Mahina na ang injection pump: Matagal ang cranking time, at pa-ulit ulit ang start attempt. Gumagana ang glow plugs habang naka-crank ang makina.... nahihirapan ang glow plugs dahil matagal sila energized.

Maski original plugs ang gamitin, hindi rin ito magtatagal kung mahina na ang injection pump.

actually pinapunta ko na mekaniko sa bahay dahil ayaw na mag start tlaga chinoke nya makina para ma start. sana bukas ok na starting

Sana nga....

[onmicha]

Try mo rekta yung diesel sa Injection pump na hindi dinadaan sa Fuel filter. And impossible na glowplug ang cause na namamatay ang makina after 1 minute mo pinaandar. Kc kapag umandar na ang kotse, hindi na kailangan ng glowplug sa starting lang iyon. Good day...

[youngrider]

With our local ambient temperature range a diesel engine with good:

1. compression
2. fuel and fuel supply
3. air supply
4. injection timing
5. battery or cranking speed

will start even without using glow plugs.