NISSAN NAVARA 2011 4x4 FUEL PUMP PROBLEM

[callmenadz]

ganito po kase we have a 4x4 navara na nagloloko yung filter nya nawawalan nang power tapos biglang namamatay kapag binomba mo naman na ulet yung accelerator ook naman na sya ulet. laging ganito namamatay any advice? or sakit talaga to nang navara if sakit talaga saan ba ko pwede makabili nang bagong fuel pump? hope na masagot nyo yung mga question ko more power mga ka tsikot

[jaypee10]

hindi lang pala Grand starex may sakit na ganito..
he he..

low power tawag nila sa hyundai..

[niky]

Purge the tank and change the filter. You likely have water contamination in your fuel tank.

[12vdc]

Almost all commonrail turbodiesel having loss of power are fuel related.

First of all open the air cleaner box and see for yourself if the air filter is clogged. Turbodiesel runs on hi air demand so what happens when your filter gets clogged, the filmsy air pipe gets deformed and no air could pass therby causing LOP- loss of power. Check also your MAF sensor w/c is near the airbox for dirt that calcified into the senser element.

Second, check the fuel filters. The primary filter is the water separator, although it has a WiF(water in filter) sensor, water could form into a wax that could plug the filter depriving the fuel pump. Secondary filter is where you bleed fuel line from air- another potential source of LOP.

If you have a chip, the overpressure switch of the fuel rail could be detecting an overpressure condition forcing the fuel pump solenoid to cut fuel. Suction control valve is another culprit but this seldom fails with the YD engine.

YD engine does not have inline electric fuel pump like most gaso engine do and most turbodiesel having 5L and up displacement. The fuel pump is driven by the crank.

[callmenadz]

up ko lang po pinalitan na namin yung fuel filter and we already report it sa casa ang sabi kailangan daw palitan yung fuel pump mismo na around 120k+ daw ang price ang nangyayari po ngaun naka v power kame paminsan minsan namamatay sya kailangan mong bombahin yung something sa loob nang hood or apaklan mo nang mabuti yung gas pedal. tapos ayun ok na ulet aandar naman na sya ang kinatatakot lang namin e yung biglang magloko nang nag oovertake ka or something. any more advice po

saka any advice kung saan ba nakakabili nang mga murang parts nang nissan sa banawe? like spark plugs fuel filter and fuel pump.

[12vdc]

up ko lang po pinalitan na namin yung fuel filter and we already report it sa casa ang sabi kailangan daw palitan yung fuel pump mismo na around 120k+ daw ang price ang nangyayari po ngaun naka v power kame paminsan minsan namamatay sya kailangan mong bombahin yung something sa loob nang hood or apaklan mo nang mabuti yung gas pedal. tapos ayun ok na ulet aandar naman na sya ang kinatatakot lang namin e yung biglang magloko nang nag oovertake ka or something. any more advice po

saka any advice kung saan ba nakakabili nang mga murang parts nang nissan sa banawe? like spark plugs fuel filter and fuel pump.

Ask casa for a Consult2 reading receipt, they usually print it in thermal paper. If you can source an OBD2 reader, plug it in and check for yourself if you can pull out codes.

Kung binobomba ang primer bulb ng filter, it sounds more like an air in the fuel line, you may try replacing the fuel hose with clear chemical hose to see for air-in-fuel. Kung fuel pump ang tinuturo ng casa, pa second opinion ka sa central diesel or Denso shop to see if the pump really has problems(pump is Denso HP3 same with D4D and 4d56 CRD), baka may re-conditioned pumps din sila mas makakamura. Pwedeng ring SCV ang problem. Check mo na rin EGR valve. BTW walang spark plug, oil burner compression ignition engine ang YD25. Try Nisparts and Youngbros Banawe.

[remzam]

up ko lang po pinalitan na namin yung fuel filter and we already report it sa casa ang sabi kailangan daw palitan yung fuel pump mismo na around 120k+ daw ang price ang nangyayari po ngaun naka v power kame paminsan minsan namamatay sya kailangan mong bombahin yung something sa loob nang hood or apaklan mo nang mabuti yung gas pedal. tapos ayun ok na ulet aandar naman na sya ang kinatatakot lang namin e yung biglang magloko nang nag oovertake ka or something. any more advice po

saka any advice kung saan ba nakakabili nang mga murang parts nang nissan sa banawe? like spark plugs fuel filter and fuel pump.

Grabe naman kumubra yang casa mo! Nagpalit na ako ng fuel pump sa Ford Explorer. 50k casa price. 25k sourced outside but same original oem pump. Akala ko mahal na ang 50k since I classify the explorer as a luxury suv at ford pa tapos 120k hinihingi sayo ng casa? Wtf!

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[callmenadz]

Almost all commonrail turbodiesel having loss of power are fuel related.

First of all open the air cleaner box and see for yourself if the air filter is clogged. Turbodiesel runs on hi air demand so what happens when your filter gets clogged, the filmsy air pipe gets deformed and no air could pass therby causing LOP- loss of power. Check also your MAF sensor w/c is near the airbox for dirt that calcified into the senser element.

Second, check the fuel filters. The primary filter is the water separator, although it has a WiF(water in filter) sensor, water could form into a wax that could plug the filter depriving the fuel pump. Secondary filter is where you bleed fuel line from air- another potential source of LOP.

If you have a chip, the overpressure switch of the fuel rail could be detecting an overpressure condition forcing the fuel pump solenoid to cut fuel. Suction control valve is another culprit but this seldom fails with the YD engine.

YD engine does not have inline electric fuel pump like most gaso engine do and most turbodiesel having 5L and up displacement. The fuel pump is driven by the crank.

sir big thanks po will do all sa sinabi nyo

[remzam]

Oh btw, since yung navara mo ay 2011 model, di ba under warranty pa yan? 100,000km or 3 years whichever comes first usually and standard scope ng vehicle warranty these days di ba?

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[callmenadz]

Oh btw, since yung navara mo ay 2011 model, di ba under warranty pa yan? 100,000km or 3 years whichever comes first usually and standard scope ng vehicle warranty these days di ba?

Sent from my GT-N7100 using Tsikot Forums mobile app

wala na po 120km + na kase yung odometer nang navarra namin kaya di na under warranty

[12vdc]

wala na po 120km + na kase yung odometer nang navarra namin kaya di na under warranty

120k in 2years!? parang PUV provincial route ang linya. lol

Kung talagang pump ang problema as confirmed by experts, kausapin mo yung dealer. Most nissan dealers offer goodwill warranty claims.

[Leo_Arz]

wala na po 120km + na kase yung odometer nang navarra namin kaya di na under warranty

Basta casa puro palit dyan puro gastos, Pued naman ipa goodwill warranty yan Kung me mga previous complains ka. Basta dun ka isang casa ka lang nag pa service. Na claim ko naman yung sa manibela me squeaking sound. Ngayon yung problema mo ganyan din experience ko. Yung last change oil ko d na sa casa, tinawag ko sa advisor yung underpowered at nag choke at namatayan engine, so ang sabi dalin daw dun at observe nila at sabi Baka fuel pump. Nag consult ako sa iba kilala mechanic advice Nya air at fuel filter palitan... Nung nag palit ako ok na takbo Nya, after 3k kms na sinok ulit pero nawala isip ko fuel filter kc Vic lng yung brand try ko iba brand at yung gamit ko shell diesel. Isa pa cause underpower ung egr need cleaning. Hope it helps


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[ian_sebastian26]

hindi sa fuel pump ang sir nyan ganun din sa amin 2years palang na gamit problema sa nissan d nila alam kung anu sira nang sasakyan nila and we found out na sa direct injection nya pala ang sira so pinalitan nang casa as a warranty