SCV (Suction Control Valve)

[javee]

question..... with regards sa fuel filter, hindi ba ganun ka effective yung mga fuel filter ng mga sasakyan natin para may makalusot parin na dumi or its something else kaya nasisira yung SCV?

+1000
kasi di ba dapat dun palang e mafilter na ung something that will cause to break SCV?.. or we just need to replace our fuel filters more often than the recommended time of replacement pra laging malinis ung filter?kumbaga e instead na every 10T kms e gawin every 5T kms

[arbe]

+1000
kasi di ba dapat dun palang e mafilter na ung something that will cause to break SCV?.. or we just need to replace our fuel filters more often than the recommended time of replacement pra laging malinis ung filter?kumbaga e instead na every 10T kms e gawin every 5T kms

if you have more money to burn, why not... I think every 10 K kms is still ok..

[totoy_22]

guys, i will have my scv replaced upon casa reco, under warranty naman. i seldom experience loss of power but since i had my 20k pms last saturday and upon reading some thread about our scv, i requested it to be checked. the technician said that the diagnosis immediately showed faulty scv.

i gas up at caltex only. will it make a difference if i gas up with shell or petron?

thanks!

[RTS]

I noticed most of SCV problems came from Denso, and the Bosch systems are not affected. Denso users are Toyota,Nissan, Mitsubishi, and Isuzu while Bosch users are Ford and Hyundai.(correct me if im wrong).

Just curious though, do you guys (those encountered SCV failure) have dual fuel-filter system the one with secondary and primary filters??

Will Bosch SCV fit strada's or montero"s without modification ?? then, it is a good option next time when warranty expires.

RTS

[12vdc]

^I think not. Unless Mitsubishi decided to get SCV parts from Bosch.

so you mean ba na mas maganda kung bosch brand ung SCV instead na denso?..

and can we do that na having secondary filters?i have no idea about that kasi e.or meron talagang oto na dual filters?..

I just observed failures are from denso. Some vehicles have built-in dual fuel filters. i think you can add filter but it must be within factory specs or you might restrict fuel flow..

[javee]

if you have more money to burn, why not... I think every 10 K kms is still ok..

haha regular replacement ko talaga is every 10t kms..pag umulit pa problem ko sa SCV ko i might replace my fuel filter every 5t kms na. medyo magastos nga lang talaga kaso hirap naman ng lagi ka naaabala pag nasisira SCV mo.

pero sana talaga maging euro 3 or euro 4 na requirement ng mga gas at diesel dito satin pinas para sigurado na tayo sa mga papakarga natin. in that way sigurado na tayo na mababawas mga problems with our autos. lalo na when its related to fuel systems. dun usually kasi ang problems e basta related to fuels.

[javee]

Will Bosch SCV fit strada's or montero"s without modification ?? then, it is a good option next time when warranty expires.

RTS

+10000
will it also fit for my dmax??? kung ganun nga na Denso SCV's ang may problem so i should replace mine with Bosch SCV. magexpire na din naman warranty ko by early march next year e.

[javee]

^I think not. Unless Mitsubishi decided to get SCV parts from Bosch.

I just observed failures are from denso. Some vehicles have built-in dual fuel filters. i think you can add filter but it must be within factory specs or you might restrict fuel flow..

Ah ganun ba. posible nga na mag-restrict ng fuel flow ung sakin kasi electronically ngrerefuel ung filter ko pag change oil e.i have to turn "on" my ignition for 15secs and turn "off" and repeat it 5 times para pumasok ung fuel dun sa filter kahit may bleed valve xa. so mahihirapan nun pag nagdadgdag ako ng fuel filter and dont know how will it be done if magdagdag ako. bka d mgflow ung fuel sa next filter.

[RTS]

Hi,
Now my strada is still at mts shop for SCV replacement, it takes two visit before the service center confirmed that my SCV need to be replaced. I hope it is still free dahil under warranty pa. Now the MS under observation dahil what I noticed in this forum or related forum na kung ano ang sakit ng Strada more or less ganoon din ang Monty. So far wala pa naman akong na pi-feel stange behavior.

Rgds.,
RTS

[totoy_22]

Hi,
Now my strada is still at mts shop for SCV replacement, it takes two visit before the service center confirmed that my SCV need to be replaced. I hope it is still free dahil under warranty pa. Now the MS under observation dahil what I noticed in this forum or related forum na kung ano ang sakit ng Strada more or less ganoon din ang Monty. So far wala pa naman akong na pi-feel stange behavior.

Rgds.,
RTS

sir, same experience as yours. my scv is for replacement and confirmed that it is still covered by our warranty. mine was immediately diagnosed even with minimal symptoms of loss of power.

where do you gas up sir?

[Wh1stl3r]

maybe we should replace our fuel filter every 10-15 K kms.. Fuel filter is the first line of defense against dirty fuel.. I know someone who already replaced his twice SCV twice on his montero sport..nasira ulit because hindi pinalitan fuel filter niya after the first SCV replacement.. also mag pa gas tayo sa mas bago, maraming nagpapagas, o sa mas matataas na mga gas stations..

Sir I have a primary and secondary fuel filter. I make it a point to bleed it every 2 weeks just to see if any water got in. I always keep the tank full or close to full so there will be no space in the tank for condensation from water vapor in the air. IMO 10Tkm is the longest you can go before changing fuel filters with our diesel here. I've changed as early as every 5Tkm. As someone in this forum said, diesel contamination here has more to do with delivery and storage than the quality of the fuel itself from the plant.

*12vdc
My friend has the 2.5 tdci Ranger and had no SCV issues but the fuel pump itself conked out before 50Tkms. Dang.

[marlowem]

I hope the casas do something about the diesel quality/storage/distribution because they'll end up paying for SCV claims anyway

*alainroyce
Ayos, salamat!

*av8or5
Ok sir, salamat! Sana 'yung mga casa dito sa Manila e kasing dali kausap sa warranty claim hehe.

[dbhollanda]

I hope the casas do something about the diesel quality/storage/distribution because they'll end up paying for SCV claims anyway[U][I][B]

or baka dapat e they need to mitigate their own parts i.e. SCV, crdi engines, etc to adopt/adjust to the dirty diesel dito just like what hyundai is doing. kasi at the end of the day di nila macontrol ang fuel quality but they can do something to the engine parts na controlado nila given na madumi diesel dito sa atin.

[desert fox]

me technical issue yung piyesa(SCV)....dapat i-improve ng manufacturer ito...

[marlowem]

or baka dapat e they need to mitigate their own parts i.e. SCV, crdi engines, etc to adopt/adjust to the dirty diesel dito just like what hyundai is doing. kasi at the end of the day di nila macontrol ang fuel quality but they can do something to the engine parts na controlado nila given na madumi diesel dito sa atin.

If Mitsu can do what Hyundai is doing then we'll be very happy customers. Sana may Hyundai na pick-up hehe

[dbhollanda]

If Mitsu can do what Hyundai is doing then we'll be very happy customers. Sana may Hyundai na pick-up hehe

based sa mga feedbacks from owners ng toyota and mitsu e talagang may issue yung engine and other parts for did/d4d. and masama pa e di nila inaamin yung issue lagi turo e don sa dumi ng diesel dito. e since alam na nila na madumi ang diesel dito e bat di nila gawan ng paraan don sa parts kesa pabayaan nila yung owners sa issue. kasi sa totoo lang pede naman nila i modify ung parts para maging euro 2 compliant like what hyundai is doing so lahat ng crdi parts nila e modified na for euro 2 kasi euro 2 compliant pa lang ang diesel dito sa pilipinas.

[katana]

i know a friend with his ford ranger injector failures in less than 50,000km mileage. he spent 27k each injector plus storage fee and plus plus plus..... so far i change my fuel filter every 15,000km, my present mileage almost 42,000km

[marlowem]

based sa mga feedbacks from owners ng toyota and mitsu e talagang may issue yung engine and other parts for did/d4d. and masama pa e di nila inaamin yung issue lagi turo e don sa dumi ng diesel dito. e since alam na nila na madumi ang diesel dito e bat di nila gawan ng paraan don sa parts kesa pabayaan nila yung owners sa issue. kasi sa totoo lang pede naman nila i modify ung parts para maging euro 2 compliant like what hyundai is doing so lahat ng crdi parts nila e modified na for euro 2 kasi euro 2 compliant pa lang ang diesel dito sa pilipinas.

Sana nga e gawan nila ng paraan

i know a friend with his ford ranger injector failures in less than 50,000km mileage. he spent 27k each injector plus storage fee and plus plus plus..... so far i change my fuel filter every 15,000km, my present mileage almost 42,000km

Nyek! Pati ford?!

[totoy_22]

just had my SCV replaced last friday after my 20k km pms. claimed it under warranty. so far so good in terms of performance.

[redoctober]

just had my SCV replaced last friday after my 20k km pms. claimed it under warranty. so far so good in terms of performance.

Galing

Bro - did you feel there was a power problem kaya nireklamo mo ang SCV mo? Or nakita nila ito sa kanilang Computer?

Saan mo nakuha ang unit at saan ka nag pa-service?

TIA