All New Isuzu MU-X // Alterra Next Generation

**kkreuk18** · September 18th, 2020 11:18 PM

Error code P0234, overboost.
Symptoms, low power, at makikita na hindi gumagalaw un solenoid na nasa ibabaw ng turbo, gumagalaw dapat pag binobomba un rpm
Siguro kaya naman DIY, cost=8.2k kay jayson's

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**LancerA174A** · September 19th, 2020 08:12 PM

Originally Posted by kkreuk18

Sabi ni zix, usually daw talaga bumibigay yan sa mga matataas ang mileage. Yan ang problem sa vgt. Pede na din, kung every 90-100k km bago masira. Pang 11th o 12th na daw ako na nagpalit nyan dun sa shop nya
All brands daw na equipped with vgt nagkakaganyan

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Ahh I see, pwede na din pala since nasa 85K+ na bago naman siya nasira.

Originally Posted by kkreuk18

Error code P0234, overboost.
Symptoms, low power, at makikita na hindi gumagalaw un solenoid na nasa ibabaw ng turbo, gumagalaw dapat pag binobomba un rpm
Siguro kaya naman DIY, cost=8.2k kay jayson's

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Sa amin naman P0299 underboost ang lumabas, it won't go past 80km/hr then malakas vibration. Biglang umilaw ESC and check engine sa gitna ng biyahe. [emoji28]

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**kkreuk18** · September 19th, 2020 09:15 PM

Originally Posted by LancerA174A

Ahh I see, pwede na din pala since nasa 85K+ na bago naman siya nasira. Sa amin naman P0299 underboost ang lumabas, it won't go past 80km/hr then malakas vibration. Biglang umilaw ESC and check engine sa gitna ng biyahe. [emoji28]

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Ibig sabihin nag stuck up sa open position un solenoid. In my case close naman? Tama ba?
Nung unang lumabas to naka idle lang ako. Then nawawala, tapos babalik un CEL pag humataw, pero di maliksi at parang pigil un andar. Hirap abutin un 100kph

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**LancerA174A** · October 5th, 2020 12:43 AM

Our unit turned 6 last 9/27, kanina 100,000 KM na, ano po ba ang recommended na ipa-check/linis na wala sa standard PMS? Nakakainis na kausap yung ibang mga service advisor ng casa ang sarcastic magsisagot.

Self-adjusting daw valve clearance eh nakalagay sa may hood yung value pag cold, nasa manual din ang pag check every 30/40K km if I remember correctly.

I've been wanting to have it serviced sa labas pero ayaw ni Dad kesyo masisira daw ang records.

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**kkreuk18** · October 5th, 2020 05:45 AM

Originally Posted by LancerA174A

Our unit turned 6 last 9/27, kanina 100,000 KM na, ano po ba ang recommended na ipa-check/linis na wala sa standard PMS? Nakakainis na kausap yung ibang mga service advisor ng casa ang sarcastic magsisagot.

Self-adjusting daw valve clearance eh nakalagay sa may hood yung value pag cold, nasa manual din ang pag check every 30/40K km if I remember correctly.

I've been wanting to have it serviced sa labas pero ayaw ni Dad kesyo masisira daw ang records.

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112k km na sa kin di ko pa din pinapacheck un valve clearance. Ginagawa ko lang kinukumpara ko un engine sound dun sa mux ng tropa na madalas nasa garahe lang, 3yrs na un sa kanya 12k km lang. Same pa din naman ng andar.
Same lang naman ng 40k km yan ng casa. Actually mas ok pa talaga sa labas.

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**LancerA174A** · October 6th, 2020 09:18 PM

Originally Posted by kkreuk18

112k km na sa kin di ko pa din pinapacheck un valve clearance. Ginagawa ko lang kinukumpara ko un engine sound dun sa mux ng tropa na madalas nasa garahe lang, 3yrs na un sa kanya 12k km lang. Same pa din naman ng andar.
Same lang naman ng 40k km yan ng casa. Actually mas ok pa talaga sa labas.

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Noong Sunday may nakatabi ako sa NLEX Shell, sobrang rough mag idle ng mu-X niya, I think 2017 2.5 LS-A M/T yun. Not sure if you're familiar with older Benz Diesels, tunog MB100 yung clatter [emoji848]

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**Rob@143** · October 6th, 2020 09:31 PM

Originally Posted by LancerA174A

Noong Sunday may nakatabi ako sa NLEX Shell, sobrang rough mag idle ng mu-X niya, I think 2017 2.5 LS-A M/T yun. Not sure if you're familiar with older Benz Diesels, tunog MB100 yung clatter [emoji848]

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Rough din idle ng mux ko 2016 2.5 LSA-MT with 65k sa odometer.

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**kkreuk18** · October 7th, 2020 06:48 AM

Usually baka pinapaarangkada kagad ng owner un kahit hindi pa naaabot un normal operating temperature. Ako kasi gang di pa kalahati sa gauge ang temp banayad lang takbo ko.
Ang pede din maging cause ng rough idling ay un injectors. Baka di na ganun kaganda un spray pattern.

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**Rob@143** · October 7th, 2020 08:02 AM

Tnx Sir sa tip!

Originally Posted by kkreuk18

Usually baka pinapaarangkada kagad ng owner un kahit hindi pa naaabot un normal operating temperature. Ako kasi gang di pa kalahati sa gauge ang temp banayad lang takbo ko.
Ang pede din maging cause ng rough idling ay un injectors. Baka di na ganun kaganda un spray pattern.

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**StockEngine** · October 8th, 2020 02:58 PM

Originally Posted by LancerA174A

Our unit turned 6 last 9/27, kanina 100,000 KM na, ano po ba ang recommended na ipa-check/linis na wala sa standard PMS? Nakakainis na kausap yung ibang mga service advisor ng casa ang sarcastic magsisagot.

Self-adjusting daw valve clearance eh nakalagay sa may hood yung value pag cold, nasa manual din ang pag check every 30/40K km if I remember correctly.

I've been wanting to have it serviced sa labas pero ayaw ni Dad kesyo masisira daw ang records.

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All diesel engines have egrs.. this only means the intake manifold and egr valve is probably dirty. Id have those cleaned.

4x4 maintenance guide: cleaning carbon and installing a catch can