Ex saloon b14 94. Help po.

[kkk15]

Good day mga sir. Yung Kasi auto ko, (b14 ex saloon 94, all stock) kahit naka floor na yung gas, hirap tumakbo. Ang sabi sakin servo daw yung sira, replacement daw nito is around 20k. Kuha lang po ako ng 2nd opinion sa mga experts if tama po ba yung sinasabi saken.

Nakapag basa na din po ako, almost the same topics, and ang sinasabi is :

1. Servo
2. Maf sensor & iacv
3. Throttle body
4. Fuel filter



Plans ko po sana is

1. Nagtingin po ako online ng mga surplus na servo which cost around 3,500-5,000. Ok po ba yung ganun? And ano po dapat ko e check? Meron po ba specific na servo for the car model or pare-pareho lang po yung ginagamit on all series 3 models?

2. Or pasok ko nalang po sa casa. Para sure na ma address yung mga problems. Iniisip ko lang po dito is baka mas mahal pa ang repair kesa sa value ng auto. Hehe

Opinion po ninyo and suggestions. Thank you po.

By the way, ask lang din po ako kung saan maganda dalhin ang auto for repair, around pampanga area po sana. Thanks.


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[shadow]

I had the same problem years ago with a b14, nilinis lang yun 2&3....fuel filter mura lang naman yan palitan mo na rin...unahin mo muna yun item 2-4...

kahit anong tapak sa highway hinde makahataw...tapos pugak-pugak pa if i remember it right

[1D4LV]

check mo muna baka makuha sa linis yung iacv, maf and throttle body.

[dr. d]

if all else fails, you can try the folks at nissan UN avenue. they will trouble-shoot it, and advise you their recommendations. it's actually the one casa i go to, without fear of rip-off..the mechanic there is old-school-type. he knows more than just replace and replace..
my opinion..
there's also this shop in banawe, specializing in nissans and hi performance ones.. just don't remember the name. it's on the ortho hospital side and not on the espana side of banawe..

[shelu]

try mo muna pa tune up sir, linis TB, IACV at MAF. if all fails, time to replace servo na. i suggest surplus servo para tipid mode ka. sobra mahal pag b-new. or you could go for carb conversion.

[kkk15]

Mga sir, update lang, pinasok ko na last week sa casa yung auto, and after 3 days ok na ulet takbo niya. Tama kayo mga sir, nakuha lang sa linis plus tune up, bumalik na hatak niya. Pero after po non may mga recommendations po sila, one of them is pacheck na daw yung timing chain if dapat na papalit. "Kasi daw maingay na." Convinced naman po ako sa sinabi nila kasi medyo maingay na nga yung engine ko, tunog lata.

Question lang mga sir, ano po ba yung signs na dapat na palitan yung timing chain? And mga magkano po kaya gastos nito. Thank you mga sir!


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[dr. d]

Mga sir, update lang, pinasok ko na last week sa casa yung auto, and after 3 days ok na ulet takbo niya. Tama kayo mga sir, nakuha lang sa linis plus tune up, bumalik na hatak niya. Pero after po non may mga recommendations po sila, one of them is pacheck na daw yung timing chain if dapat na papalit. "Kasi daw maingay na." Convinced naman po ako sa sinabi nila kasi medyo maingay na nga yung engine ko, tunog lata.

Question lang mga sir, ano po ba yung signs na dapat na palitan yung timing chain? And mga magkano po kaya gastos nito. Thank you mga sir!


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nakaka-inis naman ang casa nissan... puro suggest replacement this and that, kahit (in my judgement) hindi naman dapat palitan... nag-bingi-bingihan na lang ako..
nalimutan kuna kung anong sinasabi sa manual re. timing chain replacement..
but what i know is, hindi basta-basta masisira yan, dahil chain siya at hindi belt... designed to last the lifetime of the engine, if properly maintained...
at dahil yari sa metal, mahal..
and correct me if i'm wrong... but i seem to vaguely recall, that sentra engines' valve design eliminates valves bumping into piston heads when the chain breaks, as they are recessed...
i once had my cam sprocket shake loose. the engine died, but nothing else broke. the mechanic just screwed it back...
good luck.

once in a while, like now, i ask myself why i ever sold my beloved EX..