engine cycles from high rev to low rev until it stalls

[jusipus]

Tanong ko lang kasi yung auto ko pag nag-start ako ng makina, umaandar naman pero namamatay-matay. Nagtry ako taasan yung idling pero ganun pa rin, merong cycle from high revs to low revs, tapos me chances na mamamatay yung makina. Di ko alam kung may dumi sa air passage o wala sa timing yung makina. Help pls. Thanks in advance

[youngrider]

Computer controlled o de-carburador?

[jusipus]

Computer controlled o de-carburador?

computer-controlled na po

[youngrider]

Baka madumi IAC(Idle Air Control) valve at IAC valve passage ng kotse mo.

Yung hose papunta sa MAP sensor pag nabunot ganyan din.

[jusipus]

Baka madumi IAC(Idle Air Control) valve at IAC valve passage ng kotse mo.

Yung hose papunta sa MAP sensor pag nabunot ganyan din.

Baka nga ganun, madali lang bang linisin yun? Or kelangan sa talyer dalhin? Medyo lagpas one week ko kasing di nagamit yung sasakyan eh

[mazdamazda]

If you are feeling lucky, try spraying some carb cleaner into your intake manifold (after removing the filter).

Though if you are unsure - it's best to have it diagnosed and fixed by a mechanic.

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bigbigcar.com Comparison: Hyunda Veracruz versus Mazda CX9

[mazdamazda]

If you are feeling lucky, try spraying some carb cleaner into your intake manifold (after removing the filter).

Though if you are unsure - it's best to have it diagnosed and fixed by a mechanic.

__________________

bigbigcar.com Comparison: Hyunda Veracruz versus Mazda CX9