Low idle 1993 altima nissan engine idle l4-2.4l

Q: Low idle

asked by on August 29, 2017

Replced distriduitor spark plus, ignition wires and idles at low rpms then stalls out what could it most likely be

My car has 190000 miles.
My car has a manual transmission.

You should first want to check the engine for any vacuum leaks and then if the engine is equipped with an idle control valve test it for proper operation. If it is not working then replace the idle air control valve. Also the mass air sensor may may have an intake leak between sensor and throttle body.

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