RPM problem: up and down indicator at neutral(traffic)!

**mazerom** · May 10th, 2006 12:25 PM

i have this weird experience with my honda civic esi 95 manual transmission...
at traffic when i'm in neutral, my engine RPM seems to play between 1 and 2 or at least the indicator moves up and then down without touching the accelerator..
any comments?

**typhoon** · May 10th, 2006 01:00 PM

Naka-aircon lang ba yan? If that's the case, pacheck mo ung aircon. Baka nadedelay ung pag-disengage ng compressor. Ganyan problem ko before although between 1 and almost 0 naman sakin to the point na namamatayan na ng makina.

**fourtheboys96** · May 10th, 2006 04:08 PM

i read it may be due to dirty throttle body. have it cleaned.

**mcbry** · May 10th, 2006 05:26 PM

kailangan yung last tune up nito? baka kailangan lang tune up yan.

**speedyfix** · May 11th, 2006 12:44 AM

you need to have the intake manifold, throttle body and iacv cleaned.

**miLes** · May 11th, 2006 10:17 AM

had a similar experience too, only happens when in traffic, the culprit was the aux fan not working.

**kabuke0** · May 11th, 2006 11:07 AM

dapat ba steady lang siya sa 1? or 2? kahit sa akin din eh ganun. parang ala naman problema.

**1D4LV** · May 11th, 2006 11:30 AM

Originally Posted by kabuke0

dapat ba steady lang siya sa 1? or 2? kahit sa akin din eh ganun. parang ala naman problema.

kung idling lang, and traffic, normally nasa 700-800 rpms lang yan, with aircon on.

**fourtheboys96** · May 11th, 2006 02:02 PM

how about kung masyado bumababa yung rpm pag naka engage sa drive (automatic transmission) with aircon on. pag shift naman sa neutral, tumataas siya sa normal rpm.

maayos ba ito ng paglinis sa intake manifold, throttle body???