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Aircon help
Posted: Wed Mar 25, 2009 2:04 pm
by Breaker
Recently i have problem wif my aircon compressor. When ever the compressor start wrking my RPM will drop n the car will vibrate abit. What is it happening? Kind of fustrating with it. Do anyone have tis problem as well? I heard from wrkshop tat tis is the problem wif honda car n kah motor still cannot solve it. Is it true? I m driving the 1.8 civic. Anyone can help pls?
Posted: Thu Mar 26, 2009 11:40 pm
by Breaker
really no one can help me wif it?
Posted: Sun Mar 29, 2009 4:36 pm
by Usulki
Breaker wrote:really no one can help me wif it?
many possible problems. could be aircon, could also be ur engine.
engine rpm dip slightly when aircon compressor kicks in is normal for most cars. but if dip is too much, could mean either aircon too "heavy" or engine lost power.
Aircon "heavy".. could be gas leak, compressor gone, pipe choked... is ur aircon still working fine? cold?
engine lost power... also many causes. try check/change ur engine air filter and spark plugs 1st..
Posted: Tue Mar 31, 2009 1:13 am
by Breaker
servicing is on the dot. Aircon is still cold...
Posted: Thu Apr 30, 2009 2:06 pm
by 9534
mayb u wanna check on fuses and relays of ur A/C becus they do play apart too. i have this prob too. i change the fuses/relays and evrything works out to be fine.
Posted: Fri May 01, 2009 5:53 am
by Cougar_23
if the wirings are OK ... see if installing a power pass helps ?
extract below:-
"The use of the aircon is a must for our climate but it saps power and torque. On cars without a sensitive aircon cut-off system during acceleration, it has been dyno proven that you lose about 10bhp and 15Nm of torque across the rpm. The xxx helps to increase the sensitivity on these car models by regaining the engine’s power and torque.
It works well with models such as Lancer, Mazda, Hyundai, Kia, BMW etc. Cars with sensitive cut-off system will not feel any difference during standing starts even when the aircon is switched off."