AC question

Nizar

Original poster
Member
Dec 7, 2011
65
hello
is that normal that the ac compressor is not always engaged even if the fan speed is set on 3 ? and is that normal that the compressor takes some power from the engine ? coz sometimes its makes the rpm to fall from 2 to 1 :S
 

The_Roadie

Lifetime VIP Donor
Member
Nov 19, 2011
9,957
Portland, OR
Nizar said:
hello
is that normal that the ac compressor is not always engaged even if the fan speed is set on 3 ?
Yes.
and is that normal that the compressor takes some power from the engine
Yes.
? coz sometimes its makes the rpm to fall from 2 to 1 :S
But the RPM should stay constant. You need to clean your throttle body. Procedure has been posted.
 

Nizar

Original poster
Member
Dec 7, 2011
65
the roadie said:
Yes.Yes.But the RPM should stay constant. You need to clean your throttle body. Procedure has been posted.

thank u my throttle body is clean but i think i need to change the spark plugs coz they are rusty and dirty ,i changed them last year but this winter was very bad and soooo much water on the streets and there was some water into cylinder 1 and 2 so i think its time to change spark plugs
 

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