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  1. Join Date
    Oct 2010
    Posts
    8
    #1
    Good day mga experts,

    Seeking for inputs lang regarding with my problem sa civic ko. i have a civic lx 98 and i recently changed my engine to d16 vtec. everytime i turn on my a/c sobrang bumababa ang rpm almost mamatay and makina. I already had my servo cleaned but still no good. and also napapansin ko na everytime binibirit ko ung making to almost 90kph eh tumataas ung temperature above normal. normal lang ba yun? any inputs will be appreciated. Thanks in advance.

  2. Join Date
    Dec 2010
    Posts
    87
    #2
    try mo muna linisin yung mga pins ng condenser at radiator mo. pabugahan mo ng high pressure washer sa car wash. malamang barado yan kaya hindi maka flow ng ayos ang hangin. nag ha high pressure a/c mo kaya bumibigat ang ikot ng compressor which causes rpm to drop. check mo muna wala ka naman papalitang parts jan eh.

  3. Join Date
    Oct 2010
    Posts
    8
    #3
    Wow... I never thought that can be the cause of the issue. i'll definitely try this. Your suggesstion is very much appreciated. Thanks and god bless sir. I'll update you with the result.

  4. Join Date
    Oct 2010
    Posts
    8
    #4
    additional info lang po regarding same issue..

    i had my compressor changed last year and after a month of use e sobrang lakas ng ingay agad so binalik ko dun sa pinagbilhan ko tas sabi nila wala daw warranty yun kasi original denso kaya niremedyohan lang nila. kaya pala maingay kasi everytime nageengage ung a/c e masikip masyado ung head na nagii-spin kaya aun dinoble nila ung washer sa loob pero ang result is di na nageengage ung head pag naka a/c kasi sobrang laki na ng gap nito sa magnet. aun nilagyan nila ng relay na nakadirect sa battery para makatulong para mageengage ung head ng compressor.

    question.. may kinalaman kaya tong compressor and yung nilagay nilang relay kaya bumababa ng sobra ang rpm everytime nageengage ung a/c? take note na nalinis na ung servo and still having same issue. sorry newbie here and need help. thanks ng marami.

  5. Join Date
    Sep 2010
    Posts
    23
    #5
    Quote Originally Posted by dirtbag View Post
    additional info lang po regarding same issue..

    i had my compressor changed last year and after a month of use e sobrang lakas ng ingay agad so binalik ko dun sa pinagbilhan ko tas sabi nila wala daw warranty yun kasi original denso kaya niremedyohan lang nila. kaya pala maingay kasi everytime nageengage ung a/c e masikip masyado ung head na nagii-spin kaya aun dinoble nila ung washer sa loob pero ang result is di na nageengage ung head pag naka a/c kasi sobrang laki na ng gap nito sa magnet. aun nilagyan nila ng relay na nakadirect sa battery para makatulong para mageengage ung head ng compressor.

    question.. may kinalaman kaya tong compressor and yung nilagay nilang relay kaya bumababa ng sobra ang rpm everytime nageengage ung a/c? take note na nalinis na ung servo and still having same issue. sorry newbie here and need help. thanks ng marami.
    Same here bro, nalinis din serbo ko still ganon padin. Pag naka ac ang hina ng hatak at grabe bumababa ang rpm. Inaadjust namin pero stil bumabalik padin.

  6. Join Date
    Nov 2009
    Posts
    456
    #6
    Quote Originally Posted by dirtbag View Post
    additional info lang po regarding same issue..

    i had my compressor changed last year and after a month of use e sobrang lakas ng ingay agad so binalik ko dun sa pinagbilhan ko tas sabi nila wala daw warranty yun kasi original denso kaya niremedyohan lang nila. kaya pala maingay kasi everytime nageengage ung a/c e masikip masyado ung head na nagii-spin kaya aun dinoble nila ung washer sa loob pero ang result is di na nageengage ung head pag naka a/c kasi sobrang laki na ng gap nito sa magnet. aun nilagyan nila ng relay na nakadirect sa battery para makatulong para mageengage ung head ng compressor.

    question.. may kinalaman kaya tong compressor and yung nilagay nilang relay kaya bumababa ng sobra ang rpm everytime nageengage ung a/c? take note na nalinis na ung servo and still having same issue. sorry newbie here and need help. thanks ng marami.
    Yes, most likely sa dami ng "remedyo" na ginawa nila eh wala na sa factory specs ang aircon system, particularly yung compressor.

    I suggest na dalin mo sa ibang aircon shop na mas reputable para magawan ng paraan.

civic rpm and overheat problem