Aircon issue vs RPM

mikedsb · Post by **mikedsb** » Sat Sep 12, 2009 3:21 pm

Guys, wanna ask...everytime I on the aircon, my rpm will be unstable between 1500 - 2000. If off aircon, norm below 1000. Yesterday, on aircon , check engine line came on, then temp shoot up to 3/4 mark. Almost 130 deg cel. Stop 1 side let it cool down for 30 mins. Then start car, off aircon, drive whole nite till this morn, no problem. Thought was head gasket coz water tank flooded....but once aircon off, no issue liao. Any advise?

spinworkx · Post by **spinworkx** » Sat Sep 12, 2009 8:37 pm

My advice...bring it to a mechanic for a look...sound serious...

pgm iv · Post by **pgm iv** » Sun Sep 13, 2009 12:56 am

sound like engine up lorry liao...don seen to be normal...better send in for a check... 130 engine temp is very high...gasket might be burn...

JackOfTradez · Post by **JackOfTradez** » Sun Sep 13, 2009 1:27 am

bro plz takecar...saw 2 cars in the roads catch fire liao...don wan it to be a SHC bro

Emperorcivic · Post by **Emperorcivic** » Mon Sep 14, 2009 4:30 am

mikedsb wrote:Guys, wanna ask...everytime I on the aircon, my rpm will be unstable between 1500 - 2000. If off aircon, norm below 1000. Yesterday, on aircon , check engine line came on, then temp shoot up to 3/4 mark. Almost 130 deg cel. Stop 1 side let it cool down for 30 mins. Then start car, off aircon, drive whole nite till this morn, no problem. Thought was head gasket coz water tank flooded....but once aircon off, no issue liao. Any advise?

Air con compressor up lorry.
so when u on, idling ke siao.

CEL come on because ur engine overheating liao.

Air con compressor not working, = air con fan not moving.
so engine will over heat.

now ur head gasket also might up lorry due to overheat.

Alvinyzw · Post by **Alvinyzw** » Tue Sep 15, 2009 9:53 pm

Emperorcivic wrote:
mikedsb wrote:Guys, wanna ask...everytime I on the aircon, my rpm will be unstable between 1500 - 2000. If off aircon, norm below 1000. Yesterday, on aircon , check engine line came on, then temp shoot up to 3/4 mark. Almost 130 deg cel. Stop 1 side let it cool down for 30 mins. Then start car, off aircon, drive whole nite till this morn, no problem. Thought was head gasket coz water tank flooded....but once aircon off, no issue liao. Any advise?
Air con compressor up lorry.
so when u on, idling ke siao.

CEL come on because ur engine overheating liao.

Air con compressor not working, = air con fan not moving.
so engine will over heat.

now ur head gasket also might up lorry due to overheat.

I dun think his gasket got problem.

sphinx_lover · Post by **sphinx_lover** » Wed Sep 16, 2009 10:10 am

Lift up yr bonnet, on yr aircon and see if aircon fan is running.
If not, means fan motor spoil, change it and it shd be fine.
If it runs, it may be intermittent, get it replace.
To reconfirm if headgasket has been damage due to this, open yr radiator cap and observe if there is bubble coughing out.

terumo · Post by **terumo** » Wed Oct 21, 2009 1:52 am

Hi Bro mikedsb, How's e status of your prob?

superkoh · Post by **superkoh** » Tue Nov 03, 2009 1:36 pm

mikedsb wrote:Guys, wanna ask...everytime I on the aircon, my rpm will be unstable between 1500 - 2000. If off aircon, norm below 1000. Yesterday, on aircon , check engine line came on, then temp shoot up to 3/4 mark. Almost 130 deg cel. Stop 1 side let it cool down for 30 mins. Then start car, off aircon, drive whole nite till this morn, no problem. Thought was head gasket coz water tank flooded....but once aircon off, no issue liao. Any advise?

bro yesterday you at bedok north near 500+ ?

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Aircon issue vs RPM

Aircon issue vs RPM

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