Vitz AC?

[whyboysfail]

coz of small engine ..ac works best on 1300cc or above

[Vaqas1]

Actually this small engine theory is fine but if your a/c is in good condition than it works fine

I got old 86 charade with 1000cc engine and my a/c is great.

What happens is the bigger the engine the bigger the compressor and the better the handeling power of engine of A/C.

But if you install Senden (Original) compressor with good condensor and your car dont have overheating problem you will forget 1300CC cars a/c

[Vajih102]

the most chilling a/c in small cars that i've come across till today is the one in an FX dad borrowed from someone when Corolla met an accident almost ten years ago. yes, as you can imagine, it was installed later.

[Vaqas1]

Below 1000CC problem is the Engine Heat bcoz of small body stracture you can not install 2 fans so some lucky people are running a/c on 800cc but most will face problems.

[ahmedshaikhani]

I had the similar problem last week. But I ignored it, than later on ac didn't even cool when car was running. I went to the ac shop and got my ac checked. It has some leakages. Problem got resolved and now its working perfect.

[hussam_tariq]

@ Vaqas1

Sir my liana is 2006 model and its around 42k till now but i think i do need 2 get my ac checked.... Can u recommend sum1 in ISB please?? And thank u soo much for the reply

[Vajih102]

go to Mr. Rehan in G-8. his number is 03315236812. give my reference as Saqib, the one who got new compressor in grey Corolla `97. if he still doesn't recall, say m Rohail's friend. slightly expensive but sensible. o! i've yet to take Vitz to him.

[saraab14]

Liana guy...

tell me you problem in detail..

[hussam_tariq]

@ VAJIH102

Sir thanks a lot, i will be visiting this guy in g8 v.soon.

@ saraab14

Sir my liana is 2006 and the milage is 42K but the AC is not upto the mark, dunno y but the throw is real low and the air is not that cold either.. Needs a looooooong trip 2 cool down that 2 when all of the windows are shaded...

[REDZDEVIL]

Well... Wen I got my Vitz da Duct Pipe (nt sure wats da technical word fr it) wznt properly installed I git it chcked N my A/C works fine now...!

[saraab14]

start a new session as " LIANA A/C Help" and i'll correspond there...will solve your problem,INSHALLAH

[wasif111]

bro its common problem with 1000cc car... there is no problem with A.C

[Proverbial_Slang]

I have seen no issues with Liana A/C yet. I rate it as one of the best in the market.

[Vajih102]

hussam, let me know votever happens. i do hope though that your problem gets solved here through saraab14

[naqviali]

I too have this problem, got the service done, changed the ac filter, washed the radiator and my mechanic said the compressor is weak, doing all this without changing the compressor, the car is doing fine, however at some point I have to change the compressor! Having said that on CNG, the ac does not work for Vitz, that is the core, on petrol for me, it works fine...

[Retrograde]

ok i am reviving this old thread, i have vitz 2002 auto (no CNG), and facing the same issue of practically no cooling at idle despite the fact that i got a new a/c compressor and condenser installed. How ever when the car starts moving then all is well

[daniyalahmad]

^ It could be due to a faulty condenser fan.
It might not be able to push air through the condenser, thus the cooling decreases when the car is stationery, however once it gets moving the AC performance becomes good due to the passage of air through it.

[Retrograde]

guys, i have done a tweak that has increaed by A/C's cooling significantly. I have a vitz 1.0 2002 model and no CNG. As you know it has 1 cooling fan for both the radiator and a/c condenser at the back of the radiator but i think its not good enough due to our hot weather so a few days back i simplay had an additional consenser fan installed in front that turns on and off with the a/c and now i am a happy man!!!!!. It cost me just 3,000 and 30 mins for installation!!!!

[Xulfiqar]

the original fan is two speed, it should kick on to high speed once the A/C head pressure increases, its controlled by a sensor on the liquid line after the condenser.

You should also check the relays, relay 1 is for positive supply to fan, relay 2 is for negative switching between full ground (high) and resistor ground (low), by default its always on low speed.

[MoizIrfan]

@saraab14
how to service the condenser with acid without taking it off from the car as acid can harm the wiring and condenser's surrounding areas??????????