₦airaland Forum

Interior and exterior in perfect condition.
Air conditioning mortuary standard.
Engine and suspension in good condition.
Buy and drive nothing to fix.
Chat me on Whatsapp if you are ready for business and more pix 08026941215.
Price=1,620,000.
V6 engine.
Negotiable

Interior and exterior in perfect condition.
Air conditioning mortuary standard.
Engine and suspension in good condition.
Buy and drive nothing to fix.
Chat me on Whatsapp if you are ready for business and more pix 08026941215.
Price=1,620,000.
V6 engine.
Negotiable

danilmo:
mosbus, noon. please my car rear ac do blow hot air while the front are cold as normal..

though the rear fan is working but blows hot, what could b the problem??

Car model is Toyota previa 2002

Check the suction pipe going to the rear evaporator if it is cool.
If yes(check your heater control knob).
If NO (your refrigerant is low).

alphaNomega:
1. Compressor, Condenser, Dryer, Evaporator, any broken/Leaking pipes, replace ALL joints with new rubber seals (very important for holding your vacuum)

2. None I would have recommended Mosbus BUT he's in Lagos and he suggested you flush your AC system. I was disappointed.

3. Yes it does.

Pls kindly read the question he asked above.
Before going into conclusions.
It's the question he asked and I answered him.thanks

Ngutor:
Good day Mosbus. Please what is the best way to clean a system of dirt? The gas/oil that came out of the system is blackish and the technician is saying the system must be flushed with cooking gas then the condenser and dryer must be changed, along with the dead compressor which was killed by the dirt in the system. Car is in Abuja and a Volvo XC90

Menthylated spirit or high thinner with dry air.
Reason is they dry quickly, cooking gas is highly dengerous.

BjaySexy:
Hi.. pls i need clarification, my 2003 camry ac compressor was serviced and i just realized that a flat square shaped thermostat was attached to the compressor. is it normal? cos i think the compressor for 03 camry is manual that uses clutch and doesn't require the use of external thermostat.

Installation of outside thermostat is abnormal.
Your car A/C Is having electrical issue.

martyns200:
Good morning, I noticed something on my car ac last week in the afternoon , I entered the car and switch on the control to 4 cos d car was hot due to the sun. And next thing I heard was as if a paper was stuck in the fan and making a slight noise. I later reduced to 1 and 2 but d noise reduced and was continuous. I switch off the AC and drove some few mins, I switch it on to 2 and I heard no noise. Ever since then I put the ac switch on to 2. Yesterday I mistakenly switch it on to 4 after entering the car and the noise came on again, after reducing to 1 and 2 still it persisted but noise was low and one cld hear it. What can be the cause, it's an 05 corolla and wld b a year by July, haven't done anything on the ac since it came. D noise which seems as it d fan is blowing a paper nearby seems to be coming from d dashboard area. Sir What can be done if I may ask?

You need to check the cabin filter,and also loose out the blower some particles are trapped internally.

ayobamizz:
There are too many quack AC technicians all around town across Nigeria. My 2011 Toyota Corolla was working perfectly well until I had a bursted high pressure discharge hose, probably expired.

I began to experience one problem after the other with my car AC system after I took my car to one AC technician in port Harcourt.

Since I had to recharge my AC system after replacing a bursted high pressure discharge hose. I asked the AC technician to vacuum my AC system before recharging but he said there was no need. So the AC technician never vacuum my AC system before filling the system with new refrigerant and oil

The following day after this AC refilling, my AC that usually kicks in immediately to blow cold air began to delay for like 30-45 secs before blowing cold air.

As time goes on, this graduate to AC not blowing cold air until I put off and on the AC switch button.

Furthermore, as time goes on, the AC no more respond to putting off and on the AC switch button. So now until I rev up the engine by pressing the acceleration pedal in neutral or park, the AC never blows cold in idle.

I guess this technician had probably put too much oil or any other oil different from the existing oil in my AC system, causing the compressor to perform poorly. How do I know if there's an excess oil in my compressor?

Also, no doubt about having air moisture in my AC system as the poor technician never pulled a vacuum on my AC system before a recharge.

Please guys where can I find a good AC technician with a vacuum pump in port Harcourt as most of all these road side AC technicians are only there to suck out our hard earned pepper...?

You have blockage in the system that was why the high pressure hose got busted.
You need to replace your condenser too because some particles from the hose most have found there way into the condenser.
Any technician that is going to work on your car most check the compressor too properly.

ayobamizz:
Just change the ambient air temperature sensor and thank me later

Pls kindly confirm if the outside temperature is showing on your speedometer clock.if yes check the radiator fan speed.

leorayvon:
Are you open for business?

Yes sir

Princelumide:
Please I need your advice and assistance with my Mercedes benz c200 kompressor Air conditioning system. It won't cool and it's been like that for a while now.
Thanks

Pls what is the initial problem before now.

nnamzy007:
Most likely,thank you for the replies.

You welcome sir.

idtwo:
Thank you Oga Mosbus. Deeply appreciate you sir.

You welcome sir.

idtwo:
Thank you sir for your prompt answer.
A technician told me that compressor oil seal for cars that are automatic cannot be replaced if the leakage is from the compressor, that one must consider replacing the compressor either with another automatic or 'work' in one from a manual tranny. Vehicle in question is a Hyundai sonata 2009. And cost of the AC compressor is quite high.
Pls what is your view on this? Thanks again.

The technician is right,even when buying a tokunbo automatic controlled compressor,you have to be very careful.
Reason is you don't know the millage of the car,where the compressor is dismantled from.
Such compressor is 50-50.

idtwo:
Well done Mosbus and thank you for the very educative thread.
Pls does low refrigerant level always mean there is a leakage in the system?
- Can the refrigerant level reduce without any leakage in the system?
- What should be the ideal refrigerant pressure for a car like Hyundai sonata?
- Lastly, is it advisable technical-wise to 'work' a/c to a car that didn't come with a factory fitted a/c?

1,once you have low refrigerant in the system means there's leakage.most likely from your compressor oil seal.
2,idle low pressure without putting on the air conditioning is always 120 and above depending if the system is single or dual evaporator.
3,yes, that's if the technician has the electrical digram,because every car above 2000 model has air conditioning space to install,and the only way it won't affect your car is if you install the thermostat, pressure switch and relay etc,in the right positions.

nnamzy007:
that's the problem,as industrious As Aba is,there is no single standard car workshop here let alone AC technicians. Anyone of you that opens a standard workshop here will be making top dollars. Plenty people are in my shoes. By the way,yes I just refilled the gas and no it wasn't vacuumed. Heck they don't even know what vacuuming means.

They have over refilled the system with refrigerant.your car takes 1kg of gas, anything above that is a problem.

nnamzy007:
chief,i drive volvo s60. My ac cools very well when am not accelerating but as soon as I accelerate no matter how slow,i think the compressor disengages cos I don't feel the cool air no more..Thank you.

Did you just refill the gas,look for a good technician who has advance scanning tools to help you run diagnosis check on the air conditioning.

kaz4sure2015:
Hi Mosbus , please what could be responsible for my Lexus Es350 not to cool when the temperature is high in the afternoon but normally cool very well in the morning.

I also noticed that the Driver side doesn’t cool as much as the passenger side in the afternoon and it will only pick when I accelerate

Thank you

Low refrigerant in the system, check for leakage and also check your radiator fan.

shina101:
Please I need your candid opinion also help too, my Toyota Corolla 09, the AC gets cold very early in the morning till like around 11am when the sun is up, then once the sun gets really hot around that time, the AC kinda only blows air and little ac, especially when am in traffic, then evening from 7pm when the sun has gone down the AC gets really cold again that I ve to reduce it to the lowest. My ac guy is now telling me to buy a new compressor. Please help a brother before this guy kill me.

cc mosbus

Those you ac technician has manifold guage,if he those tell me to help you check the pressure reading when is sunny.
What's is the level of your temperature guage.

sharks776:
Good morning, pls help me with this issue.
Firstly, when the AC failed, the repair guy suggested that we convert it to a manual set up. After much argument I agreed.
We changed the compressor, condenser, expansion valve, pippings and evaporator but worked but failed after a week because the replay was exposed to heat which made it to fail resulting in a bunt compressor.
He suggested we fix the compressor but I refused and insisted that we revert the system to it's initial design.
We bought a new chinko compressor for 120k, flush the system and filled up with gas again. It worked but only for half a day. Kept having gas leakage here and there until when all leakages were fixed.
It's been over 3 months now and we have NEVER ENJOYED it for a single full day. It works only when it feels like and stop working after 10-15min and starts to blow hot air
Sometimes it can go for 3 days without working and even when it does, it never cheals very well like a freezer
I tried other ac techs but all I keep getting is to convert back to manual system which I refused.

You need a good high tech to scan the AC system,your car is likely having electrical issue which you need to fix first before anything.

peaceland:
Good people,
Noticed of late my ac cools better when the recirculation is off. What could be the issue please. 2009 Accord 4 plug. Thank you.

I hope they haven't interchange the plugs of the servo motors, because normally your AC should get cool better when the recirculation switch is on.
You need a good AC technician to help you check, possible the servo motor is working in the reverse direction.

Gracesofar:
Bros mine started having issues last week, tot its the gas and when I got to where they buy the can AC gas the guy feeling it no even check he just say e be like compressor get issue. It blows hot or normal air doesn't get cold.... What are the possible problem I should prepare for

1,low refrigerant which means you are having leakage in the system.
2, electrical issue.check the fuse or relay.
3, faulty magnetic coil.

totit:
Sorry about the incomplete sentences.

It's actually the AC, it's working but blowing heat instead.

1,low refrigerant which means you are having leakage in the system.
2, electrical issue.check the fuse or relay.
3, faulty magnetic coil.

Gracesofar:
Please write out your address oga sir... . might wana bring my car for a visit

11, okeho street,ire akari estate isolo,opposite saint Mary's Catholic Church in ire akari estate road.

leorayvon:
Please ur WhatsApp no

08026941215

totit:
Mine is working tho but it's blowing heat.


And lest I forget, it's Nissan Xterra, 2000, SUV.

Pls kindly give clear details of what the problem of your car is.

Fill free to contact mosbus,if you have any issue with your car air conditioning.
You can also send air conditioning error codes

HeavenlyBang:
Cc: Gazzuzz, Mosbus

When changing your compressor and condenser.
You also need to change the high pressure hose.
The high pressure hose is nylon quilted internally,after many years of usage the hose get blocked internally.
That could be the source of your compressor damage.

Thanks for your patronage.

Fill free to contact mosbus,if you have any issue with your car air conditioning.
You can also send air conditioning error codes.

AshipaEk0:
Mosbus biko clear me for something.



My volvo AC get one issue, sometimes the AC no go pick, dey cool. na only fan go dey blow.

I notice say e dey usually happen if i no switch the AC off before i switch off the engine.

sometimes if i park for hot sun, when i start motor the AC no go pick (but no be all the time this one dey happen)



but i come discover say if i plug OBD scanner, clear the ECU the AC go pick ,start dey cool again.

as in e dey work steady, normally. dey chill well sef.


abeg wetin you think say dey cause am?

Look for a advance scanner and scan the AC system.
What ever code it gives you,send it to me.

[quote author=funkymeky post=86187317]Please @mosbus do you know any good Ac technician in port hacourt ?[/quote


NO i don't