IT TAKES ABOUT 5-10 MINUTES TO GET ANY COOL AIR. TEMPERATURE DOESN'T FLUCTATE BUT IT NEVER GETS REAL COOL LIKE BEFORE. NO SCENTS. A MECHANIC SAID IT MIGHT BE THE EVAPORATOR CORE LEAK. JUST HAD COMPRESSOR REPLACED. WHAT DO YOU THINK IT IS?
Can a bad evaporator cause much colder air from passenger vents than driver vents? Mine does this but only at idle. Sometimes all vents blow warm at idle. At highway speeds they seem to blow cold. High low pressure low high pressure.
@@farhanshah1903 I figured mine out. Ended up being an expansion valve inside the AC compressor. I forgot the exact name of it. But it works just like an expansion valve.
Can a damaged evaporator be repaired? I experienced the same thing when I observed some bad smell anytime I put on the AC. When I took it to technician, I was told my evaporator is damage.
Mine I regard the unit and replace almost everything but not blowing enough cold air, I can see inside the engine where the hose of low pressure has very cold state with water cling in to hose when I touch, also condenser has replaced previously with another cars condenser now the condenser and the radiator has a gap around 3 inches as well. Can you explain me what could be the cause inside not much cooling, thanks
It seems like too much air is trapped in the AC system, the reason is that it was not vacuumed before filling the refrigerant + oil. However, if you are sure that the procedure for filling the refrigerant is correct, then the problem is with the expansion valve, just try turning the compressor on and off for a short time, usually the blocked expansion valve will clear up a little, but if it persists then you need to replace the expansion valve.
@@drcoolautofix thank you. Am having that problem (continuously engaged compressor clutch) and no one seems to know how to fix it. I have gone to three different repair shops and everyone tells me something different. My ac barely cools and the compressor clutch doesn’t cycle on and off even though it’s a new compressor.
Ricardo it will cost you $300 for me to remotely diagnose your car and tell you what to do so you fix it your self. This price is firm. The new compressor you got here will be dead soon if you let it run that way.
@@drcoolautofix why should I send you $300 US when I can get it diagnosed here in America for a lot less cheaper and fix it myself? Stop soliciting for money bro and stick to your craft.