AC Cars & Trucks - Page 7 - Recent Questions, Troubleshooting & Support

Remove the skid plate

It is done by weight of refrigerant gas, not pressure. Take it somewhere. They suck the gas out for recycling, until there is a vacuum, then put the bottle of liquid gas on subtractive scales and let the gas in slowly as it vaporizes until the correct weight of gas is in there. If there is too much gas in there it may have hydrolocked and ruined the compressor. The gas is a liquid at the compressor Condenser (high) side and only turns to gas in the evaporator (low) side in the vehicle. Check the fuses and relays.

Looks like it is Philipino, and we are in North America. Check with local electrician. https://www.google.com/search?q=zebra+inverter+ZI-500MBS ..

heater core is leaking

Does this help. It identifies the color and purpose of different wires. https://www.modifiedlife.com/1997-pontiac-grand-am-remote-start-install-instructions/

The air conditioner compressor is driven by the engine. The compressor itself has a pully on it that is mounted to an electric clutch, When the Air condition is no on, the pulley still rotates on the shaft but the clutch is not engaged so the compressor does not turn. If the whole assembly is starting to wear then the bearings in the pulley will whine. Due to the the heat that builds up from this, the dealer or service tech will replace the whole compressor and the clutch, You are looking at a cost of near 2 thousand dollars.

Have the AC recharged, checked for leaks etc

why not ---just make sure you cross-reference it correctly

Buy a AC bypass pulley, it saves a lot of hassle and is a bolt on accessory.

Mitsubishi A/C Compressor Bypass Pulley ' Advance Auto Parts

https://shop.advanceautoparts.com > find > mitsubishi-a... Make sure to check for user reviews of each A/C Compressor Bypass Pulley product to learn which worked the best for our customers. Air Conditioning Bypass ...

Mitsubishi A/C Compressor Bypass Pulley - AutoZone

https://www.autozone.com > ... > Air Conditioning AutoZone offers Free In-store Pickup for Mitsubishi A/C Compressor Bypass Pulley. Order yours online today and pick up from the store.

You can buy fuses in petrol stations. There is more to AC though than just a fuse. There is a relay as well and an electronic clutch. Google year make model fuse box diagram Please always add 'year make model' to all Fixya questions to enable us to help you better. year make model AC not working Car AC stopped working There are several things that can cause electrical problems for your car's air conditioning. These can include failed switches, a blown fuse, a problem with the control module or something else. Fuses can short out and make the A/C stop working or a loose connection can create an electrical short that is easily fixed.Sep. 24, 2019

Car AC Not Working? Here's 5 Ways to Diagnose the Problem

https://blog.rainbowmuffler.net > blog > car-ac-not-worki... Search for: Car AC stopped working Also check out Scotty Kilmer's videos https://www.google.com/search?q=%E2%80%8Byear+make+model+AC+not+working ..

The air conditioning unit in your car needs to be replaced.

Probably not. Check the electronic clutch and coolant pressure.

Would need to know what make , model an year the vehicle is ?

No, you use a Bypass Pulley in its place.

Mitsubishi A/C Compressor Bypass Pulley ' Advance Auto Parts

https://shop.advanceautoparts.com > find > mitsubishi-a... Make sure to check for user reviews of each A/C Compressor Bypass Pulley product to learn which worked the best for our customers. Air Conditioning Bypass ... ..

Possibly a faulty/miswired control switch.

Didn't find a 1670 model but Holmes pedestal typically has buttons just below the fan, front side.

Hello. It seems your a/c control panel is defective/malfunctioning. The blower motor is fine or it wouldn't work. Good luck and keep me informed; if you want to.

Check the relay. You can swap it into another in the box to test. Google year make model AC relay location also year make model fuse box diagram All questions in this category need 'year make model'. ..

no,just dirty air in your cabin.

burnt circuit no internal fuse