AC Cars & Trucks - Recent Questions, Troubleshooting & Support


Not to worry friend, when my machine go sick i avoided going to mechanic looking for DIY_Repair when I found this website https://big-manuals.com/ and this book helped me repair it within an hour, all by mys elf!!!
From wiring diagrams, schematic illustrations, spark plugs info, parts info, chassis number, valve time settings, step wise instructions, torque specs, error/fault codes, engine info, to every single minute parts, you get everything in there you can't imagine how detailed it is

AC Cars & Trucks | Answered 2 days ago


Follow battery leads - unplug WHITE electrical connection's use CRC spray electrical cleaner on all connecting plugs. You may have a plug or two that is dirty/rusty. I'd check these. CRC electrical spray cleaner is good stuff, when you think plugs are ok - it's not.. start there.

AC Cars & Trucks | Answered 3 days ago


So if you're repairing your vehicle or heavy machines on your own, try this website
https://big-manuals.com/
From wiring diagrams, schematic diagrams illustrations, spark plugs info, parts info, stepwise instructions, torque specs, error/fault codes, engine info, to every single minute parts, you get everything in there you can't imagine how detailed it is, and can be of use at any time instantly

AC Cars & Trucks | Answered on Dec 05, 2018


Yes it can, but for how long? An AC core is made for gas and you are going to fill it with coolant that has antifreeze. Heater cores are usually plastic because they don't corrode..

AC Cars & Trucks | Answered on Nov 30, 2018


Probably need to know make and model for anyone to help.

AC Cars & Trucks | Answered on Nov 24, 2018


No. Low pressure reads low between 120 and 0 and high pressure reads high 500 and 0

AC Cars & Trucks | Answered on Nov 24, 2018


Depends on the vehicle. The tensioner to engine about 35-40 ft lbs.

AC Cars & Trucks | Answered on Nov 24, 2018


Locate your vacuum canister under the hood. Possible leak. Also the system should have a one way vacuum valve that is bad or a leak in the vacuum hose that controls the ac system.

AC Cars & Trucks | Answered on Nov 24, 2018


The belt should tight enough so that the compressor clutch does not slip. Make sure that the system has the proper amount of refrigerant and is on the proper control setting.

AC Cars & Trucks | Answered on Nov 24, 2018


This is a car and truck section. Re post in home ac

AC Cars & Trucks | Answered on Nov 24, 2018


What is the problem?

AC Cars & Trucks | Answered on Nov 24, 2018


The actuator could be defective. Look at your heater under the bonnet and look for a valve. Check to see if it has a vacuum hose hooked to it or a cable. Check to see if is working. Possible plugged heater hoses. Flush heater system.

AC Cars & Trucks | Answered on Nov 24, 2018


Possible low on freon causing the system to cycle on and off.

AC Cars & Trucks | Answered on Nov 24, 2018


You probably unintentionally disconnected a wire connector while removing the radio. Check all connections. Another possibility is accidentally grounding a wire blowing a fuse.

AC Cars & Trucks | Answered on Nov 24, 2018


First make sure that there is enough coolant in the system. Sometimes someone will put in a shutoff valve, check for that. You may have a factory coolant control valve that is not working. Check your heater hoses to make sure that coolant is flowing . They should be hot to the touch. If not, there could be a blockage in them and they will need to be flushed.

AC Cars & Trucks | Answered on Nov 21, 2018


House or car? If car, make,model, year...

AC Cars & Trucks | Answered on Nov 15, 2018


First check to see if the a/c compressor is turning when the a/c is hot. If it is not, could be any number of problems ie different fuse, a/c relay, bad switch etc.If it is turning it could be low freon level.

AC Cars & Trucks | Answered on Nov 13, 2018


Could be low on freon.

AC Cars & Trucks | Answered on Nov 13, 2018


Could be too many amps being pulled by a blower motor that is going bad.

AC Cars & Trucks | Answered on Nov 13, 2018

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