My car has an automatic transmission. However IF that has not been done - seek *hands-on* inspection that includes this test. After the leak is sealed, compressor kits, available at many auto supply stores at a nominal cost, contain lubricating oil for an oil change and refrigerant to top off the compressor. is dependent on what component of the compressor is damaged if the pully is frozen i wouldnt recommend driving it as you run the chance of breaking your belt and then ruining the motor simply because the pistons will smack into the valves and bend the valves which is very a pricey correct (2k+ probably) Take a peice of rope or string wrap it around all the other pully. An auto AC compressor receives electrical power via a wire that connects it to the electric clutch. This allows the compressor to use the engine power only when it is needed. Seized ac compressor, can I bypass with ashorter belt, with out removing ac compressor If the compressor itself has failed, you can unplug the clutch and leave the belts as they are. © Because the AC compressor has seized, this could cause the belt to lock up other components resulting in major engine damage. I would be worried the belt off situation was a corner case the engineers didn't worry about. Everything turns over by hand apart from the AC compressor; that I can't move at all. I've tried turning the AC on and off to listen for the clutch … She's an expensive part to replace. As I was driving, I smelled something burning, then seen smoke coming out of the hood. if the a/c compressor has seized and the outside pulley is still free to spins yes you can continue to drive like that but if the bearing on the pulley has seized then no you can not because it will cause the belt to burn up and cause other problems like water pump failure and can also cause a fire due to the friction created by the belt just slipping on the pulley. The AC compressor has its own clutch which is connected to the engine by a pulley. Hereâs a list of vehicles meant to satisfy... Air Suspension Air Compressor Replacement, A Buyer's Guide to the 2012 Honda Crosstour, The Best Used Cars to Buy to Maximize Resale Value, The Best Used Cars to Buy If You Have Kids. Most likely you have a... Hello. It smelled like burnt rubber. Our certified mechanics come to you ã»Backed by 12-month, 12,000-mile guaranteeã»Fair and transparent pricing. One way to figure it out is to fire the truck up and connect the electrical connector. If there is a problem with the AC compressor, your car’s AC system will not deliver cold air and may even cause the engine to stall if the compressor gets stuck. Your car has an electronically controlled transmission. The AC compressor has a fusible link in the front of the pulley. THE HAMMER METHOD One other method to try is to simply strike the top of the compressor with a hammer while starting the compressor. The driver can use a leak detector to determine the location of the leak and seal it accordingly. The driver can use a leak detector to determine the location of the leak and seal it accordingly. Don't really drive the truck that often so no need for AC. Other accessories, such as the water pump, alternator, and power steering pump will then loose their drive, and no longer function, resulting in an un drive able condition. Disconnecting the hoses and pump and flushing them thoroughly before conducting an oil change and refrigeration refill should free up the AC compressor. I have seen it so many times on vehicles where they just don’t use their AC; however, if your AC compressor doesn’t work, you won’t have cold air coming from your vents. I would recommend having an expert from YourMechanic come to your home to diagnose and repair. I immediately pulled over and opened to hood to find the ac compressor completely smoking at where the pulley is. Thinking the AC compressor had locked up and not being able to investigate right away, we drove an additional hundred miles before being able to check the AC clutch and pulley.