My 1996 Chrysler Cirrus started making noise about 2-3000 miles ago. Had a difficult time determing what was causing the noise since it went away a minute or two later after warming up. Now it is constant and the clutch is starting to smoke from friction. Driving any further may cause it to freeze and snap the belt. I tried to pull the clutch off but too difficult. Guess I have to pay $6-700 to replace it.
If the compressor is bad or noisy and the AC clutch is okay try unplugging the AC clutch fuse or relay.
The AC compressor is belt driven. There is an electric clutch that engages the belt drive to the compressor. The circuit for the clutch is driven by the Powertrain Control Module (PCM), which might feed to a relay used to drive the clutch. The PCM receives a start signal from the dashboard control knob or switch. There may also be a refrigerant pressure sensor that can moderate the output of the PCM to the AC clutch signal.
Check the ac compressor and clutch to see where the noise is coming from. Also check the compressor drive belt for wear.
Any of the following.......... 1. The compressor is locking up. 2. You have a bad a/c clutch. 3. You have a bad drive belt. 4. You have a bad tensioner. 5. The a/c system is overcharged.
The A/C compresor is low on the front of the engine, up inside the engine compartment. I have never heard of a serpentine blt "bending" a pulley... When an idler pulley bearing fails and siezes, it will break a belt. This is most likely the cause of belt failure. If the A/C compressor drive is not turning by hand, this is most likely the cause. There is a bearing on the nose of the compressor that allows the hub to rotate and "drive" the compressor when the clutch is activated. The A/C clutch is replaceable without replacing the entire compressor assembly. Check all the pulleys and make sure another one is not also failed.
Generally you can disconnect the clutch control wire connector and the clutch will not engage the bad compressor. Then you can install a new original belt. .. If both the clutch and compressor are locked up you can try to find a shorter belt and bypass the compressor. I would think this may be difficult because I don't believe they make a lot of different lengths in those type belts... You might find a good used clutch at a used auto parts yard and replace your bad one - just don't hook up the wires. luck!
your clutch is warped from excess heat ////sounds like broken damper springs in the clutch disc have you been dropping the clutch by any chance?
There can be quite a few reasons as to why the compressor is squealing when the a/c is activated. The most common cause is a loose accessory drive belt (or serpentine belt on some vehicles). Another cause is a loose or weak a/c clutch or possibly a faulty or defective compressor. Try tightening or replacing the accessory drive belt/serpentine belt. If that does not work, have compressor checked at a qualified repair facility.
You may have burned it up. AC compressors need oil initially. Usually the compressors require additional lubrication during the installation. The warranty on compressors usually require the replacement of the dryer (Accumulator), orfice tube, and flushing the system. This will eliminate debrie and contaminates from damaged compressor in which was replaced. The compressor may be checked for the grinding noise by the following procedure. Disconnect the battery ground. Remove drive belt from clutch. Place wrench on nut in center of clutch and rotate slowly clockwise. If the shaft doesn't rotate smoothly there is likely damage inside the compressor cylinders and pistons. If the compressor checks OK, check other components while the drive belt is disconnected. For example, The pulley on the alternator, idler pulley, and water pump should not have any end play. The AC compressor puts a heavier load on the drive belt and may cause other components to make noise. The only other possibility that comes to mind is that the compressor clutch bearing is bad or the clutch is slipping. ! Good luck!
The first thing that you need to check will be to see if the both the a/c compressor and clutch are working as well as checking the condition of the drive belt............
The same way you use a motorcycle clutch.
Remove fan clutch with fan impeller. Remove A/C compressor drive belt. Remove cap from tensioning roller. Relieve tension on drive belt. Remove drive belt. Reverse procedure for installation.
1. A bad or worn out drive belt. 2. A bad or damaged a/c clutch. 3. A bad or locked up a/c compressor.
If the clutch on the ac compressor is not turning freely then the drive belt will either slip or not allow the engine to turn over. But most likely, the belt will slip and the engine will still turn over.
Yes! Disconnect the power to the A/C compressor clutch. Nothing else need be done.
If this is the a/c compressor, yes you can. You will just not have air.
The clutch disconnects drive from the engine to the wheels. It is required to change gears.
Keep the a/c OFF!!!! with it off does the pulley on the a/c compressor seem to be locking up or wobbling when the engine is running with the A?C OFF????? if the belt looks smoooth then you may be ok until you replace the a/c clutch?
There's normally an adjustment on the clutch rod which activates the clutch fork on the transmission.
increase drive pulley size
Probably the Clutch Master Cylinder or the slave cylinder.
no because you need the clutch to start and stop the car
Auto clutch means a torque converter has two pedal drive and brake system so you have a brake pedal and accelerator that auto changes gears automatically. It makes it easier to drive.
get in push the clutch then turn the key and put in 1st gear and drive Clutch in, as above, 1st, drive the car, clutch in, 2nd, then so on. To stop, never let your gears slow you down, foot on brake, then into first when you stop.