CAMBIAR la POLEA del COMPRESOR del AIRE ACONDICIONADO de tu COCHE

If your car makes a metallic noise (which sometimes disappears when you turn on the air conditioning), it's most likely that the air conditioning compressor pulley has a damaged bearing. The car's air conditioning system consists of several components that can cause noises, vibrations, or malfunctions: the air conditioning compressor, the compressor pulley, the bearing, the magnetic clutch (A/C clutch), the electromagnetic coil, the accessory belt, the tensioner, the condenser, the evaporator, the receiver drier, the expansion valve, and the refrigerant. When the air conditioning pulley bearing starts to wear out, it's common to hear a metallic noise, a whirring, a squeaking, or a rattling sound that may disappear when you turn on the air conditioning. Often, the entire compressor is replaced when the problem is actually only with the compressor pulley or its bearing—a much more economical repair. In this tutorial, you'll learn how to correctly diagnose the problem to determine if it lies with the compressor pulley, bearing, magnetic clutch, coil, auxiliary belt, tensioner, or even the air conditioning compressor itself. A correct diagnosis can save you hundreds of euros and prevent you from replacing parts that are still working perfectly. 💡 In this video, I'll show you how to diagnose a metallic noise in your car and how to replace the compressor pulley and bearing without needing to release the refrigerant or remove the compressor from the engine. TIP: Before reassembling, also check the compressor's magnetic clutch and coil. This is a step-by-step video where you'll learn: ✅How to remove and replace the A/C compressor pulley. ✅What tools to use to make it easier. ✅Tricks to avoid disassembling the entire compressor and losing refrigerant. ⬇️Products USED in the video⬇️ ⭐Special Pliers Kit (essential for removing the circlip): https://amzlink.to/az0MSQoYdwiwQ ⭐Very useful hooks (help you install the circlip): https://amzlink.to/az0P5xc93ODG4 ⭐Peeling Oil: https://amzlink.to/az0Ghf3uWlZQ5 This video can also help you if your car has any of these symptoms: • Metallic noise at idle. • Noise when accelerating. • Squealing from the accessory belt. • Vibration in the compressor pulley. • Play in the air conditioning pulley. • Magnetic clutch not engaging. • Air conditioning that stops cooling. • Air conditioning compressor making noise. • Noise that disappears when the air conditioning is turned on. • Seized compressor pulley. • Seized bearing. • Vibrating auxiliary belt. • Air conditioning running erratically. • A/C Compressor Noise. • Compressor Clutch Noise. • Pulley Bearing Failure. • AC Compressor Bearing Replacement. Ideal for mechanics, hobbyists, and anyone who wants to save time, money, and avoid bigger problems. If you like it, give it a like and subscribe if you enjoy real videos, without posing, and with real mechanics! New videos with mechanical tips and tricks, including filter changes, are coming soon. This is MECHANICS FOR EVERYONE! #DIY #aircompressor #automotiveairconditioning check car air conditioning compressor metallic noise from engine air conditioning compressor pulley change A/C compressor pulley air conditioning compressor bearing replacement how to tell if the air compressor is damaged air conditioning compressor clutch replacement a/c compressor bearing noise clutch pulley bearing change change magnetic clutch of A/C compressor car air conditioning compressor makes noise CHANGE the A/C COMPRESSOR PULLEY of your CAR CHANGE the A/C COMPRESSOR PULLEY of your CAR ac clutch not engaging a/c compressor clutch not working ac pulley bearing noise fix fomoco compressor pulley ford air conditioning compressor failure how to change compressor pulley bearing