Can a bad ac compressor break serpentine belt?
Hi there, yes, the air conditioning compressor is capable of breaking the serpentine belt a couple of ways. If the AC compressors seizes while operating, the shock load can snap the serpentine belt. Replacing the serpentine belt tensioner and idler pulley at the same time as the belt is always a good idea.
Why does my air conditioner fan belt keep falling off?
In this way, the belt keeps your fan, air conditioning, power steering pump, water pump and alternator working. It also indirectly keeps your battery from dying as that is a role of the alternator. If your fan belt breaks or falls off, these components will eventually fail, potentially leading to much bigger issues.
What happens if you put the wrong belt on your alternator?
Different vehicles have different sized belts and installing the wrong size could result in failing to power the accessories or even damage to the engine. If your old belt was loose because it had stretched over time, take that into consideration when comparing the two belts.
What to do if your air conditioner alternator fails?
This includes the engine, the air conditioning, the radio, the windows, etc. Also, many warning lights can appear on the dash when the alternator fails. I would recommend having your alternator replaced by a certified technician as soon as possible. Once the alternator has been replaced, the air conditioning is likely to work again.
How do you relieve tension on an alternator belt?
If your vehicle does not have an auto-tensioner, you can still relieve the tension on the belt by loosening the bolts attaching the alternator to the engine. As you loosen the bolts, tilt the alternator forward to create slack in the belt.
Which is the best belt for alternator and fan?
So cars went from one belt driving the fan, water pump, and alternator, to 2 or 3 separate belts, now also driving the power steering pump, A/C compressor, and emissions air pump. The “V” belt is one of the most effective belt solutions because of its strength, relative quietness, power transfer, and durability.
Why is my AC belt no longer working?
In some cases, this may be attributed to a loose belt, or perhaps water or oil contamination. However, in other cases this may be attributed to a severely worn belt that can no longer properly grip the pulleys.
What happens if your alternator is not working?
If your alternator is failing, this can cause many electronics in your vehicle to quit working. This includes the engine, the air conditioning, the radio, the windows, etc.
How does the AC belt work in a car?
The AC belt is probably the most simple component of a vehicle’s AC system, but still a very important one. The belt connects the AC compressor clutch to the engine crankshaft, which allows the compressor to be turned via the engine’s power when activated.