Where does the AC belt go on a car?
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. As with most automotive belts, the AC belt will either be a V-belt or a serpentine.
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.
Why does my AC belt make a squealing noise when I turn it on?
One of the most obvious signs that a belt needs to be replaced is that it will produce a loud squealing noise when the AC is turned on. In some cases, this may be attributed to a loose belt, or perhaps water or oil contamination.
What happens if the drive belt slips off?
Saturday 19th April 2008. If the drive belt thats slipped off only drives the alternator and you drive without using any lights etc the car can be driven quite a long way. But if the belt drives the fan and water pump you can only drive it a few hundred yards before it gets too hot and you cause major engine damage! Hope this helps!
Is it safe to drive with the alternator belt off?
If the belt only drives the alternator, then yes you can drive a few miles.If as said i also drives the water pump and/or the power steering then no. What car is it? Okay get the belt and get it back on as best as you can so that it is around all pulleys apart from one.
Can a broken AC compressor cause the serpentine belt to snap?
If the AC clutch bearing seizes while the AC compressor is not operating, the belt can snap then as well. Replacing the serpentine belt tensioner and idler pulley at the same time as the belt is always a good idea. They wear out too!
What happens if your serpentine belt breaks while driving?
Advances in material technology allow some belts to last more than 100k miles. Even a worn or damaged belt can survive for quite a while. But if the serpentine belt in your vehicle does break during driving, the results can be terrifying – and potentially dangerous.
What happens if your car’s battery belt snaps?
You should have seen a charging system light first, and then it should have started overheating, since the alternator and water pump weren’t turning, but the engine was running. If the engine really quit right when the belt snapped, I suspect at least you have a very weak battery.
What causes an engine to die while driving?
On deceleration, engine rpms may fall below normal idle speed and stall. When reaching a stop light, the engine may jerk and die. While driving, the engine may suddenly shut off.
When do you Know Your AC belt needs to be replaced?
1. Squealing noises when AC is on. One of the most obvious signs that a belt needs to be replaced is that it will produce a loud squealing noise when the AC is turned on.
When is a drive belt should be replaced in your car?
Most cars have one or two drive belts. When a car has only one drive belt, it might be called a serpentine belt. For example, this Ford engine in the first photo has only one drive or ‘serpentine’ belt. The car in the next photo has two drive belts.
When do you know it’s time to replace your fan belt?
If you find your fan belt is no longer attached to your engine, or is lying on the ground somewhere, that is definitely a sign that it’s time to replace your fan belt! When experienced individually, these signs do not always indicate that your fan belt or serpentine belt needs to be replaced.
When do I need to replace the AC belt?
If the AC belt is broken, you’ll need to have it replaced if you want to have a working air conditioner. During the winter, the air conditioning unit helps to dehumidify the car during the defrost cycle, so repair may be essential during the winter months. What common symptoms indicate you may need to replace the AC Belt?
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. As with most automotive belts, the AC belt will either be a V-belt or a serpentine.
How is an AC compressor driven off a belt?
Unless you drive a newfangled hybrid or electric car, the AC compressor in your vehicle is driven off a belt. The belt is strapped to the engine crankshaft balancer, which turns with the engine.
Can a serpentine belt be replaced on an old car?
Older vehicles use v-belts, which typically only drive the AC compressor. Modern vehicles use serpentine belts to drive all of the engine accessories including the drive belt. Over time, belts crack and deteriorate. Replacing the belt at the first sign of wear ensures it won’t break, leaving you without AC. Step 1: Locate the AC belt.
How can I Stop my power steering belt from slipping?
A slipping belt sometimes gives itself away by a loud screeching noise, particularly when you start the engine from cold. The tension of the belt can be adjusted to stop it slipping. The pump is pivoted so that you can swing it in or out from the engine to adjust the belt tension. Moving the pump away from the engine increases the tension.
Where is the power steering drive belt located?
The belt that drives a power-steering hydraulic-fluid pump is usually at the front of the engine , turned by a pulley on the crankshaft . It is generally separate from the belt that drives the water pump and alternator , but it may drive other components as well as the power-steering pump .
What to do if your a / C belt breaks?
The serpentine belt tensioner and serpentine belt may also be damaged. Technicians are to check the A/C system performance and compressor operation using the following repair procedure: Open the hood and inspect the A/C compressor for damage and to see if the compressor is seized.
Why does my a / C Belt fail every time?
Depending on where it comes to rest, the failing compressor probably takes a lot more torque to get moving. So maybe 1 time out of 5, when the compressor clutch engages, your belt get stressed beyond its design strength, and it starts to fail also. That’s a fair bit of conjecture, though. Anybody know for sure?
What kind of a / C Belt does a 2000 Z-71 use?
I have a 2000 Z-71 that keeps snapping A/C belts, I have replaced 7 in the past 6 months. The original lasted 3.5 years, since then it has been a nightmare. The AC Delco belt seems to last the longest.