28th October 2019

quora

17

Is a drive belt the same thing as a timing belt?

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A drive belt (also can be called accessory drive belt, serpentine belt, alternator belt, or fan belt) is a rubber belt that powers the engines accessories. This always includes the alternator and AC compressor. The timing belt drives the cam shafts of the engine and thus, the valves and timing of the engine.

People also ask, how much does it cost to replace a drive belt?

The average cost for a serpentine belt replacement is between $76 and $164. Labor costs are estimated between $35 and $100 while parts are priced between $41 and $64. Estimate does not include taxes and fees.

When should a drive belt be replaced?

Serpentine belts are built to last – much longer than before because of advancements in rubber technology. Under ideal conditions, a belt should stick with you for an average of 60,000 to 100,000 miles. Pretty impressive. However, some belts are manually tensioned and may need to be adjusted.

What happens when a belt breaks on your car?

That means when your belt breaks, slips and, ultimately, wears out, everything – from the power steering pump to the alternator and air conditioner – stops working. What's more, the parts it controls can become severely damaged. Broken hoses and belts are bad; a damaged engine is even worse.

1

How often should you change the coolant in your car?

For others, changing it isn't even on the maintenance schedule. For example, Hyundai says the coolant in the engine (what many refer to as "antifreeze") in most of its models should be replaced after the first 60,000 miles, then every 30,000 miles after that.

2

What happens when you break a timing belt?

If the timing belt snaps, they run into each other, causing bent valves (most common), cylinder head or camshaft damage, and possibly piston and cylinder wall damage. While it is possible that no damage could occur from a snapped belt on an interference engine, such a case is unlikely.

3

What is the belt on a car engine called?

Serpentine belts, also known as drive belts, provide power to the air conditioning compressor, power steering pump, cooling fan, air injection pump, and more. If your vehicle's serpentine belt breaks, all of the engine parts it is powering will stop working and your engine could overheat and be damaged.

4

How much does it cost to change a timing belt?

The majority of the cost is labor, because many parts need to be removed from the engine to gain access to the belt. A typical timing belt will only cost between $25 and $50, but the repair takes at least a few hours. The labor cost to replace a timing belt can range from $200 – $900.

5

Do all cars have a timing belt?

Does your car have a timing belt or a timing chain? So, if you have a car with a timing chain then you are off the hook for replacement because these chains last the life of the car IF you change your oil on time. On the bright side, timing belts are changed every 90,000 to 100,000 miles now.

6

What are the different types of belts in a car?

1. Serpentine belts: A serpentine belt, also known as a multi-vee, poly-v, or multi-rib belt, is a single, continuous belt used to drive multiple peripheral devices in an automotive engine, such as an alternator, power steering pump, car's water pump, air conditioning compressor, air pump, etc.

7

How much does it cost to replace a drive belt?

The average cost for a serpentine belt replacement is between $76 and $164. Labor costs are estimated between $35 and $100 while parts are priced between $41 and $64. Estimate does not include taxes and fees.

8

Is AV belt the same as a timing belt?

? The V belt connects all of your pulleys, runs your alternator, air conditioner, water pump etc. ? A V belt is smooth. ? Timing belt is inside a cover and it connects the crankshaft with your camshaft to keep your valves opening properly. ? A timing belt has cogs so it can't slip.

9

What happens to a car when the serpentine belt breaks?

That means when your belt breaks, slips and, ultimately, wears out, everything – from the power steering pump to the alternator and air conditioner – stops working. What's more, the parts it controls can become severely damaged. Broken hoses and belts are bad; a damaged engine is even worse.

10

What are the two types of accessory drive belts?

Accessory drive belts are of two types, V-belts (conventional, cogged and multi-ribbed) and serpentine (multi-ribbed) belts. A V-belt rides in V-shaped pulleys to rotate various accessories, such as the power steering pump, air conditioner compressor, alternator/generator, water pump, and air pump.

11

How do you know if your serpentine belt is going bad?

Symptoms of a Bad or Failing Serpentine/Drive Belt

Squealing noise from the front of the vehicle. If you notice a squealing noise coming from the front of your vehicle, it could be from the serpentine belt.
Power steering and AC not working. If the serpentine belt completely fails and breaks, then your car will break down.
Engine overheating.
Cracks and wear on the belt.

12

How much does it cost to replace the belt in a car?

Hiring a mechanic to replace a serpentine belt typically costs about $60-$200 or more. This includes $25-$75 for the belt plus half an hour to an hour of labor, at $75-$120 per hour. The job could even take longer on some vehicles, if the belt is difficult to access or install quickly.

13

How long do engine drive belts last?

V-Belts usually should be inspected for wear after 3 years or 30-40,000 miles of use. According to belt manufacturers, failure rates rise sharply after 3 years of service. Replacing V-belts every 3-4 years can minimize the risk of sudden belt failure. Most cars on the road today have only one belt, a serpentine belt.

14

How often do you change a timing belt?

Many car owners may wonder how often to replace a timing belt. The old rule was every 60,000 miles. As technology has improved, many manufacturers recommend intervals up to 100,000 miles. To be safe you should check what the vehicle's manufacturer recommends and stay within that mileage.

15

How long does a serpentine belt last in a car?

With that being said most serpentine/drive belts can last for a very long time before they need to be replaced. The lifespan of the belt will depend mostly on the type of material it's made of. Older style belts generally last about 50,000 miles, while those made from EPDM can last up to 100,000 miles.

16

Is a fan belt and a drive belt the same thing?

A serpentine belt, also known as a multi-vee, poly-v, or multi-rib belt, is a single, continuous belt used to drive multiple peripheral devices in an automotive engine, such as an alternator, power steering pump, water pump, air conditioning compressor, air pump, etc.

17

Why does the serpentine belt squeal?

Diagnosing Serpentine Belt Problems. Serpentine belt problems usually result from one of three causes: a defective belt tensioner; misalignment of a pulley; or, defective bearings in the tensioner, idler, or one of accessories driven by the belt (including the water pump). Squealing sound: Belt slipping.

18

What are the symptoms of a bad belt tensioner?

1. Grinding or squeaking noise from the belts or tensioner. The most common symptom of a bad or failing drive belt tensioner is noise from the belts or tensioner. If the tensioner is loose the belts may squeak or squeal, especially when the engine is first started.

19

What are the symptoms of a bad alternator?

6 Symptoms of a Failing Alternator

The indicator light. It's quite likely that your vehicle is equipped with a warning indicator light in the dashboard titled "ALT" or "GEN."
Headlights are dim or flickering.
Other electrical failures.
Strange noises.
Car stalls or has difficulty starting.
Battery dies.

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