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Everything You Need to Know About Car Belt Maintenance

The drive belt is one of the most important parts of an automobile that connects the alternator, power steering, air conditioning, and other critical components to the crankshaft. The crankshaft is an engine component that supplies power to the alternator. In some vehicles, the crankshaft may also power the water pump.

Because of the heat generated by the engine, the drive belt will wear and tear over time. The belt will eventually snap, making steering impossible. Breakage of the drive belt can cause the engine to overheat in automobiles where the water pump is also controlled by the crankshaft, which can lead to major problems with your vehicle. It is recommended to use V belt from boodmo.com

You can safeguard your automobile from major damage and save money on repairs by regularly maintaining the drive belt, one of the most important auto parts.

Basic Belt Maintenance

There are a few basic maintenance guidelines you should be aware of if you want to extend the life of your car’s serpentine belt.

Know where you can find your belt

The serpentine belt’s exact placement may differ depending on the vehicle. The belt is usually
situated around the front of the engine in most autos. Always ensure the automobile is turned off and cooled down before examining the belt.

With each oil change, you should examine your belt


Mechanics would often inspect the belt to verify there is no severe damage. However, testing it yourself is rather simple.

Check that the belt is properly positioned on the pulleys


If the belt comes loose, your car may not start, or essential components may lose power.

Check the tensioner on your belt


The tensioner controls the amount of tension applied to the belt to ensure that it remains on the pulleys. The belt might slip off the pulleys if the tension is too slack, causing the belt-powered components to lose power.

Understand the crucial rule of thumb


It’s time to replace the belt if there are more than three cracks in a one-inch span. A single belt typically lasts 60,000-100,000 kilometers. Belts do not need to be replaced frequently unless they are worn out or damaged. They are crucial for keeping the automotive engine active.

Signs of Danger

Make sure you know how to identify if your belt is about to snap. If you see any of the following warning indicators, you should contact a mechanic or inspect your belt:

The engine is making an unpleasant squealing noise
Check that the battery indicator is turned on. Grooves, frays, or fractures in the belt
Belt slickness or weak points
The belt’s rubber is flaking away.
Under the hood, there is steam or vapor.
Other indications of engine overheating.

Repairing a Broken V Belt

It is not feasible to repair a worn or broken belt. You should replace the belt rather than try to fix it. If you’re not sure what’s going on under the hood, you should seek the assistance of a technician.

If you wish to try changing the belt, use the procedures below as a basic reference. (Keep in mind that each vehicle is unique, and changing the belt on some vehicles may necessitate the use of specialised equipment.) It should just take around 15 minutes to change the belt.

Before touching any element of the engine, make sure the automobile is turned off and cooled down.
Examine the belt routing schematic. This might be found beneath the hood or in your car’s owner’s handbook.
To disengage the belt tensioner, use a wrench, ratchet, or specific serpentine belt tool.
Take the old belt from the pulleys.
Check that the pulleys spin freely.
Place the old and new belts side by side to ensure they are the same length and breadth.
Install the replacement belt according to the routing diagram. Check that the grooved side of the replacement belt is facing the grooved side of the pulleys. (Your car’s pulleys may or may not be grooved.)
Compress the tensioner to tighten the belt.
Check the tightness of your belt: Remove the belt. It is too loose if it stretches more than one inch.
Before starting your automobile, double-check that the belt is correctly routed, that it is straight on the pulleys, and that there is sufficient tension.


Keep the hood open after replacing the belt, and try starting your automobile to ensure that all components have power. Check that the belt is correctly spinning on the pulleys. Check your routing diagram to confirm you’ve routed the belt appropriately if there are any concerns.

Even while replacing the belt is a reasonably straightforward component of car maintenance, if you have any concerns about the installation, call a specialist. An incorrectly placed belt might create severe issues with your vehicle. Therefore, it is vital to ensure that the belt has been installed perfectly. One can refer to the official website of Boodmo to purchase the perfect drive belt for their car.

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