When to Replace a Serpentine Belt


Do you know which belt breakage may be the most dangerous for your car? Of course you do, otherwise you would hardly have visited this page. The correct answer is that the serpentine belt is broken. You should always buy only high quality details for your car, especially you have to choose the best serpentine belt for your car, you can find in on the iasecon.net website.

The serpentine belt is nothing more than a drive belt. It drives the gas distribution mechanism.

Some motorists call drive belts coils — because they follow a winding path like a snake, wrapping all the auxiliary pulleys of the units. But more often these belts are called:

-generator belt-drives the generator;

-pump belt or air conditioner belt;

-the serpentine belt.

As a rule, the drive belt is wide and thin, with many small V-shaped grooves on the inside. The teeth of the pulleys go into these grooves. The front side is smooth, and can be rolled with one or more tension rollers.

Manufacturers set various regulations for replacing serpentine belts, but professional car mechanics recommend reinsurance and replacing the serpentine belt every time 40 000 – 45 000 but This is very important! Since its break is able to hit your pocket very hard.

Breaking or stretching the drive belt may cause:

engine failure, if the serpentine belt is stretched or broken;

the generator stops working. In this case, all electrical appliances will be powered directly from the car battery, and it, in turn, will remain without constant recharging and will soon run out of power;

-stop the power steering. Driving a car can become difficult;

-stopping the operation of the car air conditioner, etc.

If the drive belt of the water pump breaks, the pump does not work. Insufficient coolant circulation can lead to rapid engine overheating and subsequent costly repairs.

TIP: periodically check the condition of the drive belt and replace it if necessary.

How to determine that the belt needs to be replaced

With older rubber products installed on Soviet cars, there were no special problems. Upon visual inspection, they easily revealed cracks and worn areas. The same can not be said about modern drive belts, with them everything is a little more complicated.

The fact is that modern manufacturers have chosen a more durable and abrasion-resistant material for the manufacture of belts. In such belts, cracks rarely appear and it is quite difficult to determine wear visually. Damage to the belt can be determined using special tools that measure the actual wear of its ribs.

TIP: check the condition of the drive belt at the service STATION during the next oil change or other maintenance. If your car uses an automatic tensioner, we recommend changing it every time you replace the serpentine belt.

Good luck on the Road!

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