What are the symptoms of a serpentine belt going bad?
7 Symptoms of a Bad Serpentine Belt and Replacement Cost
- No Air Conditioning.
- Squealing Sounds.
- No Power Steering.
- Overheated Engine.
- Visible Cracks on Belt.
- Dead Battery.
- Pulley Whine.
Is it safe to drive your car if the serpentine belt is loose?
Don’t drive any vehicle with a squeaky loose serpentine belt, because it will cause a lot of damages to the vehicle if it comes off the pulleys and breaking up into pieces.
How often does serpentine belt need to be changed?
60,000 to 100,000 miles
How often does a serpentine belt need to 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.
What do the numbers on AV belt mean?
The number following it is the outside length of the belt in tenths of inches. The inside length of the belt is typically 2″ less for a 4L belt, and 1-1/2″ less for a 3L belt. An example would be 4L460, which would be 46″ long outside, 44″ inside. The number following it is the inside length in inches.
What happens if you don’t replace serpentine belt?
You’ll lose power steering, the A/C will quit, your battery will eventually die, and the engine might overheat. Plus, it could also damage the engine accessories it controls. This is why it is so important to get your serpentine belt replaced on a regular schedule.
How do you read a serpentine belt code?
EXAMPLE: 6PK1003 » 6 – This indicates the number of ribs on the belt; therefore, this is a 6-rib belt. » PK – The “P” indicates a metric designation, and the “K” indicates the belt is automotive per SAE J1459. » 1003 – This is the effective length of the belt expressed in millimeters.
How do you read the serpentine belt numbers?
Read the number that follows the letter. This number represents the length of the inside of the fan belt (as opposed to the number in the standard automotive belt, which represents the outside circumference). For example, if the number is 46, that means the inside circumference of the belt is 46 inches.