The serpentine belt is essential to your vehicle's engine. It is responsible for driving multiple systems like the alternator, power steering pump, air conditioning compressor, and more. Like all auto parts, it wears down over time, and you'll need to replace it. But when and how will you know? Here are some signs and tips from our dealership:
Visual Inspection
Periodically inspect your serpentine belt for visible signs of wear, such as cracks, fraying, or missing chunks of rubber. If you notice any of these issues, it's best to have the belt replaced as soon as possible before it breaks and leaves you stranded.
Squealing or Chirping Noise
If you hear a high-pitched squealing or chirping sound coming from the front of your engine, especially when you start the car or turn on the air conditioning, it could indicate that the serpentine belt is loose or slipping. This noise may be more noticeable when moisture is in the air, such as on rainy or humid days.
Mileage
Even if there are no apparent issues, replacing the serpentine belt every 60,000 to 100,000 miles is generally recommended as preventive maintenance. Check your vehicle's owner's manual for the manufacturer's recommendations based on your make and model.
If you suspect your car needs a new serpentine belt, bring it to DCH Ford of Thousand Oaks. Our certified technicians will inspect and replace the belt if necessary to keep your vehicle running reliably. Don't wait until it's too late - schedule your service appointment today!