A bad fan belt can leave your vehicle overheating or even inoperable.
However, the replacement won’t cost you an arm and a leg.
Want an estimate for fixing a broken belt?
Read on to explore the fan belt replacement cost, signs that indicate you need to get it done, and why you shouldn’t do this car repair yourself.
This Article Contains:
- How Much Does a Fan Belt Replacement Cost?
- Is It Worth Replacing the Fan Belt?
- Signs You Need a Fan Belt Replacement
- How Long Do Fan Belts Last?
- Can I Replace the Fan Belt Myself?
- What Does a Fan Belt Do?
How Much Does a Fan Belt Replacement Cost?
Although some old cars have a fan belt, most modern ones use one drive belt to power multiple engine accessories — the serpentine belt. So, if your car has a serpentine belt, it probably doesn’t have another accessory belt, like a fan or alternator belt.
Still, let’s explore the car belt replacement cost:
A. Range
The average cost of a fan or serpentine belt replacement is about $110 to $230, including:
- Parts: $10 to $60
- Labor: $100 to $170
B. Factors Affecting Cost
The car repair estimate can vary based on these factors:
- Belt quality: The quality of the belt can increase the part cost. Premium, Original Equipment Manufacturer (OEM) engine accessories cost more and last longer than aftermarket ones.
- Labor costs: The car belt replacement cost can depend on your location and the service center. A dealership will likely charge a higher labor rate than your local mechanic.
- Type of car: Labor costs can also vary based on your car type and how easy it is to access the belt. Certain high-end or large vehicles might have complex engine layouts, increasing labor costs.
Is It Worth Replacing the Fan Belt?
Yes, it’s essential to replace a failing fan or serpentine belt.
A dedicated fan belt drives the radiator and water pump to prevent engine overheating. Without it, your engine could face major damage, eventually requiring a complete replacement.
Similarly, serpentine belt issues can make your vehicle unsafe or inoperable since it powers various important components, like the alternator and power steering.
Signs You Need a Fan Belt Replacement
These warning signs indicate you need a belt service or inspection:
- Squealing noise from the engine area
- Air conditioning malfunctions
- Belt-driven accessories stop working (power steering, water pump, etc)
- Engine overheating, indicated by the temperature gauge or vapor from the engine bay
- Lit check engine or other dashboard warning lights like the battery light
- Visible belt damage or wear
How Long Do Fan Belts Last?
Usually, you should replace fan or serpentine belts every 60,000 to 100,000 miles. However, if you have an EPDM (Ethylene Propylene Diene Monomer) drive belt, it could last around 150,000 miles before needing a replacement.
Still, it’s helpful to get your fan or serpentine belt inspected every 60,000 miles to detect signs of wear or damage.
Can I Replace the Fan Belt Myself?
No, it’s best to leave a fan or serpentine belt replacement to a professional mechanic.
Here’s why:
The belt replacement process can vary between vehicles, with some requiring extensive disassembly of the car’s engine components. You might also need specialized tools to release and lock the belt tensioner when installing the new belt.
If done incorrectly, this complex job can lead to severe engine issues. So, avoid DIY auto repair if you’re unfamiliar with the belt parts.
What Does a Fan Belt Do?
Fan belts are rubber belts that drive the radiator fan, water pump, and air conditioning in some old car models. The belt connects these accessories to the crankshaft via pulleys to ensure they function while the car’s engine is running.
This, in turn, keeps coolant flowing through the engine, preventing engine overheating.
Resolve Fan Belt Issues with AutoNation Mobile Service
A broken fan or serpentine belt can lead to severe engine damage, among other issues. That’s why you should get a belt service ASAP.
Don’t want to risk driving to a mechanic with a broken belt?
AutoNation Mobile Service technicians can come to you!
We’re a mobile auto repair and maintenance service that offers comprehensive car care, upfront pricing, and a 12-month, 12,000-mile repair warranty.
Contact us to have our experts resolve your fan belt or serpentine belt issues right from your driveway.