How often should a serpentine belt be replaced?
When Does A Serpentine Belt Need Replacement? There is no recommended replacement period for a serpentine belt. The general rule of thumb is to inspect it at every oil change, which means every 30,000 to 50,000 miles or once a year. The replacement is required only when the belt’s condition is bad.
How does the serpentine belt work on a car?
As your engine runs, the spinning motion of the crankshaft is transferred to each of the accessory pulleys via the serpentine belt. If your vehicle is supercharged, the serpentine belt also powers the supercharger. Older engines have v-belts instead of serpentine belts.
Can a loose serpentine belt cause an alternator to whine?
If the belt is too loose to maintain grip on the alternator pulley, you may experience a similar symptom as a snapped belt. If you start to notice a whine from the engine that changes with engine speed, you may want to have the tension of the serpentine belt double checked.
How can I tell if my serpentine belt is bad?
So, if it’s worn out, it will start slipping over the alternator pulley and the alternator won’t be able to produce enough electric power. This symptom of a serpentine belt problem is notorious for being hard to recognize. In most cases, there will be no sounds or visible symptoms. To make things even harder, even the battery light doesn’t come up.
When to replace serpentine belts on a radiator?
Recommend new hoses (and clamps) if a customer is changing a water pump, radiator or heater core. Serpentine belts can be tricky to replace because of the way in which they are routed and because of limited access in a tight engine compartment.
How much does it cost to replace a serpentine belt?
The replacement cost is only going to be between $100 and $200 in most cases. The belt itself will cost between $25 and $80 while the labor costs will probably be between $75 and $120. Taxes and fees will be added onto these prices too. The ease of accessing the serpentine belt will determine how much the labor costs are.
Why is my serpentine drive belt not working?
This could be due to a slippage or misalignment. The only way to make the noise go away is to contact a professional mechanic and have them replace the serpentine/drive belt or diagnose the issue. 2. Power steering and AC not working
How often should I replace my V-belt?
Serpentine belts last a lot longer than older V-belts ever did, but they still wear out over time. The typical replacement interval for serpentine belts and flat belts today is around 90,000 miles – which for many vehicles means only once every seven to nine years!
And they’re crucial for running everything from alternators to power steering. In other words, when it’s time to replace it, replace it. Serpentine belts will last you a few years, but depending on whom you ask, you’ll need to start thinking about checking it every 50,000 to 60,000 miles.
What happens if you dont have a serpentine drive belt?
Without this belt, your power steering pump won’t work, your A/C system won’t work, and even your alternator won’t operate. That means you’ll be running on battery power until the engine drains it, and then you’ll be stuck on the side of the road.
When do you know it’s time for a belt replacement?
A heavy rainstorm might cause a bit of squealing, but if there are any fluid leaks, it’s time to replace it right away. Another indicator that a replacement is necessary is if the belts look heavily cracked or if the grooves in the belt appear too shallow.
Why does my serpentine belt keep squeaking?
If your serpentine belt is squealing, it’s time for an inspection. Maybe it’s just water on the belt, which isn’t a huge issue. If you’ve been driving through torrential rain, you can expect some squeaking.
How often should you replace the serpentine belt?
On average, serpentine belts should last between 60,000 and 100,000 miles. However, if you’re only putting a few thousand miles annually on your vehicle, don’t use that mileage interval as the sole guide for when to replace the serpentine belt.
When to change serpentine belt on Nissan Rogue?
Serpentine belt change @ 30,000 is absolutely unnecessary, 60k maybe but still it’s also time based according to Gates. I just did it to my Rogue, first belt change at 121,000 miles and it was time but looked decent for all those miles.
When did I replace the serpentine belt on my Nissan Frontier?
I replaced mine at 90,295 miles in 2013. I bought it from Amazon for $25. Just changed my the OEM belt on my ’10 4.0L at 60k miles. It was starting to chirp on damp mornings, I used a Continental belt from Rock Auto. Side note, Easiest serpentine I’ve ever changed! Everything seemed to roll nicely when I had the belt off, no odd noises.
How do you remove tensioner from Nissan serpentine belt?
Release Tensioner. Use a 3/8″ ratchet to push the tensioner away (up) from the belt. To get to the tensioner, you will either remove the passenger wheel or drive the car up on rams. This will allow you to remove the plastic cover on the wheel well to access the tensioner.
Most serpentine belts need to be replaced every 40,000 to 70,000 miles. If there are signs of the belt rubbing on something, make sure to identify and repair whatever it was rubbing on to avoid damaging the new belt. …
How is the tension set on a serpentine belt?
Depending on the application, your serpentine belt will either have tension placed on it using a movable bracket or an auto tensioner pulley. This pulley uses an internal spring to apply consistent pressure to the belt at all times. If your vehicle does not have a tensioner pulley, the alternator bracket is likely how tension is set on the belt.
Where do I find the serpentine belt on my car?
Pull the hood release inside the cabin of the vehicle. To access the serpentine belt, you will need to open the hood of the vehicle. The hood release can usually be found near the door on the driver’s side of the vehicle. With the hood released, you will also need to release the safety latch located at the front of the vehicle.
What’s the best way to replace a serpentine belt?
Auto tensioners have either a hole that will fit a half inch drive ratchet, or a bolt you can use a socket to apply pressure to. Insert the wrench or place the socket over the bolt on the tensioner and twist it away from the belt to relieve the tension on it.
What happens if a serpentine belt goes bad?
The serpentine belt in most modern vehicles transfers power from the crank pulley to the various accessories mounted on the engine. A worn or damaged serpentine belt can fail to adequately transfer the power, leaving your alternator, power steering, and air conditioning failing to function.
Depending on the application, your serpentine belt will either have tension placed on it using a movable bracket or an auto tensioner pulley. This pulley uses an internal spring to apply consistent pressure to the belt at all times. If your vehicle does not have a tensioner pulley, the alternator bracket is likely how tension is set on the belt.
Where do I find the serpentine belt routing diagram?
Find the serpentine belt routing diagram. Many cars come with a sticker in the engine bay that shows exactly how the serpentine belt is supposed to be routed through the various pulleys on the engine. If your vehicle does not have a sticker, you will need to find another way to remember how the belt should be run.
How can you tell if a new belt is the wrong belt?
Look at the new belt in comparison to the old one to be sure they are the same width and have the same number of ribs going across the belt horizontally. The old belt may be slightly longer than the new one due to stretching. If the new belt is not the same width as the old one, it is the wrong belt.
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. Pretty impressive.
How much should it cost to replace a serpentine belt?
RepairPal.com notes the average cost of a serpentine belt replacement can cost anywhere from $76 to $164, with labor estimates in the $35 and $100 range, whereas parts could cost $41 to $64. A few members on Slickdeals.net talked about the costs they had paid for their serpentine belt,…
When should you replace the serpentine belt?
Most serpentine belts need to be replaced every 40,000 to 70,000 miles. If there are signs of the belt rubbing on something, make sure to identify and repair whatever it was rubbing on to avoid damaging the new belt.
How often should you change your serpentine belt?
The serpentine belt “snakes” around several components of the engine, transferring mechanical power to nearly every critical part. Under normal conditions, the belt needs to be replaced every 4 to 6 years. However, those living in areas where the temperature and humidity can vary greatly throughout the year may need to change it more frequently.
How long can I wait to change serpentine belt?
As a general rule, a serpentine belt lasts up to 50,000 miles or five years before it need to be replaced. Some can even last for up to 80,000 miles without any problems, but consult the owner’s manual for exact service interval.