It will cost between $125 and $380 to have your pulley replaced. The labor should cost between $45 and $155 and the parts should cost between $85 and $225.
How much does it cost to replace a water pump pulley? Water Pump Pulley Replacement pricing for various cars
| Cars | Estimate | Average Dealer Price |
|---|---|---|
| 2009 Honda Element | $413 | $456.79 |
| 2008 Toyota Camry | $165 | $177.69 |
| 2008 Ford Edge | $291 | $308.48 |
| 2008 Cadillac DTS | $193 | $210.54 |
Similarly, What causes a pulley to break? Improper Tension
If a belt is not tensioned properly, it will ride too loose or too tight on the pulley. A belt that’s too loose on a pulley will cause slippage, which leads to heat build up from friction. This heat will damage your rubber belts and cause the belts to crack and break.
What does a pulley do on a car?
Its primary function is to provide tension and guide the engine drive belt. These belts wrap around the various parts of the engine such as the power steering pump, alternator, water pump etc… To keep it simple, idlers are complementary pulleys that make the entire system run smoothly.
Will serpentine belt make noise?
Worn/Cracked Serpentine Belt – Serpentine belts have grooves which fit into grooves in the pulleys. Over time, the friction wears down these grooves, resulting in a loose fit. A worn belt can, therefore, begin to slip, which is one of the causes the squeal.
What causes a water pump pulley to break?
Physical damage to the water pump pulley
There are multiple ways this metal component can be damaged, including having an incorrect sized or improperly adjusted water pump belt installed, vehicle accidents or problems with the internal bearings that allow the pulley to spin.
How do I know if my water pump is bad on my car? 5 Symptoms of a Failing Water Pump
- Coolant Leaking. One of the first signs of a potentially faulty water pump is a puddle of coolant on the ground where you’ve parked your car. …
- Rust or Deposit Build-Up. …
- Noise. …
- Overheating. …
- Steam.
When should I replace my water pump pulley? Common Signs And Symptoms That You Need to Replace A Water Pump Pulley
- Drive belt is facing excessive wear.
- Pulley is damaged or is out of place.
- Engine emits a grinding sound.
How do I test my idler pulley?
How much does it cost to replace a pulley bearing? The Best in Auto Repair
The average cost for drive belt idler pulley replacement is between $132 and $157. Labor costs are estimated between $63 and $80 while parts are priced between $69 and $77. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.
Do pulleys make noise?
An engine pulley is mounted to the engine of an automobile and drives all belts. … Belt and pulley noise is usually a screeching sound that has a repetitive pattern screeching on each revolution. The screech can be caused by a worn out belt or by the pulley attached to an engine accessory that is starting to freeze up.
Does pulley make car faster? The combination of a lighter weight pulley with reduced engine load generally yields results of 10-12 whp. Just as with a lightweight flywheel, a lightweight or lightweight underdriven set of STILLEN Performance Pulleys will make the car generally feel more lively and responsive and quicker to both gain or drop revs.
How much does it cost to replace idler pulley?
The average cost for drive belt idler pulley replacement is between $132 and $157. Labor costs are estimated between $63 and $80 while parts are priced between $69 and $77. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.
How do you test an idler pulley?
How do I know if my pulley is squeaking or belt?
How do you know if a pulley is misaligned?
What does a slipping belt sound like?
Your engine belts make a screech or squeal noise usually because the rubber belt is slipping on the metal pulley and just like your tires spinning on the road, this causes noise. The belt may be slipping due to improper tension or because it simply has gotten old and the surface has become glazed, cracked or brittle.
What sound does a car make when the water pump is bad? A whining or groaning noise usually means that either a drive belt is loose, or the water pump pulley is bad. It may surprise your customer that a pulley could fail. It does occasionally happen.
How do I know if my water pump is working?
What does a failed water pump sound like? Loud sounds coming from the engine are an alarm bell for car trouble. If you hear a high-pitched, whining sound that increases as you accelerate – it could indicate a faulty water pump. These sounds are caused by a loose belt and the belt becomes loose when the pulley is loose or the bearings are wearing out.
What does a bad water pump pulley sound like?
Whining or Groaning Noise
A whining or groaning noise usually means that either a drive belt is loose, or the water pump pulley is bad. It may surprise your customer that a pulley could fail. It does occasionally happen. Pulleys may fail due to rust, which can cause cracking between their bolt holes.
How do I know if I have a bad water pump or a head gasket? A leaking radiator, overheating, white-colored or sweet-smelling exhaust and green-tinted spark plugs are all signs the head gasket is wearing, broken or on its way to that status. When you see white smoke coming from your tailpipe, it is time to stop in at Wiygul Automotive Clinic for an inspection.
How do you test a car water pump?