Can a timing belt dry rot?
Like other belts on your vehicle, timing belts wear out due to mechanical wear and age. Dry rot and constant movement are both factors in timing belt failure.
When to replace the timing belt on a water pump?
When replacing a water pump run by a timing belt, always replace the timing belt at the same time, especially if the water pump was leaking. A coolant contaminated timing belt will have a reduced service life. On the other hand, a worn out timing belt may break and damage your new water pump.
What are the symptoms of a failing water pump belt?
However, there are a few common symptoms that hint towards having a failing water pump belt. 1. Cracks or frayed nylon cords in the belt. Upon visual inspection, it’s pretty simple to notice that a potential problem exists with your water pump belt. A normal belt is clean and has no cracks or frays in the belt.
What makes the belt on a water pump break?
The pump is operated by a serpentine belt made out of rubber and nylon cords that also operates your other accessories, including the power steering pump and air conditioner compressor. Over an extended period of time through normal use and exposure to high temperatures, this water pump belt will become brittle, crack and eventually break.
Why does my timing belt keep going bad?
The timing belt tensioner is sometimes faulty. They can be worn, or the bearings can be going bad. Many timing belt tensioners have a hydraulic tensioner which works with the tensioner bearing – but can also leak. If it “freezes up” on you, it will quickly break the new belt.
When does the timing belt on a water pump fail?
For one, the water pump’s lifespan is typically 60,000-100,000 miles. And if the timing belt fails, whether due to simple age, or the failure of a tension pulley or bearing, the water pump will likely fail along with it.
What are the symptoms of a failing water pump?
However, there are a few common symptoms that hint towards having a failing water pump belt. 1. Cracks or frayed nylon cords in the belt Upon visual inspection, it’s pretty simple to notice that a potential problem exists with your water pump belt. A normal belt is clean and has no cracks or frays in the belt.
The pump is operated by a serpentine belt made out of rubber and nylon cords that also operates your other accessories, including the power steering pump and air conditioner compressor. Over an extended period of time through normal use and exposure to high temperatures, this water pump belt will become brittle, crack and eventually break.
What to do if your water pump belt is burning?
This additional heat can get intense and cause the belt to burn. If you notice the smell of burning rubber coming from the front of your vehicle, safely drive your car back home and contact a mechanic as soon as possible to inspect the problem and replace the water pump belt if needed.