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Question: 2008 bmw x3 water pump?

How do I know if my BMW water pump is bad?

Here are 5 signals that a BMW water pump failure is imminent:

  1. Coolant Leaks.
  2. High-Pitched Whining Sounds.
  3. Overheating Engine.
  4. Steam Coming from the Radiator.
  5. Your BMW Is Getting Up There in Miles.

Why do BMW Water Pumps Fail?

BMW water pumps in particular can begin to fail near the 80,000-mile mark. The water pump is made of a plastic material, and over time it’s normal for the plastic to begin cracking and corroding. Other issues with water pumps could be due to problems with the bearing or the impeller pieces.

How much does it cost to replace BMW water pump?

The average cost for a BMW 328i water pump replacement is between $649 and $728. Labor costs are estimated between $266 and $336 while parts are priced between $383 and $393. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

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How long does a BMW water pump last?

Not a simple repair, yes, but one, if done correctly, will last another 100,000 miles.

What are the signs of a bad water pump?

Symptoms of a Bad or Failing Water Pump

  • Coolant Leak at the Front-Center of your Car.
  • Rust, Deposit Buildup, and Corrosion of the Water Pump.
  • Water Pump Pulley is Loose and Making Whining Sounds.
  • Engine is Overheating.
  • Steam Coming from your Radiator.

How long can you drive with a bad water pump?

Depending on the extent of the damage, it is estimated that you can drive a vehicle with a damaged water pump for 5 to 20 miles. However, it will depend on the time of the day and terrain of the road. If it’s early in the morning, then you can even drive for 20 miles.

Can you drive with a faulty water pump?

Water pumps don’t “break” and start leaking; they have things called “weep holes”, so that when the bearings are starting to wear down, it will slowly start to drip, that way you know its time to replace it. If that is all that is happening, you‘re fine to drive it for a week or so.

When should I replace my BMW water pump?

About Water Pump Replacement



Water pumps are designed to last at least 100,000 miles, however, if your water pump fails, you should replace it with a high-quality original-equipment level unit. Less expensive replacement pumps are available, but they might only have a service life of 30,000 miles.

What noise does a failing water pump make?

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.

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How long do water pumps last?

A water pump should last 60,000 to 90,000 miles, about the same amount of time as a timing belt. “Many water pumps are located behind the timing cover,” Beckwith says. “It makes sense to replace the water pump when you have the timing cover off and are already that deep into a labor-intensive repair.

How long does it take to replace water pump?

The range is approximately two to three hours depending on whether your vehicle has power steering and/or air conditioning. It is economical to replace the pump on a mobile basis and you can obtain a repair quote for mobile replacement by referring to YourMechanic’s water pump replacement service page.

What happens when water pump goes out?

When the water pump fails completely, it will not be able to circulate coolant through the engine block. This results in an overheating situation and if not repaired or replaced quickly, can cause additional engine damage like cracked cylinder heads, pushed head gaskets, or burnt pistons.

Why did my water pump go bad?

The most common waterpump failure is due to worn bearings. And mixing coolants, or using the wrong coolant, can cause damage to the waterpump seals and bearings, and can lead to the impeller shaft to fail. If the pump is out, look at the impeller for signs of corrosion or cavitation.

How much do it cost to replace a water pump?

The average water pump replacement cost is $550, with prices ranging from $461 to $638 in the US in 2020. But typically depends on the type of vehicle you drive and the auto repair shop you take it to. Labor costs are between $256 and $324 while parts cost between $205 and $314.

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