Should I replace water pump with timing belt Subaru?

Should I Replace Water Pump with Timing Belt in a Subaru?
When considering whether to replace the water pump along with the timing belt in a Subaru, there are varying opinions and practices among Subaru owners and mechanics. Here’s a summary of the information from the search results:
Subaru Mechanics and Owners’ Opinions:
– Many Subaru mechanics install a new water pump along with the timing belt, pulleys, and seals, as it is often included in a kit and can save time and labor when the timing belt cover is already off.
– Some independent Subaru mechanics and owners recommend replacing the water pump along with the timing belt, as the water pump will eventually fail and it makes sense to do it while the timing belt cover is already off.
– However, there are instances where dealers have insisted that they “never” replace the water pumps with the timing belts, claiming that the water pumps “last forever” and that breaking open the “sealed system” to replace one could potentially cause more harm than good.
Reasons for Replacing Both:
– Technicians often perform a water pump replacement when they replace a timing belt, as the timing belt drives the water pump in many engines, and the water pump is largely dependent on the timing belt.
– It’s also noted that the timing belt and water pump have a long service interval, which can lead users to underestimate the eventual need for replacement.
Cost Considerations:
– The cost of replacing the water pump along with the timing belt can vary, with some owners reporting quotes ranging from just under $1000 for both, to $1200 for the combined replacement of the water pump, timing belt, and pulleys.
In conclusion, while there are varying opinions and practices, it seems that many mechanics and owners do recommend replacing the water pump along with the timing belt in a Subaru, as it can save time and labor and is considered a prudent maintenance practice. However, there are differing views on the necessity of this replacement, with some dealers claiming that the water pumps “last forever.” Ultimately, the decision may depend on individual circumstances, cost considerations, and the specific advice of a trusted mechanic.
If you have any further questions or need additional information, feel free to ask!

How much does timing belt and water pump replacement cost?

When the job is done, all these components will be changed out. In most cases, a timing belt kit will run between $100 -350. Labor on most timing belts is between 3-5 hours, putting your total cost between $400 -1,000.

How much does it cost to replace timing belt and water pump on Subaru?

Shopping around to get a few quotes is your best bet to get the best deal, but you can expect to pay anywhere from $409 to $919 (including parts and labor). Have a timing chain instead of a timing belt? Lucky you, because they can actually last the lifetime of your car.

Is a water pump included in a timing belt kit?

They include tensioners, and the water pump. These are parts that support the timing belt that also wear out, and they should be replaced with the belt. They have to be removed to gain access to the belt, so you might as well put the new ones on.

Should you replace the water pump with the timing belt?

As already mentioned, all components are subject to the same mileage and wear. Therefore, all components in the synchronous drive should always be replaced at the same time. The timing belt drives the water pump, both systems work together and if one of them fails, the risk of serious damage to the engine is higher.

What needs to be replaced with timing belt?

When you have the timing belt replaced at a reputable service center, the service should also include a few other things. The tensioner and idler rollers should also be replaced. The technician will also inspect the crankshaft seal and the camshaft seal, replacing them if necessary.

How long do Subaru water pumps last?

between 60,000 and 90,000 miles
Given optimal conditions – think high-quality water pump, favorable driving conditions, regular maintenance, a healthy cooling system, and a bit of good luck – a water pump on most cars can easily last between 60,000 and 90,000 miles.

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

For example, one common sign of a malfunctioning water pump is unusual noises coming from your Subaru’s engine. More specifically, a squeaking, howling, or grinding noise may indicate that a water pump bearing has worn down, whereas a whining noise might signify a loose drive belt or broken water pump pulley.

How long does a timing belt last in a Subaru?

105,000 miles
Timing belt replacements:
Subaru timing belts need to be replaced after seven years or 105,000 miles; whichever comes first. Replacement cost starts at $530 (will vary by model)

When should I replace my Subaru water pump?

When the water pump on your Subaru starts to go, look for these signs:

1. Puddles of green coolant on the ground.
2. High-temperature readings from the water temperature gauge.
3. A low-pitched grinding sound from the engine.
4. Water leaks from the front of the engine.

Can you replace timing belt without water pump?

Is it necessary to change water pump too when changing timing belt? No but highly recommended, since most you can only replace with the timing belt removed.