How often do Subaru timing belts fail?
Subaru timing belts are generally known to be durable and long-lasting, but they do require periodic replacement to prevent potential engine damage. The frequency of timing belt failures can vary depending on several factors, including the specific Subaru model, driving conditions, and maintenance history.
Subaru Timing Belt Replacement Intervals
Subaru recommends replacing the timing belt at specific mileage intervals, typically between 60,000 to 105,000 miles, depending on the model. The average recommended timing belt replacement interval for most Subaru vehicles is around 105,000 miles.
- Subaru Impreza, Outback, and Legacy models: Timing belt replacement recommended every 105,000 miles.
- Subaru Forester models: Timing belt replacement recommended every 105,000 miles.
- Subaru WRX and STI models: Timing belt replacement recommended every 60,000 miles.
It's important to follow the manufacturer's recommended timing belt replacement schedule to ensure the longevity and reliability of your Subaru's engine. Neglecting this maintenance can lead to costly repairs if the timing belt fails.
Factors Affecting Timing Belt Failure
While Subaru timing belts are generally durable, there are several factors that can contribute to premature failure:
- Mileage: Timing belts are designed to last for a specific mileage range, and exceeding the recommended replacement interval can increase the risk of failure.
- Driving Conditions: Frequent towing, hauling heavy loads, or driving in extreme temperatures can put additional stress on the timing belt and lead to faster wear.
- Maintenance History: Proper maintenance, such as regular inspections and timely replacements, can help extend the life of a timing belt.
- Manufacturing Defects: In rare cases, a timing belt may fail prematurely due to a manufacturing defect or quality issue.
It's important to note that while Subaru timing belts are generally reliable, they are still a wear item that requires periodic replacement. Ignoring the recommended replacement interval can lead to catastrophic engine damage if the timing belt fails.
At what mileage does a timing belt fail?
In general, however, timing belts needs to be replaced from 60,000 miles up to 150,000 miles.
What year did Subaru stop using timing belts?
2011 was the first year for the newest version of the 2.5L normally aspirated engine. Years previous to 2011 the 2.5L, as did all Subaru flat four engines, used a timing belt. Beginning in 2011 the 2.5L uses a timing chain.
Are there warning signs before a timing belt breaks?
You need to look out for signs and symptoms of a weakening timing belt so that you can take action before it is too late. These include loud clicking sounds coming from your engine, squealing sounds, and your engine failing to start at all.
How much does it cost to replace a timing belt on a Subaru?
The real cost is in the labor, because a lot of parts need to be disassembled to get to the belt. 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).
What is the biggest problem with Subaru engines?
One of the most notorious issues plaguing Subaru vehicles is head gasket leaks, particularly in older models with the EJ series engines. These leaks can lead to coolant loss, overheating, and potential engine damage if left untreated.
How long do Subaru timing belts last?
We at Subaru Clinic recommend you replace your timing belt at 105,000 miles. That said, check your owner's manual for recommendations.
Can a timing belt last 100 000 miles?
Usually, you should replace your cambelts (or 'timing belts') between 40,000 and 100,000 miles. Although, if your car has especially low mileage, the 4-5 year mark is a good time to replace the cambelt too. However, these general guidelines are just that: 'guidelines'.
How do I know if my Subaru needs a new timing belt?
The experts at Subaru of Clear Lake will happily let you know the signs of a bad timing belt. A failing timing belt may show a myriad of symptoms, such as noises coming from the front of the vehicle, engine misfires, and decreased engine performance.
Will a timing belt last 20 years?
In many cases, chains will last the entire lifetime of the vehicle. Moving on to timing belts. Over the first 20 to 30 years of their existence, manufacturers usually recommend replacing them between 45,000 and 60,000 miles.
Do subarus have timing belt problems?
Subaru's have a timing belt. If it breaks you will have valve problems- not cheap! Belt should be inspected somewhere around 70 - 100k miles . At this time it makes sense to replace belt as long as it's exposed. New belt is cheap compared to a valve replacement.
