Disassemble the engine of the popular SUV, and you might find either a Subaru Forester timing belt or chain driving the valve-gear of the four-cylinder boxer. … Simply, then, a 1997 to 2011 Forester will have a timing belt, while any of the fourth-gen Foresters (from 2013 or later) will have a timing chain.
Do Subarus have timing chains or belts?
Since 2013, all Subaru engines have been equipped with timing chains rather than belts – except for the high-performance Subaru WRX and WRX STI. … The extra stress of high-performance driving means replacing parts like timing belts more often.
How long do Subaru boxer engines last?
While results will vary and the big variable is always how well the car has been maintained, what I can tell you is a Subaru is capable of going 300,000 miles. And if you are a regular maintenance type of owner you should expect to get that type of mileage out of it.
Why are Subaru boxer engines bad?
Consumer Reports says the older Subaru models using this engine will typically start to have head gasket issues around 90,000 to 150,000 miles. The reason the Boxer engine seems to be more prone to have this problem is because of the engine design. … The gaskets deteriorate and oil and coolant fluids start leaking.
Does Subaru 2.5 have timing belt?
Over the years the Subaru Impreza has had a mix of timing chain and timing belt based engines. From 2012 to 2021 all 2.0L engines have a timing chain while the 2.5L engine has a timing belt.
How long does Subaru timing chain last?
In a well-maintained engine, a timing chain can last up to 300,000 miles or even longer.
Which Subaru engines to avoid?
Subaru 2.5-L Turbo Four Cylinder
Owners of 2009-14 Subaru Impreza WRX and WRX STI models have launched a class-action lawsuit, alleging the pistons and PCV (positive crankcase ventilation) systems in the high-performance 2.5-L turbocharged engines may overheat or malfunction, requiring a king’s ransom in repairs.
Are Subaru boxer engines reliable?
Most Reliable Subaru Engine
The latest Subaru boxer engines are part of the FB series boxer engines. This engine series has done well in reliability tests, and specifically the FB20D has been praised for its reliability.
What is the most reliable Subaru engine?
Subaru’s 2.0-liter engine in the 2012-2013 Crosstrek and Impreza, the 2.5-liter engine in the 2013-2014 Forester, and the 3.6-liter engine in the 2010-2012 Outback are on the list.
What is the disadvantage of a boxer engine?
The disadvantages of the boxer engine include the engine size and the difficulty of maintenance. Other manufacturers have meddled with the boxer engine, but Subaru and Porsche are the only manufacturers that still persist with this engine configuration until today.
Why are boxer engines called boxer?
The ‘Boxer’ engine is so called because the movement of the engine’s pistons resemble the movement of a boxer’s fists in the horizontal plane. However, unlike the boxer’s fists that both move in the same direction, half of the ‘Boxer’ engine’s pistons move in the opposite direction.
What companies use boxer engines?
Currently, Porsche, Subaru and Toyota are the only manufacturers that offer “boxers.” The Porsche 911 has always come with boxer engines, and the current lineup has a variety of six-cylinder versions (or flat-sixes). The Porsche 718 Boxster, 718 Cayman and 718 Spyder have four-cylinder boxers (flat-fours).
How much does it cost to replace a Subaru timing belt?
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).
How often should Subaru timing belt be changed?
WHEN SHOULD I GET MY TIMING BELT REPLACED? The mileage interval recommendation can vary anywhere from 60,000 to 90,000 mile intervals, with some recommended for replacement at 105,000 miles. We at Subaru Clinic recommend you replace your timing belt at 105,000 miles.
Which is better timing belt or chain?
Most automakers recommend replacing the timing belt every 60,000 to 105,000 miles. Timing chains are heavier and more complex than timing belts, but they also last much longer. Really, unless there’s a problem, timing chains don’t have a replacement interval.