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.
In respect to this, Do Subarus break down a lot?
Even if you have never looked at a Subaru yourself, you probably would have heard of the Forester. This compact SUV comes in about average for reliability, scoring a reliability index of 111. … This is more common with older Foresters, but they have a lot of small interior parts that are prone to breaking.
Furthermore, What year Subaru has head gasket problems?
Subaru head gasket problems are prevalent in 2006 in every model except for the Baja. Subaru head gasket problems are in every model in 2007 except for the Baja. In 2010, the problems affected the Subaru Forester and Impreza. By 2011, the Subaru Impreza was the only model that experienced head gasket problems.
Additionally, What are common problems with Subarus?
The Most Common Subaru Problems
- Denso Fuel Pump Failure. …
- CAN System Parasitic Drain on the Battery. …
- Unintended Acceleration. …
- Brake Light Switch Defect. …
- Cracked Windshields. …
- Subaru STARLINK Problems. …
- Lineartronic CVT Reliability. …
- Rodents Chew Subaru’s Soy Wires.
Has Subaru fixed their engine problems? After 2009, newer models using the EL25 2.5-liter engine should have far fewer head gasket problems because Subaru started using a multi-layered steel cylinder-head gasket. Starting in 2012, reports say the Japanese automaker redesigned the 2.5-liter engine in the Forester and Outback and has fixed the problem.
22 Related Questions Answers Found
Do all Subarus have head gasket problems?
The wide range of Subaru head gasket problems means that numerous models have engine issues. … Subaru head gasket problems are prevalent in 2006 in every model except for the Baja. Subaru head gasket problems are in every model in 2007 except for the Baja. In 2010, the problems affected the Subaru Forester and Impreza.
Why are Subaru engines so bad?
Here are the facts: Subaru experienced lots of engine issues due to head gaskets primarily in the EJ25D 2.5 liter engine and the EJ251, EJ252 and EJ253 liter engines. … It was such an issue for Subaru that the automaker extended its powertrain warranty from 5 years/60,000 miles to 10 years/100,000 miles.
What Subaru engines have head gasket problems?
A number of Subaru models are affected, however the most common failures include the 2.5 Liter SOHC engine used in the late 1999-2004, Forester, Impreza, Outback and Legacy. Signs and symptoms of engine head gasket failure include: Engine overheating. Unexplained loss of engine coolant without an obvious sign of …
Do Subaru H6 engines have head gasket problems?
Head gasket failures are less common on the Subaru 3.0 and 3.6 L H6 models like the Tribeca. They are also rare on the turbo models such as the turbo Baja, Impreza WRX, and Impreza WRX STI.
What year Subaru should I not buy?
The report reveals more than 100 models with below-average reliability, based on its member responses to their annual auto surveys. Subaru has three models on the new list. CR says you should avoid buying a 2013 Subaru Crosstrek and the 2013 Impreza compact sedan and hatchback models.
What is the most reliable Subaru?
The Most Reliable Subaru Models According to Consumer Reports
- The 2021 Subaru Forester is a reliable SUV that earns high marks from Consumer Reports. …
- The 2021 Subaru Crosstrek boasts better reliability ratings than last year’s model. …
- The rest of Subaru’s lineup earned surprisingly average reliability ratings.
Why is Subaru Starlink so bad?
Subaru has a problem with its Starlink infotainment system. … The new lawsuit alleges the Subaru Starlink infotainment systems “freeze and malfunction because the head units fail, and updates offered by the automaker have allegedly failed to fix the systems.”
What Subaru engines have problems?
Despite Subaru’s track record for reliable vehicles, their 2.5 L engine has become almost infamous in the automobile industry for having problems. Specifically, these engines have been susceptible to leaking head gaskets and it was such an ongoing issue that it almost became a joke amongst mechanics.
Why are Subaru engines so noisy?
The noise is caused by the timing chain and tensioner.” We reached out to Subaru of America to see if they could (would) explain the unique sound quality of the engines, so many of us know and love. … The release of the high-pressure combustion gasses entering the exhaust system causes this noise.
What years did Subaru have head gasket problems?
Subaru Head Gasket Problem Years – Second Round
- Impreza 1998 – 2003.
- Forester 1999 – 2004.
- Legacy 1999 – 2004.
- Outback 2000 – 2004.
- Baja 2003 – 2005.
At what mileage do Subaru head gaskets fail?
How long will a head gasket repair last? The original head gaskets on a Subaru 2.5 engine tend to fail between 100,000 and 150,000 miles. Most replacement gaskets last just as long.
Do turbo Subarus have head gasket problems?
Although the turbo models do not suffer from the issues mentioned in this article, it doesn’t mean it can’t still have head gasket related issues – but it won’t be due to the faulty design. As with any turbo model Subaru, you’d want records that someone has been diligently maintaining it.
Will Subaru pay for head gasket repair?
Subaru will prepay the dealer for the head gaskets, but only if you have very good service history from the dealer.
How do I know if my Subaru head gasket is blown?
7 Possible Signs of a Bad Head Gasket
- Milky Engine Oil.
- Overheating Engine. …
- Bubbles in the Radiator. …
- White Exhaust Smoke. …
- Blue Exhaust Smoke. …
- Cylinder Misfire. …
- Low Coolant. If the coolant in your vehicle is lower than it should be, a head gasket may be the culprit. …
Which Subaru has the best engine?
Review the 4 Best Subaru Engines to Buy Both New and Used
- Subaru FB20D. Figure 2: This 2.0L FB20D from Subaru is the beating heart of the modern Impreza. …
- Subaru EZ36D. Figure 4: The EZ36D engine. …
- Subaru EJ257. This cute little guy is the Subaru EJ257 engine. …
- Subaru EJ20T WRX STI.
What are the worst years for Subaru Outback?
According to Car Complaints, the 2013 Outback was the worst model year and was notorious for excessive oil consumption. This complaint occurred at an average mileage of 45,800 miles and cost an average of $1,590 to repair.
How many miles do Subarus usually 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.
What is the best Subaru model to buy?
The Subaru Forester has been a Top Pick for 8 years, Consumer Reports says. The next 2021 Subaru model that made it on the list is the 2021 Subaru Outback. Consumer Reports lists the 2021 Subaru Outback as the best SUV/wagon for a price between $35,000-$45,000.
Which is better Nissan or Subaru?
When it comes to comparing these two SUVs, the 2021 Subaru Forester is the clear winner. … Unlike the Nissan Rogue, the Subaru Forester comes standard with all-wheel drive. For Rogue shoppers, all-wheel drive includes a costly upgrade. The Subaru Forester also offers better ground clearance than its Nissan competitor.
Is Subaru more reliable than Toyota?
Subaru has also beaten its Toyota rivals on several occasions, including the beloved Toyota RAV4. Consumer Reports said the Subaru Forester is more reliable, has a better ride quality, and has the most comfortable interior.
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