Let's dive into the nitty-gritty of the 2012 Subaru Impreza AWD. We'll cover common issues, specs, reliability, and everything you need to know. Whether you're considering buying one or already own one, this guide has got you covered. Buckle up, guys, it's gonna be a fun ride!

Common Problems with the 2012 Subaru Impreza AWD

When it comes to the 2012 Subaru Impreza AWD, like any car, it has its fair share of quirks and potential issues. Knowing these beforehand can save you a lot of headaches and money down the road. Let's break down some of the most common problems reported by owners.

Oil Consumption

One of the most talked-about issues with the 2012 Impreza is excessive oil consumption. Many owners have reported that their cars burn through oil much faster than expected. This isn't just a minor inconvenience; it can lead to serious engine damage if not monitored and addressed.

Why does this happen? Well, some theories suggest it's due to the design of the piston rings, which might not seal as effectively as they should. Others point to the engine's overall design and the materials used.

What can you do about it? First and foremost, keep a close eye on your oil levels. Check them regularly – like every week or two. If you notice the oil disappearing quickly, consider switching to a higher-viscosity oil. Some owners have also had success with engine flushes or even replacing the piston rings, though that's a more drastic and costly measure.

Prevention is key here. Regular maintenance, including timely oil changes, can help mitigate this issue. Also, be aware of any unusual smells or smoke from the exhaust, which could indicate burning oil.

Issues with the CVT Transmission

The Continuously Variable Transmission (CVT) in the 2012 Impreza has also been a source of complaints. Some owners have experienced issues such as:

• Hesitation: The car might hesitate or feel sluggish when accelerating.
• Jerking: The transmission might jerk or shudder, especially at lower speeds.
• Failure: In some cases, the CVT can fail altogether, requiring expensive repairs or replacement.

Why does this happen? CVTs, in general, are known to be a bit finicky. They rely on a belt-and-pulley system, which can wear out over time. The 2012 Impreza's CVT seems particularly prone to these issues.

What can you do about it? Regular maintenance is crucial. Make sure to get the CVT fluid changed according to Subaru's recommended schedule. Some mechanics even suggest changing it more frequently than recommended. If you notice any unusual noises or behaviors from the transmission, get it checked out ASAP. Ignoring the symptoms can lead to bigger, costlier problems down the road.

Electrical Problems

Electrical gremlins can also pop up in the 2012 Impreza. Common complaints include:

• Battery Drain: The battery might drain quickly, even when the car is not in use.
• Sensor Issues: Various sensors, such as the oxygen sensor or the mass airflow sensor, might fail.
• Power Windows and Locks: Intermittent issues with power windows and locks are also reported.

Why does this happen? Electrical problems can be tough to diagnose because they can stem from various sources – faulty wiring, bad grounds, or failing components.

What can you do about it? If you're dealing with a battery drain, start by checking the battery's health and the charging system. A weak battery or a faulty alternator can cause all sorts of electrical issues. For sensor problems, a diagnostic scan can pinpoint the culprit. Replacing the faulty sensor is usually the fix. As for power windows and locks, check the wiring and the switches. Sometimes, a simple cleaning or tightening of connections can resolve the issue.

Suspension Issues

Some owners have reported issues with the suspension, particularly with the rear struts. These can start to leak or wear out prematurely, leading to a bouncy or unstable ride.

Why does this happen? The roads we drive on take a toll on suspension components. Factors like potholes, rough terrain, and even the climate can accelerate wear and tear.

What can you do about it? If you notice the ride getting bumpier or hear clunking noises from the suspension, it's time to have it checked out. Replacing worn struts or shocks is a pretty straightforward job for a mechanic and can significantly improve the car's handling and comfort.

Key Specs of the 2012 Subaru Impreza AWD

Now that we've covered some potential headaches, let's talk about what makes the 2012 Subaru Impreza AWD tick. Knowing the specs can help you understand its capabilities and limitations.

Engine and Performance

The 2012 Impreza is powered by a 2.0-liter horizontally-opposed (boxer) four-cylinder engine. This engine produces around 148 horsepower and 145 lb-ft of torque. While it's not a powerhouse, it provides adequate performance for daily driving.

• Fuel Economy: The Impreza shines when it comes to fuel economy. It gets an EPA-estimated 25 mpg in the city and 33 mpg on the highway. That's pretty impressive for an all-wheel-drive car.
• Transmission: As mentioned earlier, the 2012 Impreza comes with either a 5-speed manual transmission or a Continuously Variable Transmission (CVT). The manual is more engaging to drive, while the CVT prioritizes fuel efficiency.
• AWD System: Subaru's symmetrical all-wheel-drive system is a major selling point. It provides excellent traction in all kinds of weather conditions, making the Impreza a great choice for those who live in snowy or rainy areas.

Dimensions and Weight

The 2012 Impreza is a compact car, which makes it easy to maneuver in tight spaces. Here are some key dimensions:

• Wheelbase: 103.1 inches
• Length: 173.8 inches (sedan) / 174 inches (hatchback)
• Width: 68.5 inches
• Height: 58.3 inches
• Curb Weight: Around 3,000 lbs

Interior and Features

The interior of the 2012 Impreza is functional and well-laid-out. It's not the most luxurious car on the market, but it's comfortable and practical.

• Seating: The Impreza seats five passengers. The front seats are supportive, and the rear seats offer decent legroom for a compact car.
• Cargo Space: The hatchback version offers more cargo space than the sedan. With the rear seats folded down, you get a generous amount of room for hauling stuff.
• Features: Depending on the trim level, the 2012 Impreza comes with features like air conditioning, power windows and locks, a CD player, and an auxiliary input jack. Higher trim levels might include features like Bluetooth connectivity, a sunroof, and upgraded audio systems.

Reliability of the 2012 Subaru Impreza AWD

Reliability is a crucial factor when considering any car, especially a used one. The 2012 Subaru Impreza AWD has a mixed reputation in this regard. While some owners have had few or no problems, others have experienced the issues we discussed earlier.

Owner Reviews and Ratings

Online owner reviews paint a mixed picture. Some owners praise the Impreza for its reliability, fuel economy, and all-wheel-drive capability. Others complain about oil consumption, CVT issues, and electrical problems.

• Consumer Reports: Consumer Reports gives the 2012 Impreza an average reliability rating. They note that some model years have had more problems than others.
• JD Power: JD Power also gives the 2012 Impreza an average reliability rating. They highlight the importance of regular maintenance to keep the car running smoothly.

Maintenance and Care

Proper maintenance is essential to maximize the reliability of the 2012 Impreza. Here are some key maintenance tips:

• Regular Oil Changes: Change the oil according to Subaru's recommended schedule, or even more frequently if you notice excessive oil consumption.
• CVT Fluid Changes: Change the CVT fluid regularly to prevent transmission problems.
• Check Fluids: Keep an eye on all fluid levels, including coolant, brake fluid, and power steering fluid.
• Tire Rotations: Rotate the tires regularly to ensure even wear.
• Brake Inspections: Have the brakes inspected regularly to ensure they're in good condition.

Potential Lifespan

With proper maintenance and care, the 2012 Subaru Impreza AWD can last for many years and miles. Some owners have reported getting well over 200,000 miles out of their Imprezas. However, it's important to be prepared for potential repairs, especially as the car gets older.

Is the 2012 Subaru Impreza AWD a Good Car?

So, is the 2012 Subaru Impreza AWD a good car? The answer is… it depends. It has some strong points, like its fuel economy, all-wheel-drive capability, and practicality. However, it also has some potential weaknesses, such as oil consumption and CVT issues.

If you're considering buying a 2012 Impreza, do your homework. Get a pre-purchase inspection from a trusted mechanic. Check the car's maintenance history. And be prepared to address any potential problems that might arise.

Overall, the 2012 Subaru Impreza AWD can be a good car if you're aware of its potential issues and take good care of it. Just remember to keep an eye on those oil levels, maintain the CVT, and enjoy the ride!