Do subarus have a problem with wheel bearings?
Subaru vehicles are generally known for their reliability and durability, but some owners have reported issues with wheel bearings. While wheel bearing problems are not exclusive to Subarus, the brand has faced some scrutiny in this area. This article will explore the potential wheel bearing issues in Subaru vehicles and provide an overview of the topic.
What are Wheel Bearings?
Wheel bearings are an essential component of a vehicle's suspension system. They are responsible for allowing the wheel to spin freely while supporting the weight of the vehicle. Wheel bearings are designed to last the lifetime of the vehicle, but they can wear out over time due to factors such as mileage, driving conditions, and manufacturing defects.
Potential Subaru Wheel Bearing Issues
Some Subaru owners have reported premature failure of wheel bearings, particularly in certain models and model years. The most commonly reported issues include:
- Noisy wheel bearings, such as a grinding or humming sound
- Vibrations or wobbling in the steering wheel or vehicle
- Uneven tire wear or premature tire replacement
- Difficulty steering or a "wandering" feeling while driving
These issues can be caused by a variety of factors, including poor manufacturing, improper installation, or excessive wear and tear. Subaru has addressed some of these concerns through recalls and technical service bulletins, but the problem persists for some owners.
Affected Subaru Models
While wheel bearing issues have been reported across various Subaru models, some models seem to be more prone to the problem than others. The following Subaru models have been commonly associated with wheel bearing problems:
- Subaru Outback (2005-2014)
- Subaru Forester (2009-2013)
- Subaru Impreza (2002-2007)
- Subaru Legacy (2005-2009)
It's important to note that not all vehicles within these model years will experience wheel bearing issues, and the problem may also affect other Subaru models not listed here.
Addressing Wheel Bearing Problems
If you suspect your Subaru is experiencing wheel bearing issues, it's essential to have the vehicle inspected by a qualified mechanic. They can diagnose the problem and recommend the appropriate repair or replacement. In some cases, Subaru may cover the cost of the repair under warranty or a technical service bulletin, depending on the model and year of the vehicle.
Proactive maintenance, such as regular tire rotations and wheel alignments, can also help extend the life of your vehicle's wheel bearings and prevent premature failure.
What causes Subaru bearing failure?
Why Do Rod Bearings Commonly Fail on Subarus? Well… it all has to do with oil, the oiling system, and the general small surface area of Subaru rod bearing. Oil contamination or “dirty oil” causes little scratches or scoring on the bearings which impedes them from keeping a consistent oil film.
At what mileage do wheel bearings fail?
How Long Do Wheel Bearings Last? Although wheel bearings are engineered to last the entire lifespan of your vehicle, they can break and get worn out. Most wheel bearings last about 85,000 to 100,000 miles before they need to be replaced.
How much does a wheel bearing cost for a Subaru?
What's the cost for wheel bearing replacement on my Subaru. For a national average across all vehicles, the average cost to replace the wheel bearings (for 1 wheel) is about $350.
What are the signs of a bad wheel bearing?
Watch out and listen for these signs and symptoms:
- Humming Noise. The most easily identifiable and common symptom of bad wheel bearings is audible.
- Squealing, Growling.
- Clicking Sound.
- Wheel Wobble.
- ABS Failure.
- Uneven Tire Wear.
- Vehicle Pulls to One Side.
- Steering Wheel Vibration.
How much does it cost to replace a wheel bearing on a car?
For a typical car, the wheel bearing replacement price at a professional shop averages between $250 and $500 per wheel. Luxury vehicles and exotic or specialty models could be more than $700 due to higher part and labor costs.
Are subarus known for bad wheel bearings?
Subarus have been known for wheel bearings going bad. Even faster if you drive very aggressive.
How do you prevent wheel bearings from failing?
Extending the service life of your wheel bearings
- Follow the proper installation. A faulty installation can cause your vehicle's wheel bearings to prematurely fail.
- Use the correct lubrication.
- Invest in the right bearings.
- Avoid preheating or overheating.
- Pay close attention to your car owner's manual.
What are the first signs of bearing failure?
We focus on the warning signs that are indicative of poor bearing condition, such as squeaking and grinding noises. Indicators like excessive vibration, will increase bearing noise, the rate of fatigue, and shorten the bearing's service life.
Should I replace all 4 wheel bearings at once?
If your budget allows, it might be prudent to change both components simultaneously to minimize future repair costs. However, if you are facing budget constraints, replacing only the failed part is an option, provided the other side is in good condition.
How long should Subaru wheel bearings last?
How long does a wheel bearing last? Wheel bearings have an average lifespan of 136,000 to 160,000 km (approximately 85,000 to 100,000 miles). This is only a rule of thumb though, the actual lifespan of a wheel bearing depends on the quality of the wheel bearing and the operating conditions.
