Subaru is known for producing long-lasting vehicles. With the routine servicing, it’s not unheard of for a Subaru to surpass 400,000 miles. However, some models will ultimately encounter a few problems along the way. Here are the most common reasons why you may need Subaru auto repair.
Blown Head Gasket
Every modern engine is designed with a head gasket. This thin strip of metal prevents oil and coolant from leaking into the chambers. Unfortunately, some Subaru models are prone to experiencing a blown head gasket. Not only will a blown head gasket cause major performance issues, but it can also lead to extensive engine damage.
There are a few tell-tale signs your head gasket has gone bad. For starters, be on the lookout for a sudden loose of coolant and white smoke coming from the exhaust. When the coolant level drops too low, severe engine overheating can occur. The best approach is to seek Subaru auto repair right away.
Timing Belt Replacement
If you own a Subaru vehicle that was built before 2013, there’s a good chance its engine features a timing belt. Even today, the high-performance Subaru WRX STI still uses a rubber timing belt as opposed to a metal chain. According to Subaru auto repair experts, it’s advisable to have the timing belt replaced every 100,000 miles.
As a timing belt ages, it gradually begins to wear down. You definitely don’t want an old timing belt to suddenly snap while you’re driving. Aside from leaving you stranded on the side of the road, this issue can result in catastrophic engine failure. Simply sticking to your vehicle’s recommended maintenance schedule can save you a lot of trouble in the long run.
Excessive Oil Consumption
Some Subaru models consume more oil than usual. The piston rings in the engine may prematurely fail, thus causing heavier oil consumption. To protect the vehicle’s engine, owners must check the oil level far more frequently. We all know what can happen when driving without an adequate amount of oil.
The good news is that a Subaru auto repair shop can permanently fix the issue. After getting new piston rings, you shouldn’t have any more trouble. Nevertheless, it’s also important for Subaru owners to always use high-quality motor oil. Inferior oil often burns up faster.
Worn Axle Bearings
Subaru produces quite a few adventurous models. These AWD-equipped vehicles come ready to take you on a journey through the rough backcountry. However, traveling on tough terrain puts extra stress on the axle bearings. When not repaired in a timely manner, severely worn axle bearings can cause issues with brakes and suspension components.
Subaru auto repair experts advise owners to monitor for the warning signs of a worn axle bearing. Humming and grinding sounds should immediately catch your attention. If you’re planning to buy a pre-owned Subaru, be sure to invest in a pre-purchase inspection.
A/C System O-Ring Failure
During the summer, the weather can become pretty hot in North Carolina. A vehicle’s A/C system can help cool things down. However, A/C failure is a common issue for Subaru vehicles. The root of the problem is typically a failed O-ring, which causes refrigerant to leak from the unit. A Subaru auto repair technician can easily replace this inexpensive part.
However, don’t wait too long to get the problem fixed. Low refrigerant levels can cause the A/C compression to overheat. It’s a lot more expensive to replace the O-ring than the compressor. Contact Creech Import Repair for your next auto appointment!