Your Subaru is built to handle adventures, but even the sturdiest vehicles need maintenance. Sometimes that includes replacing the car muffler. The muffler is an important part of your vehicle’s exhaust system, so knowing when you need a new muffler from the Subaru dealer can save you from bigger headaches down the road.
Louder Than Usual Engine Noise
A healthy muffler will quietly do its job, but if it’s failing, you might notice a significant increase in exhaust sound. This could range from a deep rumbling to a high-pitched squealing.
Rust or Corrosion
Take a moment to visually inspect your muffler. Rust or corrosion on the muffler is a telltale sign that is deteriorating. While some surface rust might not affect its function, excessive rusting can lead to holes and leaks.
Bad Odors
A well-functioning exhaust system will channel exhaust fumes away from the vehicle’s cabin. If you start noticing exhaust odors in your car, it could be a sign of a leak in the muffler or exhaust system. This is more than just a bad smell: it’s a health hazard. Exhaust fumes can be dangerous to inhale.
Decrease in Fuel Efficiency
If your Subaru is suddenly guzzling more gas than usual, a faulty muffler could be the culprit. A hole in the muffler or problems with the exhaust system can affect your car’s engine efficiency, leading to decreased fuel economy.
Vibrations or Rattling Sounds
Feeling unusual vibrations through the steering wheel or foot pedal when you drive? Or maybe you hear a rattling sound that wasn’t there before. These vibrations and rattling sounds could mean that parts of the muffler are loose or deteriorating.
Low-Hanging Muffler
A visual check can reveal if your muffler is hanging lower than usual. This suggests that the mounting brackets have failed or are failing. Not only does that prevent your muffler from working correctly, but it could also lead to it falling off completely, creating a road hazard.
Check Engine Light
Modern vehicles have sensors throughout their exhaust system. Problems with your muffler can trigger dashboard warning lights. The check engine light can be caused by a variety of car problems, so if it appears you should have it professionally diagnosed.
Get Your New Muffler at the Subaru Dealer
If you notice any of these signs, it’s a good idea to get your Subaru looked at by a professional. Muffler issues can seem minor but can lead to bigger problems if left unchecked. Our certified technicians can assess whether your muffler needs to be repaired or replaced, and can handle the job correctly.
Remember, when it comes to car maintenance, staying proactive is always the best strategy. Visit Subaru Superstore of Chandler in Chander, AZ, and let us take a look at your muffler.
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