5 Signs Your Car's Air Filter Needs Replacement
Your car's air filter is essential - it helps keep your engine clean and running smoothly. A clogged air filter can cause many problems, including decreased gas mileage and reduced performance.
So how do you know when it's time for a new air filter? Here are five signs that your car's air filter needs replacement.
No. 1: Appearance
A brand-new air filter, or at least one in good condition, should be relatively clean. Fresh filters feature a white or off-white color, while older filters may be darker in color due to all the dirt and debris they've collected.
If your filter looks dark or off-color, bring in a mechanic to check it out just in case. Sometimes the inner layers of the filter might have trapped dirt that's not easy to spot, so it's always best to get a professional opinion.
No. 2: Check Engine Light
This handy tool tells you when something is wrong with your car. Once an air filter stops working correctly, carbon and other particles will begin to build up and clog the engine.
The check engine light may be a sign that something is wrong with your air filter or possibly another component of the car's air intake system. If you see this light, bring your vehicle in for service as soon as possible.
No. 3: Horsepower
We're creatures of habit and often don't notice small changes in our everyday lives.
However, one undeniable indication that your air filter needs replacement is a loss of horsepower. If you've noticed that your car doesn't have the same pep as it used to, it might be time for a new air filter.
Suppose your car starts jerking when you press the gas pedal. In that case, that's another sign that air is having difficulty getting into the engine.
No. 4: Exhaust Pipe
Your car's fuel needs oxygen to combust, and that air comes into the engine through the air filter.
If your air filter is dirty, your car will have to work harder to get air, which means fuel isn't being burned as efficiently. That can lead to a build-up of unburned hydrocarbons in the exhaust pipe.
If you see black soot coming out of your tailpipe, or any popping sounds, that's a sign that your air filter needs a quick change.
No. 5: Gas Smell
As we mentioned in the point before, if your car's air filter doesn't allow enough oxygen in, your car's fuel won't burn properly.
As a result, the fuel that didn't burn will exit through the tailpipe, and you'll be able to smell it. If you catch a gas smell coming from your car, check your air filter to see if it needs replacement.
Conclusion
Your car's air filter is instrumental in making sure your car runs smoothly.
If you notice any signs mentioned in this blog post, bring your car to Folsom Lake Honda, serving Rancho Cordova, CA, for a check-up. Our team of highly trained professionals will be happy to help you out.