Is My Mass Airflow Sensor Bad

Is My Mass Airflow Sensor Bad – Vancouver Auto Repair

Has your car been acting up lately? Maybe the check engine light has come on, or you’ve notice dark exhaust coming from your tailpipe. If your engine has been acting up at all, you might have a bad mass air flow sensor. What is that? Many drivers have never even heard of a mass air flow sensor. It’s not exactly the first thing that comes to mind if you’re having engine issues. But is actually a common cause of engine trouble.


What is a Mass Air Flow Sensor?

So, what exactly does the mass air flow sensor do? The sensor is located close to the air filter and plays a key role in the fuel injection system. It measures the amount of air flowing into the intake valve and ensures that the fuel to air ratio is correct. This allows your car to run smoothly. So, what happens when the mass air flow sensor goes bad?


Signs Your Mass Air Flow Sensor is Bad

There are a few signs to look for that could indicate your mass air flow sensor is passed its prime and needs to be replaced.

For starters, the check engine light warning could be due to a bad sensor. This light can come on for several reasons, so to be sure, you need to have it properly diagnosed by a knowledgeable auto repair shop with the right tools.

Black exhaust is another sign of trouble with your mass air flow sensor. This black smoke is caused by an imbalance in your air to fuel ratio because the sensor is malfunctioning. This is something you need to take care of as soon as possible to correct the problem.

If your engine runs rough or misfires, this is another sign that the mass air flow sensor has failed. The engine misfires because the intake is getting too much or too little air. With the wrong level of air, the engine will also get the wrong amount of fuel, which causes the rough performance.

Last, but not least, if the engine has a hard time starting or turning over, the mass air flow sensor might be to blame. Again, this is caused by a bad air to fuel ratio. The only way to fix any of these issues to determine the exact cause and then replace the faulty part, including a bad air flow sensor.


Time for a New Mass Air Flow Sensor in Vancouver?

Is your car, truck, crossover, or SUV showing any of these signs? If so, then it might be a bad mass air flow sensor. It’s hard to tell on your own if this is the problem, so your best bet is to bring it into our Vancouver auto repair shop and let us take a look.

We’ll use our advanced diagnostic tools to get to the bottom of the problem and get it fixed. Driving with a bad mass air flow sensor is not a good idea. Your vehicle isn’t going to function properly, and the problem won’t get better on its own.

So, don’t hesitate to contact us if your vehicle is experiencing any of the above symptoms. You can trust our ASE certified technicians to find the problem and fix it, so you can get back on the road.

And if you need any other service or repair, then please contact Hoesly Eco Automotive today. You can reach us by phone at 360-695-5871 or click here to set up an appointment online. Get your next exhaust service at Hoesly Eco Automotive.

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