WHAT CAUSES THE CHECK ENGINE LIGHT TO COME ON?
The yellow outlined symbol of an engine is most drivers' biggest nightmare. It means that your car is in trouble, and it usually requires you to take your vehicle to the repair shop. Let's take a look at the top 5 common causes that will trigger your check engine light:
Out of the five problems we are going to talk about, this one is the most dreaded. The reason for that is because it can be costly to replace the catalytic converter, and your vehicle needs it. The catalytic converter is a portion of your car's exhaust system known for its chemical converting capabilities. If you notice a rotten egg odor along with the check engine light, the cat is probably the problem.
Loose Gas Cap
If you happened to forget to screw on your gas cap last time you filled up your car, SUV, or truck, then it will cause your check engine light to come on. If there's a gap for any other reason, such as a damaged cap, please have it replaced as soon as possible.
Mass Airflow Sensor
The MAF sensor in your engine is the piece that measures the air coming into the motor and proportionally allocates it according to the amount of fuel. If you aren't getting the precise air/fuel mixture, your engine might malfunction. When the mass airflow sensor fails, the check engine light will come on when the onboard computer learns that the air/fuel mixture is corrupted.
Similar to the MAF sensor, the oxygen sensor experiences the same thing. The O2 sensor measures how much unburned oxygen is present in your exhaust. If there's too little or too much o2, it could damage your engine parts. A damaged oxygen sensor will result in a check engine warning light every time. This is one of the most common reasons why a check engine light may come on.
Lastly, old or ineffective spark plugs will cause your check engine light to come on. If you haven't had your plugs swapped out in a while and your vehicle has more than 100,000 miles on it, it's time for new plugs! Another sign of aging spark plugs is engine stalling.
If you need check engine light repair, please do not hesitate to bring it to our expert team at Folsom Automotive Service.
HOW DO I KNOW IF I NEED ALTERNATOR REPAIR?
Your vehicle's alternator is a machine that charges and replenishes the vehicle battery. Similar to having to replace your battery eventually, you're going to have to get a new alternator too. You will start to notice various warning signs when an alternator is on its last leg. If you pay attention to these indications and head to a mechanic beforehand, you're less likely to become stranded down the road. One obvious sign that you need alternator repair is if your vehicle suddenly becomes t
WHAT CAUSES BRAKES TO SQUEAL?
Nothing is more annoying than a loud squeal whenever you push on your brake pedals. Beyond the ear-piercing noise, you should take the sound seriously as it could mean trouble for your braking system. As you may know, brakes are a vital part of every vehicle, but they can be a safety hazard without proper maintenance. There are a few circumstances where brake noises can be normal. You can expect brake sounds when they are not warm, newly replaced, used in wet weather, or rough road co
THE IMPORTANCE OF READING THE OWNER'S MANUAL
When you purchase something new or expensive, you are likely to get a strong urge to care for the item. To take care of such a significant investment, like your car, you need to read the manufacturer's manual. The owner's manual will ensure that you know how to maintain your new ride and how to keep it running in good shape for years to come.The pages contain everything you may need to know about the car and the scheduled maintenance routines you need to stick to for the car's extended longevity