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Common Reasons for Check Engine Lights

“Check engine” light on? If so, you’re probably scratching your head wondering what could possibly be the problem. The fact of the matter is there are numerous reasons why your vehicle’s engine warning light might be on. The best way to know for sure what’s caused the check engine light is to visit your local […]

“Check engine” light on? If so, you’re probably scratching your head wondering what could possibly be the problem. The fact of the matter is there are numerous reasons why your vehicle’s engine warning light might be on. The best way to know for sure what’s caused the check engine light is to visit your local automotive repair shop in Tucson and have a professional technician perform an advanced computer diagnostic scan. There are literally hundreds of different reasons why the check engine light may come on, but here are four of the most common:

Gas Cap is Loose or Damaged

Believe it or not, one of the most common reasons for a check engine light is a loose, damaged, or missing gas cap. If your gas cap is damaged or missing, replace it and see if that solves the check engine warning. It’s also a good idea to replace damaged or missing gas caps since you can lose fuel through evaporation without a tight seal.

Dirty Spark Plugs or Plug Wires

If you are experiencing reduced power, lower fuel economy, and other noticeable performance issues while your check engine light is on, the problem might be dirty or worn out spark plugs and/or plug wires. If you don’t know how to check or replace spark plugs and plug wires, bring your vehicle to an automotive repair shop for this service.

Bad Sensors

There are two primary sensors that can cause the check engine light to come on when they fail. The mass airflow sensor measures the amount of air entering the engine, and the oxygen sensor measures the amount of unburned oxygen in the car’s exhaust system. A computer diagnostic scan is needed to determine whether a faulty sensor is the cause of the problem.

If your car’s check engine light is on, visit Automotive Recalibration. We have been serving Tucson drivers since 1977. We utilize the most up-to-date and technologically advanced diagnostic equipment to pinpoint the exact cause of your check engine light. Call us at (520) 747-9229 to schedule service today.

Here Are the Most Common Vehicle Repairs During the Summer

By anchorwave • 26 May, 2017
During the summer months, you and your family may want to take advantage of your vacation time by heading out on a road trip. Before you hit the highway, it is a terrific idea to schedule automotive repair for your vehicle. Your mechanic will be able to find and address any mechanical issues that could […]

How to Diagnose These Common Car Leaks

By anchorwave • 12 May, 2017
Leaking fluid can indicate a serious mechanical problem with your car. When you bring your vehicle in for automotive repair, your technician will typically inspect your vehicle for any signs and symptoms of leaks. Between tune-ups at the mechanic, you should always be on the lookout for the signs of fluid that is leaking from […]

Make Sure Your Car’s A/C Is Ready for the Summer Heat

By anchorwave • 21 Apr, 2017
Summer is almost here, and that means that your vehicle’s A/C will be very important. Ensure that your vehicle’s A/C is in good working order by maintaining regular tune-ups and looking for warning signs. Read on to see how to ready your vehicle’s A/C for the summer heat. Look for Warning Signs The most obvious […]

Should You Replace Your Water Pump?

By anchorwave • 07 Apr, 2017
Water pumps are an integral part of your vehicle’s cooling system. If your water pump breaks, then you may end up with more repairs and problems with your entire engine. It is necessary to have your water pump and engine cooling system inspected regularly. Let’s look at the common reasons you may require a new […]

Why You Should Repair Windshield Cracks

By anchorwave • 10 Mar, 2017
While a crack in your car’s windshield may seem like it is a minor nuisance, neglecting to have your broken windshield repaired could result in serious consequences for your vehicle. Even a tiny windshield crack can spread into a major problem if it is not fixed by a trained automotive repair professional. To underscore the […]

What Does Your Engine Oil Do?

By anchorwave • 24 Feb, 2017
Changing your engine oil is one of the most essential procedures that you can perform for your vehicle. When you bring your car in to the automotive repair facility for an oil change, you may want to ask your mechanic about what type of engine oil is the right fit for your vehicle. Since engine […]

Why Your Transmission Is So Important

By anchorwave • 10 Feb, 2017
Of all of the internal systems of your vehicle, your transmission is arguably one of the most important components. Without a properly functioning transmission, your car would not be able to travel forwards down the road. A team of automotive repair specialists will be able to fix any problems that may arise in your transmission […]

Listening for the Sounds of Auto Troubles

By anchorwave • 27 Jan, 2017
When you put miles behind the wheel of your car, you are sure to become familiar with the typical sounds and sensations that are associated with your specific vehicle. In the event that you start to hear noises that are out of the ordinary, this is a signal that you need to bring your car […]

The Importance of Sound Auto Glass

By anchorwave • 13 Jan, 2017
While you may be tempted to ignore that chip or crack on your windshield, even the smallest form of damage to your automotive glass could pose a serious safety threat to you and your passengers. With assistance from a shop that specializes in automotive repair, you will be able to mend your broken windshield in […]

The Importance of Power Steering Maintenance

By SPEEDYSAM • 23 Dec, 2016
Power steering has completely revolutionized the way that modern cars drive. By assisting the driver as he or she turns the wheel, power steering has made it easy to negotiate tight corners and steer through parking lots. In order to maintain the functionality of your steering system, you will want to set up routine power […]
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