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Tag Archives: Oxygen sensor failure

5 Signs your Oxygen Sensor needs Replacement

5 Signs your Oxygen Sensor needs ReplacementAt Clark Automotive, we want to be the first auto repair shop that you call for any type of vehicle repair. Serving the Blaine, MN community, we are proud to be the area’s trusted auto repair shop for the last 17 years. One vehicle repair that you should act on quickly is when your oxygen sensor needs replacement. How do you know when your oxygen sensor needs replacement, you may ask? Well, our certified mechanics want to share 5 signs that your oxygen sensor needs replacement.

5 Signs your Oxygen Sensor needs Replacement

  1. Emissions Test Failure – This sign is pretty cut and dry. If your vehicle fails an emissions test, then one of the reasons is likely because your oxygen sensor needs replacement. Our crew at Clark Automotive can replace your oxygen sensor fast so that you can pass the emissions test.
  2. Check Engine Light Turns On – Vehicle owners never want to see the check engine light come on. If this light is on in your vehicle, don’t ignore the sign! The purpose of the check engine light is to alert you that something is not right, which includes your oxygen sensor needing to be replaced.
  3. Poor Gas Mileage – If you feel like you are filling up your gas tank more often than in the past, this could be directly tied to a bad oxygen sensor. This poor gas mileage from a faulty oxygen sensor often happens over time, so it will not be a sudden change.
  4. Unusual Engine Sounds & Patterns – Have you heard unusual sounds coming from your engine when your vehicle is idle? Is stalling or slower acceleration something that you’ve been dealing with? If so, these unusual engine sounds and patterns could be a sign that your oxygen sensor needs replacement.
  5. Aging Vehicle – It should come as no surprise that the longer you have a vehicle, the more repairs you’ll likely have. When it comes to your oxygen sensor and vehicle’s over 15 years old, this should be replaced every 45,000 to 65,000 miles.

The Clark Automotive Way

Finding the right auto repair shop can be difficult. There are plenty to choose from in the Blaine, MN area, but none that offer the total package that our staff at Clark Automotive brings to the table. We have ASE master technicians, a trustworthy team that only repairs what is truly needed, flexible hours, courtesy rides and loaner vehicles and many other things that make the auto repair experience much more tolerable. Doing things the Clark Automotive way is what has helped us become such a successful auto repair shop over the last 17 years.

So, if you are in Blaine, MN and are dealing with any of these crucial signs that your oxygen sensor needs replacement, the best decision that you can make is to bring your vehicle into our auto repair shop at Clark Automotive. To setup an oxygen sensor evaluation, give us a call today at (763) 784-7944 or email info@clarkautomotiveblaine.com.

Engine Diagnostics Near Me

Engine Diagnostics Near MeHas the dreaded check engine light come on in your car and put you into a bit of a panic? If so, have no fear, Clark Automotive is here to save the day! We’ll be happy to provide engine diagnostics testing for your vehicle to determine what’s causing the problem and give you an honest quote on getting it fixed as quickly as possible. Before you take your car in to another local mechanic shop, stop by Clark Automotive for a free engine diagnostic check.

Common Reasons Why Your Check Engine Light is On

Below are just a few of the reasons your check engine light may have come on recently:

  1. Oxygen sensor failure – An O2 sensor or oxygen sensor calculates the amount of oxygen that’s left in a vehicle’s exhaust system. The sensor then sends this information to your car’s computer that regulates the amount of air and fuel mixture that should enter the cylinders. A bad oxygen sensor can impact other components like spark plugs and the catalytic converter.
  2. Catalytic converter problems – A catalytic converter is a vital part of your car’s exhaust system. It takes the carbon monoxide that’s generated by your vehicle and turns it into carbon dioxide. Catalytic converter replacement can be fairly expensive, so it’s best to attempt to prevent this type of repair by properly maintaining your vehicle.
  3. Loose gas cap – A simple cause for an illuminated check engine light could be a loose gas gap. A properly tightened gas cap ensures your car’s entire fuel system is under the proper pressure.
    Bad spark plug wires – A spark plug wire transfers electricity from the engine coil to the spark plug itself. When these wires begin to fail, you may experience a decrease in engine performance, a rough idle, as well as lower gas mileage.
  4. Spark plug and ignition coil problems – An ignition coil is what creates the electricity charge that spark plugs require to ignite the mixture of air and fuel in the cylinders. Older cars have just one ignition coil, but newer models typically have one per cylinder. If one of these coils malfunctions, your engine light will often come on. The same goes for faulty spark plugs as well.

My Check Engine Light is On – What Should I Do?

If your car’s check engine light is on, don’t panic. Simply give us a call or stop by our automotive repair shop in Blaine, MN today. We’ll be happy to perform engine diagnostics to determine the issues that you may be dealing with. We can be reached by phone at (763) 784-7944 or via email at info@clarkautomotiveblaine.com.

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