Why You Need a Pro Mechanic for Your Audi’s Engine Misfire in Powell

There are many reasons why your Audi could be misfiring. A professional mechanic can take a look at your car and quickly diagnose the problem with confidence if you’re not a DIYer with a ton of tools and knowledge of your car’s intricacies. A misfiring engine can lead to some severe problems, including engine failure, so you don’t want to misdiagnose this. So, in this article, we’ll look at why your car is misfiring, what to do about it, and what can happen if you don’t.

What Exactly is an Engine Misfire?

When the air-fuel mixture does not burn correctly in the cylinders or inside the combustion chamber, the engine will misfire. The best way to understand this is to recognize how it feels or sounds like.

• Feels Like: You’ll have a hard time starting your car. It’ll feel like the engine is not engaging. It may completely stall. If you can start it, the engine will feel sluggish and refuse to pick up speed. When you idle, your car will lurch and shake.
• Sounds Like: When you crank your engine to start it, you won’t hear that satisfying sound of the engine turning. While driving, you might hear rattling, banging, or popping sounds because the unburned fuel is combusting outside the combustion chamber.
• Visible Cues: You will see thick, black smoke, or even fire emitting from the tailpipe.

Is a Misfire and a Backfire the Same Thing?

A misfire and a backfire are not the same but they are related. A backfire is a type of misfire. When the air-fuel mixture ignites in the exhaust, intake, or crankcase, there can be an explosion, which will find its way out through the tailpipe of your car in the form of burning fuel. You’ll hear a very loud pop, like a firecracker, and see fire coming out of the tailpipe.

Why Does an Engine Misfire?

There are many factors that can trigger your Audi’s engine to misfire. We’ll list a few.

• Dirty Spark Plugs: If you’re using old, worn-out spark plugs, this could be the reason for the misfire. Deteriorating spark plugs should be changed immediately as they will fail to convert the electrical impulses into sparks that ignite the air-fuel mixture in each cylinder.
• Clogged Fuel Injector: Since the fuel injector pushes the air-fuel mixture into the combustion chamber for proper combustion, if this component is blocked, the engine will misfire.
• Faulty Ignition Coils: These coils are also responsible for producing sparks to ignite the air-fuel mixture in the cylinders. Therefore, a malfunctioning one will cause the engine to misfire.
• Issues with the Ignition System: Any malfunctioning component in the ignition system will cause misfires. A weak ignition won’t burn the fuel completely and result in a misfire. When the ignition timing is off, it falls out of sync with the engine’s rotation cycle, which will trigger a misfire.
• Problems in the Fuel System: Any defect in the fuel line or delivery system, including filters, can cause an improper ratio of air-to-fuel mixture, which will certainly result in misfires.
• Electrical Issues: Sometimes frayed, loose, or disconnected wires can contribute to misfires. This is a rather tricky diagnosis. A pro mechanic has the tools and equipment to uncover these complications.
• Exceeding Your Car’s Power: if you’re pushing your Audi to its limits, like drag racing, speeding beyond the car’s speedometer allows, these could cause misfires.

The Importance of a Professional Mechanic

You have a high-end car. Your Audi needs the best care. The cause of a misfiring engine is challenging, and left unaddressed can lead to permanent damage to your Audi’s engine. This is not only a time-consuming situation, but it will also create a deep hole in your wallet. A professional garage will offer you something invaluable—they’ll give you peace of mind, such as professional mechanics who stand by their work.

At Auto Assets, we can give you all of that and more. We emphasize quality over quantity and work with you to formulate a plan that is best for you. Call us or make an appointment to visit us. We are in Ohio, with locations in Columbus, Dublin, New Albany, Worthington, and Powell.

* Blue Audi Q3 Car image credit goes to: typhoonski.