What Makes an Acura Engine Sputter?

by techplusaadmin November 4, 2022

The Japanese automaker, Acura, is well-known for producing high-performance cars with sleek designs that are a thrill to drive. Over time and with use, Acruas can develop problems with its engine components. When you observe odd noises, you can be sure that something is wrong with the car. Engine sputtering is one of those tell-tale sounds that indicates a problem that needs immediate attention.

Something you need to know about engine sputtering is that this problem does not resolve itself. It tends to get worse if you don’t locate the root cause and address the issue. There are several causes of a sputtering engine but all indicate that there is a deeper issue that must be resolved.

Why Your Acura Engine Sputters

The source of a faulty engine might be found in a number of different systems. The fuel & exhaust systems are two of the most frequent. Check out the reasons listed below as to why your engine may be sputtering:

• Leak in the Exhaust Manifold: A leaking exhaust manifold might cause your Acura to sputter or operate unevenly. It might also make the check engine light come on. When the engine is underperforming, you may notice increased engine noise. A leaky or fractured manifold might be dangerous when driving. Gases that have escaped can cause plastic components to melt, and exhaust fumes can enter the cabin. It is preferable to get this issue fixed as soon as possible.
• Catalytic Converter Failure: If you smell rotting eggs or your engine is running rough, examine your catalytic converter for problems. When it begins to fail, the hydrocarbons in the exhaust might be burned off. Furthermore, it is incapable of decomposing the sulfur created by the engine. As a result, the rotting egg scent. Replace it as soon as possible because the converter will ultimately stop working.
• Oxygen Sensors That Aren’t Working: If your oxygen sensor fails or becomes filthy, your engine will receive too much or too little gasoline. That is what causes it to fail. To avoid this, inspect and replace the sensors regularly. If this is not done, you might begin to notice engine sputtering.
• Leak in the Vacuum: Sputtering is a symptom of a leak in the vacuum. If the issue is not resolved, your engine may stall, leaving you stranded or in a dangerous situation on the road.
• Faulty gaskets or seals: Seals and gaskets must be changed on a regular basis. Failure to do so will result in the engine running rough and sputtering. Keep an eye on these! Failure to replace them might result in exhaust manifold damage, which is an expensive repair.
• Dirty Fuel Injectors: Fuel injectors clog with time, resulting in sluggish acceleration and engine sputtering. Clogged injectors can be cleaned if detected early enough. Otherwise, they will have to be replaced.
• Clogged mass airflow sensor: When this device fails, it delivers incorrect data to the computer, resulting in a rough running and sputtering engine.
• Bad Spark Plugs: Dirty or faulty spark plugs will not ignite the gasoline efficiently, causing the car to sputter and misfire. You’ll need to replace them or get them cleaned.

Tech Plus Automotive are your Acura Specialists in Scottsdale

Because engine sputtering is an indication of a more serious problem, it’s critical to rely on an expert technician to identify and correct the issue. When your vehicle shows these symptoms, our skilled experts at Tech Plus Automotive will evaluate your car’s exhaust systems. We’ll inspect the exhaust seals and gaskets, as well as the exhaust manifold, airflow and oxygen sensors, and other components.

Tech Plus Automotive warranties all our work for 2 years or 24,000 miles, whichever occurs first. This includes parts and labor! Our warranty policy is designed to provide you with added value along with each repair that is above and beyond the industry standard.

Our mechanics at Tech Plus Automotive are well-known in the community for their honesty, knowledge, and expertise. We have been serving car owners in Scottsdale, AZ, and its surrounding communities since 2003! Call us now or book an appointment with our experts to service and inspect your vehicle. We look forward to earning your repeat business to keep your Acura in top condition.