BMWs are known for their stamina and exceptional performance standards, which is why it can be especially concerning when drivers experience performance issues, including rough running. Noticeable differences in performance is usually what brings drivers to the automotive shop; however, it’s best to act preventively in your automotive maintenance routine to keep your BMW running smoothly.

It’s important to stay informed as a driver of one of the most reputable, notable automotive brands in the world. Besides staying informed, it’s also important to remain alert of any changes in your car’s performance so that you can act quickly before the problem worsens. Rough running conditions are one of the top issues drivers experience, so here is a short article on what the typical reasons are behind such conditions and what you can do to keep your BMW running well.

Rough Running and More

So your car is “running rough;” but what does that mean? There are a number of different ways your car could be experiencing rough running conditions. Here are some of the most common types of rough running and what to look for in the symptoms your BMW may exhibit:

Rough acceleration

Usually when your BMW is in top condition it can accelerate smoothly and quickly. If your car begins to experience failures in performance or faulty parts, it can often lead to difficulty upon acceleration, which is greatly disheartening for the BMW enthusiast, or anyone who has become accustomed to the perks of quick acceleration.

Decreased fuel economy

Sure, so BMWs aren’t especially known for their exceptional gas mileage; however, it’s important to pay attention to how your car spends its fuel, as this can tell you a lot about the condition and state of the internal components. Any noticeable changes in fuel efficiency are concerning and should be investigated immediately.

Stalling and/or misfiring

This is typically what people mean when they say that a car is “running roughly.” If your BMW begins to stall or misfire, it is highly concerning and could be a symptom of something sinister going wrong under the hood. If you notice a check-engine light illumination along with these symptoms, your trusted BMW specialist can more easily diagnose the problem.

What’s Behind Rough Running?

As you can see, there are a number of different ways your BMW can begin to degrade performance-wise. This list of possible reasons for rough running is far from exhaustive, but these are just the most common issues behind the symptoms you may experience:

Spark Plug Failure or Degradation

BMW designs rely heavily on high quality parts, which include exceptional quality spark plugs. The spark plugs play an important role in the ignition process, which is crucial for your BMW’s performance. Older model BMWs are at a higher risk of spark plug failure, but it’s always a good idea to keep an eye on their condition.

Problems with Tire Health

You might be surprised to find that there are a lot of things that can go wrong with your BMW’s tires, and they’re one of the number one reasons for decreases in performance ability. It can particularly lead to lowered fuel efficiency, so listen closely! Here are some tire-related issues that can contribute to lowered performance:

• Low tire pressure
• Low tire tread
• Wheel misalignment
• Unbalanced wheels

Fuel Injector Problems

Your BMW’s engine relies heavily on the even distribution of fuel into the combustion chamber. If fuel can’t get there appropriately or in the proper amount and timing, it can lead to stalling, misfiring, and other rough running issues like poor acceleration.

How to Keep Your BMW Running Smoothly

For any vehicle to perform optimally, it requires ongoing maintenance and servicing. It’s especially important to follow these guidelines to ensure that your BMW runs well for its lifetime:

• Hire a BMW Specialist who specializes in BMW maintenance and services
• Use high quality parts for replacements and repairs
• Don’t ignore concerning signs of part failure or performance issues
• Follow the maintenance suggestions in your specific BMW owner’s manual and stick to a routine
• Be an informed consumer – ask questions, and perform some basic research when dealing with repairs and maintenance tasks

Getting Expert Help

The BMW professionals here at Das European Autohaus proudly service these luxury imports for the residents of Spring, Cypress, North Houston, Tomball, and The Woodlands, TX. Our expertise and quality services are what set us apart from other shops nearby, and our clients appreciate our honesty. To schedule an inspection or speak to a professional about our services, please feel free to call us directly.

* BMW Logo image credit goes to: andreonegin.