BMW is one of the top vehicle brands that produces excellent engine performance. BMW vehicles can experience problems with their ignition module, a component responsible for starting the car. The ignition module is an integral part of a BMW’s ignition system, accountable for managing spark plugs and ignition timing. It plays the role of regulating the frequency of sparking of the fuel in the engine of your vehicle.

Over the years, the component can deteriorate or encounter issues that impact its efficiency. Once this module is damaged for any reason, you have to find a replacement to avoid engine complications and failure. Understanding the appropriate time to replace the ignition module is essential for maintaining its functionality and ensuring the smooth operation of your BMW.

At Tanner Motors, located near you in Phoenix, Arizona, we will explain the common signs to help you determine when it is time for an ignition module replacement in your BMW.

Symptoms of A Faulty Ignition Module

Difficulty in Starting The Engine

If you find it hard to start the engine of your BMW, then it’s easy to spot that there is something wrong with your BMW’s ignition module. Some common symptoms that indicate a dead ignition module include a car that takes a long time to start, one that doesn’t crank at all, or one that doesn’t start at all. When the module is out of order, they do not fire the spark plug, which makes it difficult for your engine to start.

However, it is also possible that a dead battery or a faulty starter could be the culprit for hard-starting, but the ignition module should not be ruled out. If the problems remain after checking the performance of the battery and starter, drive into any of our garages located near you in Cave Creek and Desert Ridge, AZ. We will thoroughly examine the ignition system to prevent breakdowns and save you from unnecessary, expensive repairs in the future.

Engine Misfires

One of the major signs that your BMW’s ignition module is faulty is when you start to notice that your engine misfires or stalls. When the ignition module is weak, the spark plugs won’t fire the air-fuel mixture in the intended sequence, hence this results in engine misfiring. Inaccurate firing may cause a rough feeling while cruising down the road or when you stop at a light, as the engine doesn’t receive enough power to run efficiently.

You may also observe that you experience some sluggishness in your car, and you can feel it stutter or hesitate as you accelerate or step on the gas. If these misfires are not corrected in a timely manner, they will harm your engine over time. So it must be fixed as soon as possible with the help of expert technicians like those at Tanner Motors, located in your locality of Glendale and Peoria, AZ.

Sudden Loss of Power

Have you experienced a power breakdown with your BMW while driving? This is another sign of ignition module failure. If you notice a major decrease in acceleration, or if it is difficult for you to reach higher speeds or merge onto highways, the ignition module may be responsible for it. This decreased performance makes your engine feel sluggish and unresponsive, compromising your overall driving experience.

Power loss is inconvenient and can compromise the safety of drivers, especially when the power is interrupted in the middle. So, if you are noticing your car behaving weirdly, you can bring it for an inspection to any of our auto shops in Moon Valley and Paradise Valley, AZ.

Tanner Motors is Your Trusted Provider of BMW Ignition Repairs in Phoenix, AZ

At Tanner Motors, located near you in Phoenix, Cave Creek, Desert Ridge, Glendale, Moon Valley, Paradise Valley, Peoria, and Scottsdale, AZ, we offer premium maintenance and repair services to specific European brands like BMW. We focus on identifying and fixing the problem with ignition in BMW cars. Our team of certified technicians has been trained to handle all types of German luxury cars and brings years of experience in ignition module replacement and all other repair and maintenance work, as we have been serving since 1945. We are committed to delivering excellent results and getting you back on the road with confidence.

Whether you reside in Cave Creek, Desert Ridge, Glendale, or the surrounding areas of Phoenix, AZ, we have you covered. Call or visit us today to schedule an appointment to take care of your BMW.