Get Your BMW Back on the Road with Ignition Module Service in Plano
Do you struggle to start your BMW every time you get into the vehicle? Does it require several attempts before the engine starts? This can be caused by several reasons, such as a weak battery, a bad starter, or even a problem with the fuel system. However, one of the most unnoticed causes is a faulty ignition module. The ignition module provides electrical signals to the ignition coil, providing the spark needed to start the engine.

Whenever this module is faulty, the engine will not receive the right signals, leading to problems such as difficulty starting the engine or even complete failure. If you experience such issues, replacing the ignition module as early as possible is best to avoid costly repair and sudden failure.
Signs of a Failing Ignition Module
- Starting Problem: The first symptom you will likely notice in a faulty ignition module is that it will be hard to start your BMW. You might observe that it will take some time to start or, in some instances, it starts very slowly and roughly. If this occurs frequently, the ignition module may not signal the engine to start as it is supposed to.
- Intermittent Stalling: An ignition module problem can cause your BMW car to stall while you are driving. If the module is overheating or not functioning properly, it may cut off power to the ignition system, and the car will stall. This is quite risky, especially when driving at high speeds, as this may lead to a fatal accident.
- Rough Idle and Engine Stuttering: If you have detected that your BMW tends to stutter while idling, then it may be due to the faulty ignition module. Sometimes, the module is not able to deliver the correct signal, which causes misfires because the spark timing is not correct. This not only affects the engine’s performance but also leads to gradual wear and tear of other parts in the engine.
- Weak Acceleration and Low Power: A faulty ignition module will likely result in low acceleration and power. It may take longer for your BMW to accelerate, and when you press the gas pedal, the car may not accelerate as it should. This occurs because the ignition module is not supplying the required amount of spark to the engine to enable it to run optimally.
- Check Engine Light: There are several reasons for this, including a faulty ignition module. While this warning light can mean many things, a diagnostic scan will determine if the ignition module is the issue.
Why You Should Replace a Bad Ignition Module Quickly
- Avoid Getting Stranded: A damaged ignition module will cause a lot of havoc at the most unwanted time. If your BMW doesn’t start, you may be left with your car in a location that is not safe or convenient for you. To avoid this frustration, replacing the module before it becomes completely ineffective is advisable.
- Prevent Further Engine Damage: If your car’s ignition module is faulty, it may cause more harm to the engine if not corrected. Misfires and rough idling lead to the failure of the spark plugs, ignition coils, and catalytic converter. Replacing it early is beneficial to avoid repairing or replacing it later at a much higher cost.
- Restore Smooth Performance: BMWs are usually built with impressive acceleration and fantastic handling, which can be affected by a worn ignition module. A new ignition module will make your car start up properly and perform to the best of its capabilities.

It’s Time To Call For a BMW Ignition Module Replacement!
If you experience troubles such as starting difficulty, misfire, or stalling, it is high time to check the ignition module. Here at Ultimate Bimmer Service, we focus on BMW cars, and one of the services we render is ignition module replacement. Our skilled mechanics employ various equipment to diagnose the problem with the ignition system and replace the damaged parts with the original ones.
We are located in Carrollton, Texas, and work with BMW owners in nearby areas like Dallas. If your BMW refuses to start or exhibits any of the symptoms explained above, do not let the situation worsen. Call us now for an appointment and have your ignition module replaced for proper and efficient vehicle running.