FAQs—BMW Ignition Coil
- Since last week, I've been experiencing a couple of problems with my BMW. Sometimes, the engine doesn't start at all. My mechanic told me that it could be due to a worn-out ignition coil. What are other signs to prove this?
If you've experienced difficulty starting your vehicle, there is a possibility that your ignition coil is completely broken. This happens when it can no longer supply enough power to the spark plug. However, aside from this, there are other symptoms that you should be wary of. Misfiring or backfiring is also a sign that your ignition coil is in poor shape. This is due to the excess or unused fuel that seeps through the exhaust system when you have a faulty ignition coil. This can be usually felt when the car reaches higher speeds; you will feel that your car is vibrating and running roughly.
- Lately, I've been wondering why my fuel consumption has been really high. I just replaced my BMW ignition coil with a new one. Is there something wrong with my new part?
Poor fuel economy is an indicator that your ignition coil is already wearing out. When this happens, the coil can cause excess fuel to seep into the car's exhaust system, wasting large amounts of gasoline every time you set on for a drive. You might want to check if your new ignition coil is compatible to your vehicle since it can cause your fuel to empty out when your car needs to compensate for the reduced power of the spark plug. Check your ignition coil especially if you've also been experiencing stalling or trouble starting your vehicle.
- My car keeps on stalling and backfiring so I brought it to the mechanic. The diagnosis was a worn-out ignition coil. Should I replace my BMW ignition coil with a new one immediately? What are the implications if I keep it?
Neglecting an issue like a bad ignition coil can do more harm than good to your vehicle. Aside from the usual symptoms that it can cause, keeping a worn-out coil can inflict serious damage to your exhaust, which can result in unnecessary and costly repairs. You know that it is getting worse if you've already seen a black smoke being emitted from your exhaust or detect a smell of gasoline from the ignition area.
- I've been replacing my BMW ignition coil almost twice a year because it easily wears out. What should I do to keep it from succumbing to premature wear?
A simple way to keep your ignition coil from wearing out is to ensure that your spark plugs are all in good condition. If your spark plugs are worn out, your ignition coil tends to operate at a much higher output. But when you keep your spark plugs intact, it will also contribute to the condition of your ignition coil. All you need to do is to perform regular maintenance for your spark plugs and other components. Take time to check these parts before you drive your car.
Delphi Ignition Coil
The Delphi ignition coil is designed to deliver dependable performance under all working circumstances. It is validated to match the ignition system of BMW vehicles, making it more capable of providing the ideal amount of electrical energy needed to achieve cleaner combustion. With its 3 male blade-type terminal, female connector, and in-cap coil design, this ignition coil is able to ensure accurate performance, thereby helping achieve precise timing of electronic spark, quicker crank-to-run, as well as enhanced fuel economy. Sold individually, this ignition coil matches OE form, fit, and function, making installation hassles and incompatibility issues a thing of the past. Because of its superior quality, Delphi is confident enough in backing it up with 3-year or 36,000-mile Delphi limited warranty.
Replacement Ignition Coil
Not all ignition coils are as capable as the Replacement ignition coil in efficiently firing up the ignition system. With its coil pack, canister design that ensures 1 ignition coil per cylinder, this Replacement product is able to deliver accurate and maintenance-free operation. It is also 100% factory tested for reliability and longevity. This ignition coil lives up to the Replacement brand's reputation in providing the industry with high-quality products built to match OE specifications. This means you won't have to worry about product fit and compatibility as this coil is designed to function like the original component. The said ignition coil is sold individually, backed by Replacement's 1-year, unlimited-mileage warranty.
World One Source Ignition Coil
Engineered for maximum performance, buyers are assured that the World Source One ignition coil will deliver reliable operation under any given working condition and engine rpm range. With this installed, BMW owners like you can expect improved engine performance, better fuel economy, and lower exhaust emissions. Drivers who are always thrilled by high-speed performance can count on the efficiency of this World Source One product. Best is, this ignition coil efficiently does its task without requiring the ignition system to generate excessively high voltage. Installation will never be a problem, too, as this coil is made to match OE specifications--it will surely fit in place the way the original did.