This leads to a decrease in fuel economy. The less efficient the combustion of your engine, the more fuel is going to be wasted. If you have one or more bad spark plugs, it’ll cause the acceleration of the Edge to be weaker. The less cylinders that your engine has, the more that one cylinder not firing properly will have. If acceleration has diminished, it should be felt. There are other misfire related codes as well.Īs you ask your Edge for more power, the fuel and ignition systems respond. This makes diagnosing the misfire a bit more straightforward. For example, P0304 is for a misfire in cylinder 4 in the firing order. P0301 through P0312- these trouble codes indicate that there is a misfire in one specific cylinder.A random misfire means is that a misfire is detected, but the ECM is not able to determine which one it is coming from, or the misfire is occurring randomly.
P0300– this trouble code indicates that there is a random misfire.There are several misfire related trouble codes. More often than not, your engines computer will be able to detect bad spark plugs in your Edge. The check engine light is one of the most common symptoms of bad spark plugs. on the right is the exact same type of plug new. This means that something such as bad coil packs will produce the same results and feel as bad plugs. It is also worth noting, that the symptoms of bad spark plugs will be almost the same as any other bad part in the ignition process. If you don’t have one, your local parts store will do this for you for free. We always recommend using an OBDII scanner to pull your trouble codes if you have a check ending light on. There are a lot of potential symptoms related to bad spark plugs in your Edge. The good news is, that if you do need replace them all, they are very affordable.Ĭommon Bad Spark Plug Symptoms: Ford Edge Something that has changed about modern spark plugs is that many of them use iridium, don’t need gapped, and can last for 100k miles with little issue. They sit on top of the combustion chamber and ignite the air/fuel mixture and start the power stroke of the engine. The basic design and task of the spark plug has changed little over the last 100 years. Bad spark plug symptoms may be subtle, or incredibly noticeable. Otherwise, it may cause your extra expenses or even significant damages.Bad spark plugs can cause many problems with your Ford Edge. Thus, double check all characteristics when you get your purchase and make sure you receive what was stated in the guide. Nowadays there are a lot of frauds and you must be really careful not to be trapped with the fake spark plugs. Acceleration gets better as well and with the time you will see that the fuel economy is pretty high, which is another advantage for sure. These plugs will make you pleased with the power they provide your truck with and how smooth the starts will be after you install them. It’s claimed that the fuel mileage improves dramatically. That turns to better combustion, lower emissions and more horsepower. Consequently, it results in more coil dwell time.
The NGK Iridium IX Spark Plugs take less voltage to fire. To adjust the distance properly between the two electrodes, known as gapping, you need a feeler gauge. So exactly for these reasons you will have to gap each plug to your car and engine's specs, otherwise expect nasty idle and performance. It will help you avert pre-ignition, fouling and poor fuel economy. Still a plug may fit many various engines, thus gapping is important so that it is appropriate for your engine in particular.
You don’t need any professional guidance even those ones who are not car experts can handle it.
These spark plugs are really easy to install. Also the corrugated ribs on the insulator prevent flashover and a triple gasket seal excludes combustion gas leakage. Moreover, a tapered ground electrode which reduces electrical quenching effect. The NGK Iridium IX Spark Plugs are unique since they have laser welded fine iridium tip which establishes high durability and a steadily stable spark. They are produced from durable materials and will serve you for ages. Iridium alloy has a really high melting point which guarantees high performance to your truck.