

#MOTOCYCLE BAD SPARK PLUG SYMPTOMS PROFESSIONAL#
The content contained in this article is for informational purposes only and should not be used in lieu of seeking professional advice from a certified technician or mechanic. Learn more about quality spark plugs, find your car part, or find where to buy your auto part today. However, continuing to drive with fouled or dirty spark plugs can lead to more serious problems that are more costly to resolve. Most problems that are a result of a bad spark plug are relatively easy to fix. If your vehicle is experiencing any of these issues, a trip to your trusted mechanic is in order. You might also feel the vehicle vibrating.

A fouled spark plug causes your engine to sound rough while idling. An under-torque spark plug will not come in contact with the air-fuel mixture properly.When your spark plugs are performing as they should, your engine sounds smooth and steady. spark plug badsparkplug misfireIn this video we will look at 10 signs indicating you need spark plug.

Use the wrench to fit it nice and smooth. 10 symptoms of bad spark plugs - YouTube. Make sure you are fitting the new spark plug properly in the cylinder head. An oily, black residue on the electrode means the spark plugs are no more of good use.ĭiscard the old spark plug and place the new one. Once you have taken out the spark plug, ensure it is indeed has gone bad. Spark plug boot removing pliers (optional)īefore starting anything, make sure you have switched off the ignition, parked the motorcycle on the center stand, and shift the bike into neutral gear.Changing spark plugs is not a big deal and can be done by yourself at home.
#MOTOCYCLE BAD SPARK PLUG SYMPTOMS HOW TO#
You just have to remove the bad spark plug and change it with a new and good one.Īs for how to go about replacing the spark plug, you can go to a service shop or you can do it yourself. Solution: Replacing the Spark Plugsīad spark plugs need to be replaced with new ones. If the plug is worn out, blackened, has too much carbon deposit, or is in bad working condition, then the spark plug for sure has gone and needs to be replaced. Rather than light brown residue on the electrodes. A major indication that spark plugs have gone bad is it is oily and has black deposits. Once you have removes the spark plug, inspect the plug condition. To take out the spark plug from the engine, using a spark plug wrench is recommended. With these above-mentioned symptoms in mind, you can zero in on the spark plugs to examine and confirm for sure that the spark plug has gone bad. What these symptoms do provide is an indication of where to check and what to check. Especially the engine misfires and the hard-to-start parts. But there is no guarantee that the spark plug has gone bad until and unless you confirm it firsthand. Now, all these symptoms are fine and good. If the idling is anything but smooth, there is something wrong that needs to be looked into.Īlthough there can be several causes for rough idling, bad spark plugs are definitely up there as one of the main reasons. Run the engine in the neutral gear and that’s all you need. In fact, rough idling is one of the checks you can adopt to take a relook at what is wrong. A bad spark plug will show its signs even when idling. Even when you are idling your motorcycle, you will start noticing it to be rough.
