Spark plugs though small are one of the most essential part of every engine. The good health of your car depends solely on this very small but crucial factor. The heart of your vehicle needs to keep up the pace on the roads.
The Reasons spark plugs become loose are:
1. Low maintenance of the engine and spark plug – There are times when you would think that the problem might due to something big, but sometimes it’s because of the smallest of things. The spark plugs need a thorough check from time to time. You need to check for loose spark plugs as they affect the ignition.
2. Less clean threads – Not cleaning the threads quite often can lead to bad alignment of the spark plug, leading to spark plugs popping out of the engine.
3. Over tightening the spark plugs – Seeing a loose spark plug you might just want to grab the torque and set the plug right in place, but it is advisable you do not do it. It is better to visit the service station and get it tightened by the service station members.
4. Bad thermal character – A bad thermal character of your vehicle can badly affect the spark plug. Changing thermal character heats up the engine and the spark plug, which in turn gives us some loose spark plugs on the engine.
If the spark plugs are not checked from time to time, if the regular services are not done with, cleaned or changed according to need, then it will give you a very rough ride on your pockets as well as the road.