If you’re ever driving your car and notice that it’s not starting, it’s time to take a look at the engine. If you don’t know how to do this, you can ruin your engine undetected. To start the engine, you need to remove the battery. Then, remove the spark plugs from the engine. Be careful not to damage them. Next, unscrew the head of the fuel pump. Then, remove the fuel line from the engine. Finally, unscrew and remove the air filter from the engine. Now that everything is out of reach, take a look at each part of the engine and see if there is any damage or wear. If there is, it means that your car has been damaged and needs to be fixed or replaced.