Engines in cars are the main parts which are responsible for moving the car as per your usage. You control the speed, keeps the car running and travel wherever you want to go if you have a strong and well-maintained engine in your car.
Every car has its own capacity in its engine and when you have a weak engine the capacity and performance gets to the lower level and may also cause further issues that you may need to get fixed off and on.
In case if you need a fully functional and strong engine you may need to look for safe driving habits and make it sure that you will be avoiding things that may weaken the engine, these could be:
Driving in a way that the car get through frequent bumps and uneven road. This leads to damages on the body and also exert pressure on its engine.
You may also need to be sure that if you are experiencing issues while driving you must take your vehicle for a checkup so that the fault can be fixed without delay.
Further, you should make sure not push the fuel paddle a lot when you are going on a lower gear. So that to avoid any fuel loss.
You should be keeping a close check off and on for the engine oil, gear oil and brake oil for making sure it would not be dried out due to negligence.