If you have a car then you must know that keeping it in perfect condition is a hard task as your car requires constant maintenance right after you have bought it. The car engine and the various other parts of your car can start wearing down within a few months of using it, so you need to stick to a proper schedule of maintenance and servicing for your car engine and motors. The question about replacing or repairing worn out engines would depend upon the actual circumstances and the condition of your car.
Automotive motor repair and engine replacement can be very expensive, so you need to understand the various parts of your car and educate yourself about the engine requirements to avoid untimely repair and engine replacement of your car. The car engine, brakes and brake liners suffer innumerable wear and tear and generally break down easily, so you need to look out for their maintenance regularly and keep yourself updated about your car health.
You should regularly put your car for engine tune up and examine the ignition system and emission controls of your car, so that the motors of your car remains in healthy condition and your car engine runs smoothly for a longer time. However, sooner or later, problems would arise and you would certainly need to replace certain parts of the ignition system such as the contact breaker and distributor cap or rotor button. Adjustments in the cylinder head bolts and the replacement of filters and spark plugs may also be necessary, so you need to check with your car mechanic to find out more about your car engine and regularly replace parts that are worn out. New vehicles do not need regular engine tune-ups and can run smoothly for years without replacement or repairing, however, you must not take any chances and regularly send your car for servicing.
At times, even with proper engine tune ups, you would find that your car engine is wearing down and may even breakdown eventually. When this happens, you would have to decide about either replacing your car engine or repairing it to drag on for a few more years. Of course, you need to understand that engine repair is only possible if your car engine is still repairable, otherwise you would have to replace your motor engine. Motor repair is possible for cars that produce strange noises and have locked up engines, but for engines that have totally broken down, it is recommended that you go in for engine replacement.
You can replace your car engine with a branded engine or you may try out the affordable used up engines that are available in the markets. Though most servicing mechanics would ask you to buy brand new engines, however, if you are low on your budget, then you may also try out the revamped engines that come in for much cheaper prices. However, whatever may be your choice, ultimately it is the life of your car and your motors that has to be kept in mind while deciding on whether to replace or repair your car engine.