There are certain components of every car that wear out over time. These components may be filters, which get dirty and need to be changed. They may be brakes and belts, which wear down and lose effectiveness. They may be engine oil, power steering fluid, and other fluids, which need to be refilled, changed, or flushed.
the one thing that always has been and still is at the heart of your car’s performance is its engine. Though all the secondary bells and whistles are nice, a car’s primary function is to get us from one place to the next, and this isn’t possible without a functioning engine.
Any time that you suspect your car is suffering from some sort of trouble it is important to let a professional auto mechanic run diagnostics. Judging by the symptoms you experience you can often get a clue as to what is wrong, which will help the mechanic pinpoint the trouble.