DFW Mobile Auto Mechanic Pros

What the Starter Motor Actually Does Most people never think about their starter motor until the morning they turn the key and nothing happens. That cylindrical assembly bolted to the side of your engine block is easy to overlook, but without it, your car isn't going anywhere. The starter is an electric motor that draws power from your battery and spins the engine over fast enough to get combustion going. Once the engine fires and runs on its own, the starter disengages and sits there doing nothing until the next time you crank the car. That repeated cycle of high-current draw, mechanical engagement, and heat buildup is what eventually wears a starter out. It's not a matter of if, it's a matter of when. How to Tell Your Starter Is Failing The Click Sound A single loud click when you turn the key is one of the most recognizable signs. The solenoid inside the starter is trying to engage but the motor isn't spinning. Sometimes people confuse this with a dead ...

That Clicking Sound Is Trying to Tell You Something Most people notice a starter problem before they fully understand what it is. You turn the key or press the button, and instead of the engine cranking over, you get a rapid clicking sound, a single heavy clunk, or nothing at all. Sometimes the car started fine yesterday. Sometimes it has been getting slower and slower to crank for weeks. Either way, the starter motor is usually the first suspect worth checking. The starter is a small electric motor bolted to the engine block. Its only job is to spin the engine fast enough to get combustion going. When it works, you never think about it. When it fails, you are not going anywhere. How to Tell the Difference Between a Bad Starter and a Dead Battery This is the question that trips people up most often. Both problems can leave you with a car that will not start, but they have different causes and different fixes. Signs pointing to the starter If your headlights are bright a...

What a Worn Tie Rod Actually Looks Like The photo above shows exactly the kind of thing most drivers never think to look at until something goes wrong. That front-end suspension component with visible play and surface deterioration is a tie rod end that has seen better days. The wear is not subtle. There is looseness where there should be a solid, tight connection, and the outer casing shows the kind of breakdown that happens when a part has been under stress for too long without inspection. Tie rods are the link between your steering rack and your front wheels. When you turn the wheel left or right, the tie rods are what actually push and pull the wheels to follow. A worn one does not just affect how the car feels. It affects how accurately the car responds to your input, and that matters every time you merge, brake hard, or navigate a curve. Signs Your Tie Rods Are Telling You Something Is Wrong Steering Wheel Vibration or Looseness One of the earliest signs is a vibrat...