It’s incredibly frustrating to turn your key, only to find that your car is struggling to fire up. A car that struggles to start is not only inconvenient, but can also be a warning sign of underlying mechanical issues that need immediate attention. At Interstate Automotive, our local mechanics are experts at diagnosing and resolving problems that cause no-start. Here are four common reasons why cars struggle to start. Weak or Failing Battery One of the most frequent causes of startup issues is a battery that’s low on power or nearing the end of its life. Batteries tend to degrade over time, especially in extreme weather conditions. If you hear a clicking noise or the engine cranks slowly, your battery may not be delivering enough voltage to start the car. Corroded terminals or a loose battery connection can also prevent proper power flow. Testing and replacing the battery when needed is a simple and cost-effective way to restore reliability. Worn Out Starter Motor The starter motor is responsible for turning over the engine when you initiate ignition. If the starter motor is faulty, your engine may not crank at all. This issue often presents as a single click or no sound at all when you try to start the car. Since the starter is essential for engine ignition, a malfunctioning unit will likely require replacement to get your car back on the road. Fuel Delivery Issues Without proper fuel delivery, your engine can’t start. Problems with the fuel pump, clogged fuel filter, or a failing fuel injector can prevent the engine from getting the fuel it needs to smoothly fire up. If your car cranks but doesn’t catch, or it starts and immediately stalls, a fuel system issue may be to blame. Ignition System Problems Faulty spark plugs, ignition coils, or wiring issues in the ignition system can interfere with your engine’s ability to ignite the air-fuel mixture. If spark plugs are worn or misfiring, the engine may crank but fail to start smoothly or consistently. Keeping up with scheduled spark plug replacements and inspections helps maintain a dependable ignition system. Auto Repair in Olympia, WA For auto repair in Olympia, WA and the surrounding area, contact Interstate Automotive at  360-505-7292  . Feel free to give us a call to schedule an appointment for car care in Olympia!