Why is my car struggling to start? Here are 4 common culprits

Interstate Automotive • July 21, 2025
A mechanic is looking at a tablet while working on a car.

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 360-639-7112. Feel free to give us a call to schedule an appointment for car care in Olympia!

Does my car need a wheel alignment? Watch out for these signs

By Interstate Automotive • January 22, 2026
Proper wheel alignment plays a major role in how your car handles, how evenly your tires wear, and how safe your vehicle is on the road. But over time, potholes, curb impacts, and rough road conditions can cause alignment issues. At Interstate Automotive, we provide expert wheel alignment in the greater Olympia area. Here are four indications that it’s time for a wheel alignment. Your Vehicle Pulls to One Side One of the most noticeable signs of wheel alignment trouble is your car pulling to the left or right while driving on a straight, level road. If you find yourself constantly adjusting the steering wheel just to keep your vehicle moving straight, misaligned wheels may be the cause. This pulling can make driving tiring and unsafe, especially at higher speeds or on long trips. Uneven or Rapid Tire Wear Improper alignment often causes uneven tire wear. You may notice the inner or outer edges of your tires wearing down faster than the rest of the tread. In some cases, one tire may wear much more quickly than the others. Uneven wear not only shortens tire life, but also reduces traction. Crooked Steering Wheel While Driving Straight A steering wheel that sits off-center when you’re driving straight is another common warning sign. If your wheel is tilted even though the car is moving in a straight line, it usually means the alignment angles are off. This can affect steering precision and make it harder to react quickly to sudden changes in traffic. Steering Wheel Vibrations Although vibrations can stem from several issues, misaligned wheels are a frequent contributor. If you feel consistent vibrations through the steering wheel, particularly at higher speeds, it may indicate alignment problems. Wheel Alignment in Olympia, WA For wheel alignment in Olympia and the surrounding area, contact Interstate Automotive at  360-505-7292  . At our nearby auto shop, we can expertly address your car’s repair and maintenance needs. Feel free to give us a call to make an appointment!

Common Indications that Your Vehicle Needs Its Shocks to Be Replaced

By Interstate Automotive • December 16, 2025
Healthy shocks absorb bumps, help maintain tire contact with the road, and promote proper handling in various driving conditions. Over time, shocks wear out from constant use, and when they do, the effects can impact everything from comfort to safety. Recognizing the warning signs early can prevent costlier repairs and dangerous situations on the road. At Interstate Automotive, we provide expert suspension repair in the greater Olympia area. Here are four warning signs that it’s time to replace your shocks. Excessive Bouncing While Driving One of the most noticeable signs of worn shocks is excessive bouncing. If your vehicle continues to bounce after hitting a bump or pothole, the shocks may no longer be able to absorb the impact effectively. This can make your ride feel rough and unstable, especially at higher speeds. Nose-Diving During Braking When shocks begin to fail, the front of the vehicle may dip or “nose-dive” when you apply the brakes. This happens because the shocks can no longer properly support the vehicle’s weight during deceleration. Nose-diving not only reduces braking efficiency, but can also increase stopping distance, putting you at greater risk during emergency situations. Replacing worn shocks helps restore proper braking stability and keeps you safer on the road. Poor Handling/Steering Response Worn shocks affect the way your vehicle handles, especially during turns or lane changes. You may notice that the vehicle feels less responsive, sways more than usual, or leans excessively when cornering. This makes driving more unpredictable and can compromise your control over the vehicle. Shocks that no longer function properly allow too much body movement, potentially creating a dangerous imbalance that should be addressed immediately. Uneven Tire Wear When shocks are worn, they can no longer keep the tires firmly planted on the road. This causes the tires to bounce excessively, leading to uneven tread wear. Uneven wear reduces tire lifespan and can increase the risk of blowouts. If you notice unusual wear patterns on your tires, it’s a potential indication that your shocks are failing and need to be replaced to protect both your tires and your safety. Suspension Repair in Olympia, WA For auto repair in Olympia and the surrounding area, contact Interstate Automotive at  360-505-7292  . Feel free to give us a call to make an appointment for car care in Olympia!