Few things make drivers more uneasy than seeing the check engine light suddenly appear on the dashboard. This warning can indicate a minor issue or a serious problem that needs immediate attention, but it should never be ignored. Modern vehicles rely on complex systems and sensors to operate efficiently, and the check engine light is your car’s way of telling you something isn’t working as it should. At Presto Auto Electric, we provide expert check engine light diagnostics and repair in the greater Carson City area. Here are four issues frequently responsible for triggering the check engine light. Faulty Oxygen Sensor One of the most common reasons the check engine light turns on is a failing oxygen sensor. This component monitors the amount of unburned oxygen in your exhaust system and helps your engine manage the right air-to-fuel ratio. When an oxygen sensor malfunctions, it can cause poor fuel-economy, higher emissions, and rough engine performance. If left unaddressed, it may also lead to damage to the catalytic converter. Replacing a faulty sensor promptly helps ensure your engine continues to run efficiently. Failing Catalytic Converter The catalytic converter helps reduce harmful emissions by converting toxic gases into safer ones before they exit the exhaust system. When this component begins to fail, the check engine light typically comes on. A failing catalytic converter can cause poor engine performance, decreased fuel-efficiency, and unusual odors. Bad Spark Plugs or Ignition Coils Spark plugs and ignition coils play crucial roles in igniting the air-fuel mixture inside your engine. When these components wear out or fail, the engine may misfire, run rough, or hesitate during acceleration. These issues commonly trigger the check engine light. Replacing worn spark plugs or faulty coils helps restore smooth performance. Mass Airflow Sensor Issues The mass airflow sensor measures the amount of air entering the engine, allowing the car’s computer to adjust fuel delivery. If the sensor gets dirty or fails, it can cause poor acceleration, reduced fuel-efficiency, and stalling. A malfunctioning mass airflow sensor often triggers the check engine light and should be addressed quickly to maintain proper engine performance. Check Engine Light Diagnostics and Repair in Carson City, NV For expert auto repair in Carson City and the surrounding area, contact Presto Auto Electric at  (775) 430-4546  . Feel free to give us a call to make an appointment for car care in greater Carson City, NV!

Your car’s shocks play a crucial role in maintaining a smooth, stable, and safe ride. They absorb bumps in the road, keep your tires in proper contact with the pavement, and help your vehicle handle corners and sudden stops. Like all parts, shocks wear out over time—and when they do, your ride quality and safety can suffer. At Presto Auto Electric, we provide expert suspension repair in the greater Carson City area. Here are five signs that it’s time to replace your shocks. Excessive Bouncing After Hitting Bumps One of the most common symptoms of worn shocks is excessive bouncing after driving over bumps or potholes. Your vehicle should settle almost immediately after hitting an uneven surface. If it continues to bounce several times before stabilizing, your shocks may no longer be effectively absorbing impact. This extra movement doesn’t just make your ride uncomfortable—it also affects handling and can increase wear on other suspension components. Nose Diving During Braking If you notice your car lurching forward or “nose diving” when you brake, it’s a sign that your shocks may be losing their ability to control weight transfer. This condition can reduce braking efficiency and increase stopping distances, especially in emergency situations. Replacing worn shocks helps your car remain stable under hard braking. Uneven Tire Wear Shocks play an important role in keeping your tires evenly pressed against the road. When they begin to fail, your tires may bounce excessively, leading to uneven tread wear. This can shorten tire life and affect traction. If you notice unusual wear patterns during a tire inspection, it’s worth having your suspension checked by a professional. Poor Handling Worn shocks can make your vehicle feel unstable or less responsive, particularly when turning or changing lanes. You might notice increased body roll, where the car leans excessively during cornering. These handling issues can compromise control and increase your risk of losing traction, especially in wet conditions. Fluid Leaks on the Shocks Shocks contain hydraulic fluid that helps absorb bumps and control motion. If you see oil leaking on them, it’s a sign that the seals are worn and the shocks can no longer function correctly. Once fluid escapes, the shocks lose proper damping ability. Suspension Repair in Carson City, NV For auto repair in Carson City and the surrounding area, contact Presto Auto Electric at  (775) 430-4546  . Feel free to give us a call to schedule an appointment for car care in greater Carson City!