Spark plugs are what provide the important “spark” that your engine needs to start. So, if they're not working properly, your vehicle eventually won't start. We're going to give you six signs to let you know when you should head to your Toyota dealer to get them checked out. Need New Spark Plugs for Your Car? 1. Your Car Has Trouble Starting If your plugs are worn out, they won't produce the spark needed to start your car. You may notice your engine taking longer to turn over, and this is when you want to get your plugs checked out. Leaving it may cause extra damage — and costlier repairs. more 2. Your Vehicle Is Acting Strangely If you're noticing your vehicle accelerates slower than it usually does or it's not as responsive as it usually is, this may be an issue with your plugs wearing down and not providing as much spark as it needs to keep your engine running smoothly. Head to your mechanic immediately to get this checked out. 3. Your Engine Sounds Different If your plugs are wearing out, your engine will have to work harder to keep up, creating a rattling or grinding noise. Don't ever ignore it when your engine starts to act differently; this can quickly lead to further damage. 4. Your Fuel Mileage Is Lacking If your plugs aren't creating the spark that they need to keep your engine going, it's going to require more fuel. Plus, your vehicle will use more fuel to keep it running. If you notice your fuel consumption suddenly increases drastically, faulty plugs are likely your issue. 5. Your Check Engine Light Has Come On If your check engine light is on or even flashing, this signifies an issue within the engine. Faulty spark plugs are a common culprit, but there could be another issue. Head to your dealership to have the service department read the engine code with their special reader to find the exact issue. 6. Your Toyota Dealer Tells You It's Time for Replacement If you've been getting regular maintenance on your vehicle to keep your fluid levels topped up and ensure everything works well, your plugs will be regularly inspected as well. Schedule a Spark Plug Replacement in MD at Our Frederick Toyota Dealership At DARCARS Toyota of Frederick, we uphold high service standards in Frederick, MD. Our trustworthy service team can get your Toyota spark plug replacement done in a jiffy and have your car running like-new in no time. Schedule with DARCARS Toyota of Frederick today so that you can get certified Toyota service for your car, truck, or SUV!
