What Are the Symptoms of a Bad Fuel Injector?
Discover the signs of a bad fuel injector, including poor idling, misfires, and how to fix it for optimal vehicle performance.
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A bad fuel injector can cause several problems in your vehicle. Symptoms include poor idling, engine misfires, increased fuel consumption, and a noticeable reduction in power or acceleration. You might also notice a strong fuel odor or have difficulty starting the vehicle. Cleaning or replacing the faulty injector can often resolve these issues. For optimal performance, regular maintenance is key.
FAQs & Answers
- How do I know if my fuel injector is bad? Look for symptoms like engine misfires, poor idling, and increased fuel consumption to identify a bad fuel injector.
- Can a bad fuel injector affect engine performance? Yes, a faulty fuel injector can lead to reduced power, poor acceleration, and overall engine performance issues.
- How much does it cost to replace a fuel injector? The cost to replace a fuel injector can vary widely, but typically ranges from $100 to $300 depending on the vehicle and labor.