Is It Safe to Drive with a Bad Fuel Injector?

Learn the risks of driving with a malfunctioning fuel injector and why timely repairs are crucial for your vehicle's health.

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While you can drive with a bad injector, it’s not advisable. A faulty fuel injector can cause poor engine performance, reduced fuel efficiency, and potentially engine damage. It's best to address the issue promptly by consulting a mechanic for an accurate diagnosis and repair to avoid more significant problems.

FAQs & Answers

  1. What are the signs of a bad fuel injector? Common signs include poor acceleration, rough idle, and decreased fuel efficiency.
  2. How can a bad fuel injector affect engine performance? A bad injector can lead to engine misfires, reduced power, and potential long-term damage.
  3. Is it worth repairing a faulty fuel injector? Yes, timely repairs can prevent more costly engine damage and restore performance.
  4. Can a bad injector cause a check engine light? Absolutely, a faulty injector can trigger the check engine light due to poor fuel mixture.