The expense associated with restoring fuel injectors to optimal function varies considerably. This fluctuation is influenced by several factors, including the method employed and whether the service is performed by a professional mechanic or undertaken as a do-it-yourself project. For example, a simple fuel additive designed to clean injectors while driving may cost between $10 and $30, while a professional cleaning service utilizing specialized equipment can range from $100 to $400 or more, depending on the vehicle and the complexity of the job.
Maintaining the cleanliness of fuel injectors is crucial for optimal engine performance and fuel efficiency. Clogged or dirty injectors can lead to reduced power, poor acceleration, and increased fuel consumption. Historically, removing and manually cleaning fuel injectors was the primary method, a labor-intensive process. Modern technology has introduced more efficient methods, such as on-car cleaning systems and ultrasonic cleaning, offering improved results and convenience.