Automotive Q & A

Answer:

Technicians recommend that fuel injection service be performed every 30,000 miles to keep your fuel injectors working efficiently and your vehicle operating at peak-performance levels.

There are also several symptoms to watch for to determine if you need fuel injection service that include the following:

• lean misfire (a misfire caused by an air/fuel mixture that is too lean, meaning there is not enough fuel - a lean misfire will trigger your “check engine” light
• rough idle
• poor acceleration
• higher carbon monoxide or hydrocarbon emissions