The Check Engine Light may illuminate because of a failed knock sensor. Although the sensor often tests okay, it can fail intermittently, while the vehicle is being driven.
Resources for the Repair and Maintenance of your Subaru Impreza Outback Sport
Subaru Impreza Outback Sport Models:
Subaru Impreza Outback Sport Problems
Engine Misfire Due to Failed Spark Plug Wires
Sometimes the Check Engine Light illuminates because the computer detects misfires. Subaru released an improved spark plug wire set to solve the problem. The ignition coil should also be inspected for carbon tracks or short circuits between the contacts
Subaru Impreza Outback Sport Questions and Answers
A piece of my cell phone charger fell off and got stuck in my cigarette lighter. I used a pen to get it out. Now the cigarette lighter doesn't work. Perhaps I shorted it out? Hoping it...
How do you replace a right side brake light bulb on a 2004 Subaru impreza Outback Sport? the tailight works but not the brake lights...i don't want to replace the entire assembly
Last fall, I took my car in for a recall. Now I can't remember what it was for. About a week later, I noticed it was leaking oil. There was a puddle of oil under it, but it wasn't low ...
Are the valve adjustable on 2000 impreza outback sport 2.2
check engine light on and cruise control light flashing Problem occured this morning on way to work. Hoping Subaru can tell me something about this cruise control circuit. Cruise control would not ...