Cylinder 3 Misfire: Fixing the P0303 Error Code

The P0303 code is triggered when the Engine Control Module detects a misfire in Cylinder 3 A misfire occurs when the air-fuel mixture

Car vibrates and stalls when put on drive mode Thought it was a simple fix; replaced all 4 spark plugs with brand new NGK-97506 still P0303

p0303 The P0303 code comes and goes though When the car starts up, it makes a weird noises And it is rough at idle, the car shakes a lot

p0303 The P0303 code specifically pinpoints Cylinder 3 as the culprit behind this misfire, allowing you to focus their attention on this specific area of the engine