Is your engine feeling sluggish or burning more gas? Learn the top symptoms of a bad engine air filter, how to run a quick visual inspection, and how to find the exact replacement part number for your Ford F-150, Mustang, or Ranger without using a tape measure.
Engine Performance Fuel Additives Pinpointing the reason for a crank but no-start, extended cranking, rough idle or misfire symptoms can be a challenge that can consume a lot of diagnostic time to resolve the complaint. Often the Malfunction Indicator Light (MIL) will be illuminated and a PO300 random misfire code may be stored in memory. […]