I wanted to know what the MAF sensor is responsible for. What does it measure and are these measurements affected by the outside temperature at the same RPM?
I am trying to figure out what seems to be a fairly common problem with 4.0L Ford Explorers (from complaints on different Explorer forums) producing a high-pitch whislte, during the winter season, when accelerating and the RPM is peaking just before the gear shifts.
have the same problem?
Sunday, January 21st, 2007 AT 11:43 AM