Re: Expedition won't accelerate
Low coolant perhaps? Generally a check engine light will go on for that.
Clinken, if you have a rubber mallet, you can do what Logan mentioned. Lightly tap the cat converter and if you hear a rattling noise, the cat is toast, and is undoubtedly the culprit.
'00 Durango R/T 360ci 290hp (modded); 138,500m
'06 Pontiac G6 GT 3.5L 220hp; 44,000m
'12 Chrysler 200 Limited 3.6L 283hp; 13,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!