Engine cuts ut after 2500 rpm, any suggestions?
New Wires, Plugs, Coil Packs did nothing to help and yet the problem remains. Has been suggested that one of the cats may be plugged as it also pings under light acceleration. The dealer has NO CLUE!
Sorry...The engine is the 4.6 V8 with only 60.931 miles, original pwners
it sounds like either a timing or fuel mixture problem to me. o2 sensor, cat, computer, vacuum lines all could be culprits. i'm not all that familiar with post carb engines, though.
Looking for a Used Cougar in your area?
CarGurus has 160 nationwide Cougar listings and the tools to find you a great deal.
Search Mercury Cougar Questions
Mercury Cougar Experts