PAExplorerXLT
Well-Known Member
- Joined
- October 14, 2014
- Messages
- 263
- Reaction score
- 0
- City, State
- Montgomery County, PA
- Year, Model & Trim Level
- 1998 XLT 4.0 SOHC AWD
My 98 Explorer XLT has developed a symptom. It feels "out of breath", meaning it doesn't accelerate well and can barely get above 60mph even if you floor it. Then there is the booming sound when you open the throttle. Sounds suspiciously like muffler noise. The engine is also rough at idle. What these add up to I don't know.