markhenry63
Member
- Joined
- January 27, 2013
- Messages
- 19
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- Year, Model & Trim Level
- 1994 Ford Explorer
94 Explorer Sport, 4.0, manual trans - Driving short trips, everything works fine - acceleration, smooth running - after about 10 miles of highway driving at ~ 1500 RPM, it starts bogging down on hills and if I try to accelerate, it acts as if it's running out of gas. If I back off the accelerator, it smooths back out but can't maintain highway speed. I found if I press accelerator all the way to the floor, it will eventually partially smooth out and pick up rpm/speed. I can also drop a gear and get rpms up over 2k and it helps. Any ideas? This only occurs consistently after I've drive at least 10 miles...doesn't do it on short trips...Let it cool down and it works again up to the same point...Catalytic converter maybe?
Thanks
Thanks