surge
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M
RPM surging going downhill.
My 2016 Expedition EL XLT recently started acting up. When going down a steep grade, the car will run smooth as long as no gears are locked out or if it isn't in M. Once I lock out gears or shift to M, the engine rpm's will start surging jumping up about 200 or 300 rpm and immediately dropping...- moxieman
- Thread
- descent hill jerk rpm surge
- Replies: 2
- Forum: 3rd Gen Ford Expedition Transmission & Drivetrain
