RPMs dropping uphill, Ford f-450
We are experiencing odd vehicle problems and were wondering if anyone has any ideas. When going uphill (~5% grade @2500 ft above sea level), the rpms slowly decline, pedals wide open throttle. Dual co...
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Are you in tow/haul mode ? Did it downshift ?
What was the speed at the bottom and how far did drop ?
What was the speed at the bottom and how far did drop ?
