Why does my rpm drop to 0 when I’m driving or park?

Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. When the engine speed drops to zero, it's showing that the engine has stalled and needs to be restarted. This sounds like your vehicle has an engine performance issue that needs to be inspected. This requires testing of your fuel, ignition spark and intake air flow systems to see what is going on and what needs to be done to get your vehicle running without stalling. Hands on testing is needed - seek guidance at a shop near you. https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.