Q: My car stopped accelerating while driving and turned off.. lights and everything else would work but car wouldn't turn on 2002 Acura MDX

Hi there - there are 2 failures in particular that are likely candidates at your mileage level - a failed timing belt, and a fuel pump malfunction. If you don’t hear the fuel pump run for a few seconds when you turn the key to "Run", check fuses and the fuel pump relay. Otherwise, I recommend a no start inspection performed by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, and give you an accurate assessment of damage and cost estimate for repairs.