There are many reasons as to why a car may lose power while driving. However, the most likely cause is a bad fuel pump. This causes the car to 'think' that there is not any gas, so it begins to stall, and eventually stalls while driving.
Car needs service
might be a dirty fuel filter
i replace the erg,tps,idle control module and ignition control module,and while driving past 30mph i loss power why
Bad connection somewhere? Loss of power? (check and wiggle fuse)
A bad throttle sensor can cause several problems. Symptoms include rough idle, loss of power, and even power surges while driving. .
Gears slipping, such as sudden high RPM's and loss of power while driving. Failing to change gears at a certain RPM in an automatic.
A faulty alternator will cause those symptoms. You might want to get t checked out.
Your car lost power while you were driving and it will not start now because the battery is depleted.
Gravity! We fight that loss of power by using more torque.
Yes, if the belt slips.
Hmm... while driving, and/or intermittently? Or has something really gone south and the car just has no guts ever? Can you be a little more precise? FriPilot
Check power steering fluid - check to see if the serpentine belt is slipping - possibility that the pump has failed - it IS 12 years old after all.