There is a problem with the SRS. This is not a DIY repair. Take it to a professional.
Alternator bad or wiring fault to alternator.
you need a new alternator/belt
the warning lights comes on indicating that the timing belt needs to be changed. even once the timing belt is changed, the warning light will stay on until is it reset.
Turn radio on and stay that way as long as it need and he will reset himself. some bug dnk a lot of people have that problem.
Have you checked your brake fluid?
Until the seat belt is buckled.
Oxygen Sensor may be bad.
You can turn off the seatbelt warning light in your 2006 Ford Explorer, by buckling the seatbelts. When the seat is occupied the warning light will stay on until the seatbelt is buckled.
Sounds like sending unit in tank is stuck or elec. problem with it.
The yellow dashboard warning light you are seeing on your 2003 Dodge Neon is most likely the fuse warning light. You will most likely need to go to a mechanic to find out which fuse needs to be replaced.
The warning light will stay on, in your 2003 Ford expedition, when there is an issue with the traction control system. A diagnostic tester will pinpoint the problem.
You need to have the ABS system scanned with a computer to determine the reason for the light staying "on"