It probably has something to do with the switch.
You have to get the engine looked at.
you got to replace to light bulbs
Something is wrong in the 94 Taurus reverse light circuit. There is probably a short causing the battery voltage to drop when the car is in reverse.
To let others know that you are breaking.
The reverse lights automatically come on as you put the car into reverse , if they are not coming on your most likely problem is the fuse or bulbs
it will drive but when in reverse it wont move
yes
its the sensor located in the intake, called intake air temperature, when disconnected check engine light come on and shifts hard into drive and reverse check for bad harness or unplugged.
inspect the upper motor mount
The light that comes on when 4 wheel drive is engaged is not the service light. It is just an indicator light that comes on to let you know the 4 wheel drive is engaged. It will go off when the 4 wheel drive is disengaged.
it may need a new bulb
Some of the Beetles never came with a reverse light. My earlier '68 at least did not have one. The present '68 that I own has a reverse switch just above the gear box. Check for wiring or connection faults. If okay, your reverse switch is faulty. If you are having a Beetle that is. ---- Jas