Where do you pour transmission fluid in a 94 cadillac deville?

The transmission fluid fill location on a 1994 Cadillac DeVille depends on whether it has a 4-speed automatic or a 3-speed automatic transmission. There's no single answer without knowing the specific transmission.

You'll need to consult your owner's manual. This is the most reliable way to find the correct fill location. The manual will show diagrams and clearly identify the transmission dipstick (if equipped) or the fill port.

Without the owner's manual, the process is risky. Incorrectly adding transmission fluid can damage the transmission. Finding a reliable online repair manual specific to your car's VIN (Vehicle Identification Number) might also help, but the owner's manual is the primary source.