1. Pull the interior release lever: This is usually located under the dashboard, near the steering column.
2. Locate the hood release: This is usually a small lever or latch located near the front of the grille, somewhere under the front bumper area. You may need to feel around and look closely. It might be hidden behind a small panel.
3. Lift the hood: After pulling the interior release, you *must* manually lift the hood from the front. There's usually a small gap to get your fingers under. Gently but firmly lift upwards. It may require some initial effort to overcome the secondary latch.
If you can't find the external release, carefully check around the grille area and the front bumper. A flashlight will be helpful. If you still can't find it, consider consulting your owner's manual (if you have one) or searching online for diagrams of the 1991 Cadillac DeVille's front end.
Important Note: If you've already tried the above and it's still not opening, there might be a problem with the release mechanism, possibly a broken cable or a stuck latch. In this case, it's best to consult a mechanic to avoid causing further damage.
