Mercury: 1978: Grand Marquis 2D Hardtop, 5.8L Eng VIN H

This is a LEMON manual, retrieved in 2025.

• Repair and Diagnosis
• Repair and Diagnosis, all links on one page (may load slowly, but easier to search)
• Labor Times
• Download .zip for offline use

This manual is identical to the manual for the following model variants, except for possibly the "Labor Times", "Fluids", and "Tire Fitment" pages:

• Grand Marquis 4D Hardtop, 5.8L Eng VIN H
• Grand Marquis 2D Hardtop, 6.6L Eng VIN S
• Grand Marquis 4D Hardtop, 6.6L Eng VIN S