Buick: 1978: LeSabre Base, 2D Coupe, 5.0L Eng VIN H

Download the full database via torrent (~1.1 TB)

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