Hi All (1990, RS Sapphire, 4x4)
Strange one -as title says, starts, idles fine, depress clutch, select gear goes on flat ground around the workshop. Mechanic went to drive up tiny slope onto ramp/ hoist and no drive. He had his foot off the clutch, car in gear and it was not moving! No untoward noises etc.
Transfer case/ gearbox/ combo??
Any ideas please?