April 5, 2026: LEMON Manuals is launched! Read the announcement.

Tools Required

J 25070 Heat Gun - Capable of 260°C (500°F) or equivalent
Test Lamp
Rear Window Defogger Repair Kit GM P/N 12346001, Canada P/N 10951643 or equivalent

Fig 1: Removing Scratches From Window

Courtesy of GENERAL MOTORS CORP.