GM Service Manual Online
For 1990-2009 cars only

Leak Areas

Repair Materials

Nozzle Type

Full jet spray nozzle #1/2 GG-25 or equivalent with a 60 degree included angle

Nozzle Height

Approximately 1600 mm (63.0 in) from the floor

Volume of Flow

14 L (3.7 gal) per minute

Pressure

155 kPa (22.5 psi) measured at the nozzle

Windshield and A-Pillar Test Stand Position

Approximately 30 degrees down, 45 degrees toward the rear, and aimed at the corner of the windshield

B-Pillar Test Stand Position

Approximately 30 degrees down, 45 degrees toward the rear, and aimed at the center of the rear door

Back Window and Rear Deck Lid Test Stand Position

Approximately 30 degrees down, 30 degrees toward the front and aimed approximately 610 mm (24.0 in) from the corner of the back window