K 2500 Truck 4WD V8-6.5L DSL Turbo VIN S (1998)
Glow Plug: Testing and Inspection
Glow Plug Inspection
NOTE: Replace the glow plug if the injector nozzle failed, even if the glow plug checks out as being good.
1. Inspect the glow plugs for stripped threads and visible damage.
2. Replace the glow plugs if the tips are cracked, bulged, or broken.
