GMC · Canada · Mod
GMC Astro, Brigadier +4 more: Powertrain
Affects GMC Astro, Brigadier, Bison, General, Titan, Bruin · 1975 — about 209 vehicles.
The hazard
VEHICLES EQUIPPED WITH 366-V8 OR 427-V8 AND ALLISON MT650 TRANSMISSION. TRANSMISSION GOVERNOR FAILURE WHICH COULD ALLOW TRANSMISSION COMPONENTS TO BREAK AND ENDANGER THE DRIVER, PASSENGER OR OTHERS, DUE TO FLYING FRAGMENTS.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational