1986 GMC T8H
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
Have the VIN?
These records cover every 1986 GMC T8H. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
1 recall names the 1986 GMC T8H. Newest first.
The brake interlock shuttle valve assembly could under a heavy service brake application fracture or fragment the internal shuttle piston.
Risk and remedy
Risk
The fracture or fragmention of the interlock shuttlevalve piston could result in partial or complete loss of rear braking. areduction in braking ability could result in a vehicle crash without priorwarning.
Remedy
New improved brake interlock shuttle assembly will be installed.
Every GMC T8H model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.