Transport CanadaHigh Risk
1977 GMC P SERIESTransport Canada Recall #1978118
The official notice
Defect
Certain P30 vehicles were stored in direct sunlight with temperature high enough to melt the fusible fuel tank vent plug (prior to body installation). This plug is designed to melt and vent the fuel tank whenever the tank is subjected to excessive heat and/or pressure.
Safety Risk
No risk description available.
Remedy
No remedy description available.
89 vehicles affectedMfr ref: 9G01 9T02Updated June 10, 2026