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Transport Canada Vehicles

1980 Buick Riviera Recall

Issued June 12, 1980
Issue
Hazard description
THE MAINTENANCE SCHEDULE SPECIFIES A 30,000 MILE (48,000 KM) INTERVAL BETWEEN SPARK PLUG CHANGES INSTEAD OF THE CORRECT 22,500 MILE (36,000KM) INTERVAL. THE INCORRECT INTERVAL IF FOLLOWED MAY AFFECT AIR EMISSION CONTROL PERFORMANCE. THESE VEHICLES DO NOT COMPLY WITH CANADA MOTOR VEHICLE SAFETY STANDARD 1103 - EXHAUST EMISSIONS.
Vehicle
BUICK RIVIERA