The issue
VEHICLES EQUIPPED WITH TURBO-CHARGED V6 EDNGINES. ONE OR MORE TUBES IN THE ENGINE VACUUM HARNESS MAY BE PLUGGED CAUSING A LOSS OF ENGINE SPARK ADVANCE, LOSS OF EXHAUST GAS RECIRCULATION (EGR), LOSS OF EARLY FUEL EVAPORATION (EFE) AND/OR LOSS OF AIR FUNCTION. THESE VEHICLES WOULD NOT COMPLY WITH CANADA MOTOR VEHICLE SAFETY STANDARD 1103 - EXHAUST EMISSIONS.
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada · official text, unchanged
Vehicles covered
| Make and model | Model years |
|---|---|
| Buick Riviera | 1979 |