BUICK RIVIERA 1978: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
NHTSA Campaign ID Number: 78V139000
| Make | Model | Year |
|---|---|---|
| BUICK | RIVIERA | 1978 |
| Date Owners Notified | Date Received by ODI | Date Added to Database |
| 1978-06-19 | 1978-06-13 | 1979-10-12 |
Production Dates: 1977-08-01 - 1978-01-01
Manufacturers Involved: General Motors, LLC
Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
Potential Number Of Units Affected: 333619
Report Initiator: MFR MFR Report
THE HUB PORTION OF THE FAN BLADE ASSEMBLY COULD CRACK DUE TO HIGH STRESS LEVELS GENERATED DURING ENGINE OPERATING CONDITIONS. EVENTUALLY, THE BLADE COULD BREAK APART AT THE HUB AND BLADE PIECES COULD BE PROPELLED INTO THE ENGINE. IF THE HOOD IS OPEN WHILE THE ENGINE IS RUNNING, THE FRAGMENTS WOULD BE FREE TO FLY FROM THE VEHICLE.
DEALER WILL REPLACE THE FAN BLADE ASSEMBLY WITHOUT CHARGE TO OWNER.
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: ENGINE COOLING; FAN BLADE ASSEMBLY.CONSEQUENCES OF DEFECT: FAN FAILURE COULD RESULT IN DAMAGE TO COMPONENTS IN THEENGINE AREA, OR PERSONAL INJURY TO BYSTANDERS IF THE HOOD IS OPEN AT THE TIME.NOTE: THE VEHICLE SHOULD NOT BE SERVICED WITH THE HOOD OPEN AND THE ENGINERUNNING UNTIL THE DEFECT IS CORRECTED.
