Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Exterior Lighting. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel System, Gasoline. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Interior Lighting. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
2 reports
50,488 miles · May 12, 2008
Fuel System, Gasoline
TL*THE CONTACT OWNS A 1978 CADILLAC SEVILLE. THE CONTACT SMELLS GASOLINE COMING FROM THE VEHICLE, AND OCCASIONAL NOTICES GASOLINE ON THE GARAGE FLOOR. SHE CALLED THE DEALER, BUT HAS NOT RECEIVED A RESPONSE. NHTSA CAMPAIGN ID NUMBER 79V197000 (FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL) WAS REFERENCED; HOWEVER, THE …
Read full complaint
TL*THE CONTACT OWNS A 1978 CADILLAC SEVILLE. THE CONTACT SMELLS GASOLINE COMING FROM THE VEHICLE, AND OCCASIONAL NOTICES GASOLINE ON THE GARAGE FLOOR. SHE CALLED THE DEALER, BUT HAS NOT RECEIVED A RESPONSE. NHTSA CAMPAIGN ID NUMBER 79V197000 (FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL) WAS REFERENCED; HOWEVER, THE CONTACT WAS INFORMED THAT WERE WAS NO SAFETY RECALL. IN 2006, WHEN THE VEHICLE WAS PURCHASED, THE CONTACT WAS INFORMED THAT THERE WAS A GAS LEAK IN THE VEHICLE. THE VIN WAS UNKNOWN. THE CURRENT MILEAGE WAS 51,785 AND FAILURE MILEAGE WAS 50,488.
NHTSA ODI #10227465
Mileage unknown · Dec 17, 1996
Exterior LightingInterior Lighting
PLUGS TO DIMMER SWITCH ON FLOOR ARE CORRODED AND MELTING.
DUE TO FUEL HOSE CONNECTION DETERIORATION, THE FUEL HOSE CONNECTION FROM THE UNDERBODY FUEL PIPE TO THE FUEL RAIL AT THE REAR OF THE ENGINE MAY LEAK GASOLINE.
Consequence & remedy
Consequence: Not supplied
Remedy: DEALER WILL REPLACE THE EXISTING HOSE WITH A HYPALON HOSE AND NEW CLAMPS. DEALER WILL ALSO CHECK THE PRESSURE OF THE FUEL SYSTEM AT NO COST TO OWNER.
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