1984 Cadillac Deville Problems

Below Average Complaints

Real NHTSA owner complaints for the 1984 Cadillac Deville.

19831985
Complaints
6
Crashes
0
Fires
0
Injuries
1
Fatalities
—
Recalls
0

Worst 1984 Cadillac Deville Problems

Top 3 most-reported issues with average mileage at failure.

#12 complaints

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

#22 complaints

VEHICLE SPEED CONTROL

#31 complaints

ELECTRICAL SYSTEM:IGNITION

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All Problems by Category

Every NHTSA complaint category for the 1984 Cadillac Deville.

ComponentComplaintsCrashesFiresAvg MileageVolume
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE2———
VEHICLE SPEED CONTROL2———
ELECTRICAL SYSTEM:IGNITION1———
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS1——90,995 mi

Other Cadillac Deville Years

1981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005

Wider context: See the full Cadillac Deville reliability report with year-by-year comparison and generation analysis.

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