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2004 Cadillac Deville

Owner reports · Recalls · Investigations

More warning signs than most Deville years

Owner complaints for the 2004 Cadillac Deville are substantially higher than the model-year median of 44.

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When problems were reported

Mileage at the reported incident

136 reports with mileage · 31 unknown

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.

  • Electrical System. Review the 47 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 36 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 30 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

13 crash reports4 fire reports12 injury reports

Power Train complaints

6 reports
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209,817 miles · May 15, 2026
Power Train

The contact owns a 2004 Cadillac Deville. The contact stated while driving at 35 MPH, the vehicle jerked. No warning lights were illuminated. The contact stated that the failure occurred during the warm weather season. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. In addition, the contact state…

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The contact owns a 2004 Cadillac Deville. The contact stated while driving at 35 MPH, the vehicle jerked. No warning lights were illuminated. The contact stated that the failure occurred during the warm weather season. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. In addition, the contact stated that the vehicle was serviced for an Emissions tesand the contact was informed that the torque converter clutch door was stuck. The manufacturer was not made aware of the failure. The failure mileage was approximately 209.817.

NHTSA ODI #11738072

148,911 miles · Oct 28, 2016
Power Train

TORQUE CONVERTER DEVELOPS LEAKS WHICH IS A FULL REBUILD OF TRANSMISSON ISSUE, THIS CAN RESULT IN VEHICLE TO STOP RUNNING IN TRAFFIC CONDITIONS WITHOUT ANY PRIOR KNOWLEDGE OF PROBLEM. IT IS A PROBLEM THAT SHOULD BE RECTIFIED BY CAR MANUFACTURER, AS PEOPLES SAFETY IS AT RISK, LET ALONE HE THOUSANDS OF DOLLARS REQUIRED TO FIX THIS …

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TORQUE CONVERTER DEVELOPS LEAKS WHICH IS A FULL REBUILD OF TRANSMISSON ISSUE, THIS CAN RESULT IN VEHICLE TO STOP RUNNING IN TRAFFIC CONDITIONS WITHOUT ANY PRIOR KNOWLEDGE OF PROBLEM. IT IS A PROBLEM THAT SHOULD BE RECTIFIED BY CAR MANUFACTURER, AS PEOPLES SAFETY IS AT RISK, LET ALONE HE THOUSANDS OF DOLLARS REQUIRED TO FIX THIS ISSUE FOR SUCH AN EXPENSIVE CAR. I NOW HAVE OWNERSHIP OF A CAR I CANNOT REGISTER AS IT WON'T PASS SMOG DUE TO THIS ISSUE. IT IS USELESS TO ME AND I AM IN DIRE NEED OF A VEHICLE TO GET TO DR. APPOINTMENTS AS I AM DISABLED. AND MONEY IS GONE SO PUBLIC TRANSPORTATION WHICH IS VERY LITTLE IN MY AREA IS A COST I CANNOT ASSORB. THANKYOU G.M.....YOU BUILD A BEAUTIFUL VEHICLE AND PUT A CRAP TRANSMISSON IN IT!

NHTSA ODI #10919939

105,000 miles · Dec 9, 2014
Electrical SystemFuel/propulsion SystemPower Train

MAIN COMPUTER FAILED WHILE DRIVING CAUSING TOTAL LOSS OF POWER. ONE PIN WAS BAD IN THE COMPUTER THAT CONTROLS THE CARS FUEL, ENGINE, ETC. REPLACED THE DEFECTIVE COMPUTER COSTING OVER $1,000. PRIOR TO THE FAILURE THE CHECK ENGINE LIGHT CAME ON MANY TIMES. THE COMPUTER DID NOT STORE A CODE FOR THIS PROBLEM. THIS TOTAL LOSS OF PO…

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MAIN COMPUTER FAILED WHILE DRIVING CAUSING TOTAL LOSS OF POWER. ONE PIN WAS BAD IN THE COMPUTER THAT CONTROLS THE CARS FUEL, ENGINE, ETC. REPLACED THE DEFECTIVE COMPUTER COSTING OVER $1,000. PRIOR TO THE FAILURE THE CHECK ENGINE LIGHT CAME ON MANY TIMES. THE COMPUTER DID NOT STORE A CODE FOR THIS PROBLEM. THIS TOTAL LOSS OF POWER IS A COSTLY SAFETY ISSUE. *TR

NHTSA ODI #10663181

118,450 miles · May 11, 2014
EnginePower TrainSteering

THIS CAR HAS CONTINUALLY STALLED OUT AT DIFFERENT SPEEDS. I WAS TOLD IT WAS THE THROTTLE POSITION SENSOR SO I REPLACED THAT. THAT SEEMED TO FIX IT TEMPORARILY BUT JUST YESTERDAY I WAS DRIVING ON THE HIGHWAY AND THE CAR COMPLETELY CUT OFF GOING 55MPH PLUS. THE CAR COMPLETELY STALLED DIED OUT AND I HAD NO CONTROL OVER ANYTHING.…

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THIS CAR HAS CONTINUALLY STALLED OUT AT DIFFERENT SPEEDS. I WAS TOLD IT WAS THE THROTTLE POSITION SENSOR SO I REPLACED THAT. THAT SEEMED TO FIX IT TEMPORARILY BUT JUST YESTERDAY I WAS DRIVING ON THE HIGHWAY AND THE CAR COMPLETELY CUT OFF GOING 55MPH PLUS. THE CAR COMPLETELY STALLED DIED OUT AND I HAD NO CONTROL OVER ANYTHING. HAD THIS HAPPENED IN THE FAST LANE WITH MORE TRAFFIC MY DEATH WOULD HAVE BEEN ON THE NEWS. I WANT THIS FIXED AT NO COST TO ME AS THIS IS LUDICROUS THIS CAR HAS SUCH A DEFECT. I BUY A HIGH END LUXURY CAR FOR HIGH END LUXURY NOT TO BE IN A PINTO TYPE DEATH TRAP. I WANT THIS DOCUMENTED SO OTHERS ALSO KNOW ABOUT THIS ISSUE AS DEALER SHOULD KNOW ABOUT ISSUE AND NOT BEING ABLE TO REPLICATE RESULTS IS BS AS I STATED IT DOESN'T HAPPEN OFTEN BUT AT RANDOM TIMES. CAR STARTS UP RIGHT AFTER THE STALL BUT THE STALL IS THE HORRIFIC ISSUE! *TR

NHTSA ODI #10587671

74,000 miles · Jan 30, 2007
Power Train

TRANSMISSION LEAKAGE FROM A 2004 DHS WITH 74.000 MILES ON IT. FLUID FROM THE SEAL SPILLING OUT ON THE FRAME AND EX PIPES COULD CATCH ON FIRE. *JB

NHTSA ODI #10181073

51,500 miles · Nov 1, 2006
Power TrainVehicle Speed Control

DT*: THE CONTACT STATED AFTER STOPPING THE VEHICLE FOR AWHILE, THE VEHICLE HESITATED INTERMITTENTLY WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE PEDAL MUST BE RELEASED FOR THE VEHICLE TO OPERATE NORMALLY. IN AN ATTEMPT TO REPAIR THE PROBLEM, THE DEALERSHIP REPLACED THE VAPOR CANISTER, CRANKSHAFT POSITION SENSORS, A COIL PACK…

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DT*: THE CONTACT STATED AFTER STOPPING THE VEHICLE FOR AWHILE, THE VEHICLE HESITATED INTERMITTENTLY WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE PEDAL MUST BE RELEASED FOR THE VEHICLE TO OPERATE NORMALLY. IN AN ATTEMPT TO REPAIR THE PROBLEM, THE DEALERSHIP REPLACED THE VAPOR CANISTER, CRANKSHAFT POSITION SENSORS, A COIL PACK, AND SPARK PLUG, BUT THE PROBLEM PERSISTED. THE CONSUMER STATED SOMETIMES THE CRUISE CONTROL WILL NOT ENGAGE. UPDATED 12/01/06. *JB

NHTSA ODI #10172347

Official recalls

1

14V355000 · Electrical System:ignition

Jun 23, 2014

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Consequence & remedy

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.

Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.