2004 CADILLAC DEVILLE Complaints

View complaints related to 2004 CADILLAC DEVILLE. The complaints found here are submitted by actual consumers with first hand experience. There are more than 170 complaints submitted for the 2004 CADILLAC DEVILLE. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2004 CADILLAC DEVILLE
    - DEPTFORD, NJ

    WHEN DRIVING THE CAR THE "SERVICE ENGINE SOON" LIGHT WOULD COME ON. I TOOK IT TO THE LOCAL GM DEALER AND THE TOLD ME THE COMPUTER WAS BAD AND NEEDED TO BE REPLACED. THEY GOT THE NEW PART IN AND TRIED TO PROGRAM IT AND "FRIED" THE PART. AFTER TRYING 13 UNITS I WAS TOLD THAT THERE IS A DEFECT IN THE PART AND THAT GM WAS SENDING 2 ENGINEERS TO MEXICO TO INVESTIGATE THE FACTORY WHERE THEY ARE MADE. IT WAS THEN DETERMINED THAT IT IS NOW A SOFTWARE ISSUE THAT GM CHANGED THE SOFTWARE OVER 1 1/2 YEARS AGO AND UPLOAD PROCEDURE AND WAS NOW LOOKING TO SEE WHERE THE PROBLEM IS. IT HAS NOW BEEN 6 WEEKS SINCE MY CAR HAS BEEN IN THE SHOP AND I HAVE NO ESTIMATION AS TO WHEN THE PROBLEM WILL BE SOLVED. I WAS ALSO TOLD THAT THERE ARE AS AMNY AS 10 TO 20 CARS AROUND THE US WITH THE SAME PROBLEM AND ARE UNREAPAIRABLE AT THIS TIME. IT IS OBVIOUS THAT GM KNEW THEY HAD A PROBLEN SINCE THEY CHANGED THE PROCEDURE 1 1/2 YEARS AGO SINCE MY CAR IS NOT THE FIRST TO EXPERIENCE THIS.

    Source: NHTSA WEB SITE
  • 2004 CADILLAC DEVILLE
    - JACKSONVILLE, FL

    TL* THE CONTACT OWNS A 2004 CADILLAC DEVILLE. WHILE THE VEHICLE WAS STATIONARY, BOTH THE REAR PASSENGER AND DRIVER SIDE WINDOWS MALFUNCTIONED. THE CONTACT STATED THAT THE WINDOWS FAILED TO CLOSE WHEN PROMPTED DUE TO A FRACTURED MOTOR. THE VEHICLE WAS TAKEN TO BE REPAIRED AT GOODYEAR WHERE THE REAR PASSENGER AND DRIVER SIDE REGULATORS AND MOTORS WERE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 72,600. UPDATED 06/07/17*LJ *CN

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 CADILLAC DEVILLE
    - MOBILE, AL

    TL* THE CONTACT OWNS A 2004 CADILLAC DEVILLE. THE CONTACT STATED THAT WHILE STATIONARY, THE IGNITION KEY WOULD NOT GO INTO THE IGNITION WHEN PROMPTED. THE CONTACT STATED THAT THE VEHICLE WOULD NOT START DUE TO THE FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE LOCK CYLINDER WAS REPLACED AS WELL AS THE KEY. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 130,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 CADILLAC DEVILLE
    - ROSAMOND, CA

    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!

    Source: NHTSA WEB SITE
  • 2004 CADILLAC DEVILLE
    - MIAMI, FL

    TL* THE CONTACT OWNS A 2004 CADILLAC DEVILLE. THE CONTACT STATED THAT THE VEHICLE STALLED DUE TO A LOOSE CONNECTION WITH THE CORE PERTAINING TO THE KEY AND THE IGNITION SWITCH. THE CONTACT WAS LATER NOTIFIED OF NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM) AND TOOK THE VEHICLE TO THE DEALER TO RECEIVE THE RECALL REPAIR. THE CONTACT EXPRESSED CONCERNS TO THE MANUFACTURER THAT THE CYLINDER CORE AND THE IGNITION SWITCH MAY BE FAULTY, BUT THEY REFUSED TO PROVIDE THE REMEDY TO REPLACE THE PARTS, INDICATING THAT THE REMEDY FOR THE RECALL WAS SUFFICIENT. THE CONTACT DISAGREED WITH THE MANUFACTURER. THE FAILURE MILEAGE WAS NOT AVAILABLE. PARTS DISTRIBUTION DISCONNECT.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 CADILLAC DEVILLE
    - WEST CHESTER, PA

    LOWER STEERING SHAFT REPLACED BECAUSE OF NOISE. NEW SHAFT INSTALLED BUT NOISE IS STILL THERE.

    Source: NHTSA WEB SITE
  • 2004 CADILLAC DEVILLE
    - WEST PALM BEACH, FL

    LETTER FROM SENATOR NELSON RE CONSTITUENT RE 2004 CADILLAC DEVILLE ISSUES. *SMD THE CONSUMER STATED OIL HAS BEEN LEAKING FROM THE MAIN OIL SEAL FOR THE PAST FOUR YEARS. *JB

    Source: FORWARDED FROM A CONGRESSIONAL OFFICE
  • 2004 CADILLAC DEVILLE
    - DALLAS, PA

    TL* THE CONTACT OWNS A 2004 CADILLAC DEVILLE. THE CONTACT OBSERVED FUEL LEAKING FROM THE FRONT OF THE VEHICLE WITHOUT WARNING. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE VALVE COVER GASKET FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 117,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 CADILLAC DEVILLE
    - CHICAGO, IL

    TL* THE CONTACT OWNS A 2004 CADILLAC DEVILLE. WHILE STOPPED, WHITE SMOKE EMITTED FROM THE REAR OF THE CONTACT'S VEHICLE. IN ADDITION, THE TEMPERATURE GAUGE INDICATED THAT THE VEHICLE WAS OVERHEATED. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE HEAD GASKET NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 89,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2004 CADILLAC DEVILLE
    - DIAMOND, OH

    VIVA2 SIDE WALL SEPARATION AND TIRE TREAD SEPARATION P225/60R16 NOTICED TIRE FAILED HAD BULGE ON SIDE WALL WENT BOUGHT ANOTHER DID SAME ASK EMPLOYEE AT WALMART WHERE I PURCHASED TIRE HE SAID THE WHEELS ARE OUT OF LINE ON MY CAR HE DID NOT KNOW I HAD HAD MY CAR INSPECTED BEFORE I CAME TO REPLACE FAULTY TIRE AT REPAIR SHOP THEY SAID TIRE WAS AT FAULT THERE WAS NOTHING WRONG WITH THE ALIGNMENT

    Source: NHTSA WEB SITE