2009 CADILLAC DTS Complaints

View complaints related to 2009 CADILLAC DTS. The complaints found here are submitted by actual consumers with first hand experience. There are more than 40 complaints submitted for the 2009 CADILLAC DTS. 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.

  • 2009 CADILLAC DTS
    - Tacoma, WA

    Fuse box got push on by seat clamp shorted out my fuel pump relay and burnt up my fuse box

    Source: NHTSA WEB SITE
  • 2009 CADILLAC DTS
    - Holcomb, WI

    The contact owns a 2009 Cadillac DTS. The contact was driving at 55mph on the highway and the vehicle slowed down independently and the screens went blank. The contact pulled over to the shoulder of the road. The vehicle was shut off but would not restart. The contact called the police and the officer called a tow truck. The vehicle was towed to an independent mechanic. The mechanic on 3 occasions replaced the same relay fuse however, the failure persisted. The manufacturer was informed of the failure. The failure mileage was approximately 130,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2009 CADILLAC DTS
    - HIGHLAND PARK, IL

    I FILED A COMPLAINT IN 2016 (COMPLAINT NO. 10823262) RELATED CORROSION OF THE REAR BRAKE LINES. THIS COMPLAINT IS SIMILAR BUT RELATED TO CORROSION OF THE FRONT BRAKE LINES IN WHICH I AGAIN HAD A SIMILAR LIFE THREATENING EXPERIENCE. THE ORDINARY "CORRODED" STEEL LINES WERE REPLACED WITH "VINYL COATED" LINES. I NEVER HEARD BACK ON THE 2016 COMPLAINT; WHAT IS GM DOING TO PROTECT CADDY OWNERS OR ALERTING THEM OF THIS SITUATION?

    Source: NHTSA WEB SITE
  • 2009 CADILLAC DTS
    - DEERFIELD BEACH, FL

    CANT BRING DRIVER OR PASSENGER SEATS UP OR DOWN RESULTING IN UNCOMFORTABLE DRIVING POSITION IN DRIVE, NEUTRAL, PARK, ALL GEARS. DISTANCE SENSORS MALFUNCTION FREQUENTLY WHEN GOING INTO REVERSE.

    Source: NHTSA WEB SITE
  • 2009 CADILLAC DTS
    - WAPPINGERS FALLS, NY

    VEHICLE WOULD NOT START WHEN ATVTRAIN STATION. HAD TO LEAVE OVERNIGHT AND HAD IT TROUBLESHOT IN AM. A FAULTY FUEL PUMP RELAY WAS THE SUPPOSED CAUSE. CHANGED THE RELAY ON A WEDNESDAY MORNING AND CAR WAS GOOD TILL SATURDAY AFTERNOON WHEN IT STALLED OUT IN THE MIDDLE OF ROUTE 9 IN HEAVY TRAFFIC. AT THE TIME MY WIFE AND GRANDSON WERE IN THE CAR. I HAD TO PUSH THE VEHICLE OFF THE ROAD LUCKILY INTO A STRIP MALL WITH AN AUTO PARTS STORE. REMOVED GRANDSON AND CAR SEAT FROM VEHICLE TO ACCESS THE RELAY IN REAR CIRCUIT BOARD. VERY HOT. I WENT IN AND GOT NEW RELAY AND HAD TO CHANGE IT IN THE PARKING LOT. WENT STRAIGHT HOME TO DROP OFF WIFE AND GRANDSON. WENT BACK OUT TO TEST DRIVE AND SEE IF PROBLEM WAS FIXED. WORKED FOR A LITTLE WHILE AND STALLED OUT AGAIN. AGAIN RELAY BURNING HOT. HAD SON GET A NEW RELAY AND CHANGED IT AGAIN AND BROUGHT VEHICLE HOME. THE CHECK ENGINE LIGHT HAS NOW COME ON SO I TESTED VEHICLE WITH IBD MINISTER AND GAVE ME A P0230 CODE WHICH IS FOR A BAD FUEL PUMP RELAY WHICH I ALREADY KNOW. I AM GOING TO CALL CADILLAC DEALERSHIP AND HAVE IT LOOKED AT. I AM VERY SURPRISED THAT THERE ISN'T A RECALL ON THIS AS IT IS A LIFE AND SAFETY HAZARD.

    Source: NHTSA WEB SITE
  • 2009 CADILLAC DTS
    - SAN ANTONIO, TX

    MY 2009 CADILLAC DTS RECENTLY HAD A PROBLEM WITH THE STEERING, IT WAS STEERING HARD WHEN MAKING RIGHT OR LEFT TURNS AND EVENTUALLY BEGAN MAKING NOISES. I TOOK IT TO MY GM DEALER AND THEY CHECKED THE HOSES AND FLUID RECEPTACLE. ALL THEY FOUND WAS THE RECEPTACLE WAS LOW ON POWER STEERING FLUID AND I PICKED UP A BOTTLE AT AN AUTO PARTS STORE AND THEN MY STEERING WAS OK. SEVERAL WEEKS LATER MY STEERING GOT VERY HARD AND I HAD TROUBLE STEERING IT SO I STOPPED AND ADDED MORE FLUID. I RETURNED TO THE DEALER AND WAS TOLD MY POWER STEERING LINE WAS LEAKING AT ONE END WHERE IT WAS ATTACHED TO SOME METAL. MY COST WAS $402 TO REPLACE THE ONE HOSE. THIS LEAKY HOSE MADE MY CAR VERY HARD TO STEER AND I CAN'T IMAGINE WHY A STRONG HOSE LIKE THIS ONE WOULD EVER LEAK ESPECIALLY ON A VEHICLE WITH BELOW AVERAGE ANNUAL MILEAGES. THE INCIDENT OCCURRED AROUND 61,700 MILES AND COULD HAVE CAUSED A BAD ACCIDENT

    Source: NHTSA WEB SITE
  • 2009 CADILLAC DTS
    - SAN ANTONIO, TX

    HAVE BEEN SMELLING GAS AFTER FILL UPS FOR SEVERAL MONTHS. EACH TIME I FILL IT AND PARK IT IN MY GARAGE IT FILLS WITH GAS FUMES THAT COULD EXPLODE AND KILL SOMEONE UNAWARE. ODOR LEAVES AFTER DRIVING 30 MILES OR SO. GOT CHECK ENGINE LIGHT AND O'REILY AUTO PARTS CHECK AND SAID IT SHOWED FUEL ISSUES. TOOK CAR TO MY GM DEALER AND THEY SAY NEED A NEW GAS TANK, A NEW GAS CAP AND NEW EVAPORATIVE LINES BECAUSE I HAVE A LEAKING GAS TANK LEAKING AT OR NEAR FILLING AREA, AND GAS CAP IS NOT GOOD AND LINES ARE LEAKING ACCORDING TO A "SMOKE" TEST. REPAIRS ARE $2,800. I AM 75 YRS OLD AND HAVE NEVER HAD A GAS TANK LEAK AT THE "NECK" AREA AFTER OWNING SOME 40 DIFFERENT CARS, SOME OF THEM VERY OLD. I BELIEVE THIS MAY BE A FACTORY DEFECTIVE PRODUCT AND A DANGEROUS ONE AT THAT. IT IS CURRENTLY AT THE DEALER AND TOMORROW I WILL PAY $175 FOR THE SMOKE TEST BUT I CANNOT AFFORD TO FIX IT SO I WILL ONLY FILL IT TO THE 12 GALLON POINT INSTEAD OF FULL. PLEASE ADVISE IF THERE IS A RECALL OR PERHAPS OTHER CADILLAC DTS OWNERS WITH THIS OR A SIMILAR PROBLEM

    Source: NHTSA WEB SITE
  • 2009 CADILLAC DTS
    - BATON ROUGE, LA

    TL* THE CONTACT OWNS A 2009 CADILLAC DTS. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE SUDDENLY SHUT OFF. ON SEVERAL OCCASIONS, THE ENGINE COULD NOT BE RESTARTED. UPON INSPECTION, IT WAS DISCOVERED THAT THE REAR FUSE BOX LOCATED UNDER THE BACKSEAT WAS VERY HOT AND A BURNING ODOR WAS PRESENT. THE CONTACT REPLACED THE FUEL PUMP RELAY AND THE VEHICLE OPERATED NORMALLY FOR SEVERAL DAYS; HOWEVER, THE FAILURE RECURRED. THE FAILURES WERE NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER AND LOCAL DEALER (GERRY LANE CADILLAC, 10945 REIGER RD, BATON ROUGE, LA) WERE NOTIFIED OF THE FAILURES, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 105,000. *TT CONSUMER STATED BURNING FUEL REAR FUEL BOX UNDER REAR SEAT IS CAUSING CAR TO SHUT OFF ANYTIME. *JB

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2009 CADILLAC DTS
    - NORTH CHARLESTON, SC

    THE FUEL PUMP RELAY IS BURNING OUT AND CAUSING THE CAR NOT TO START. I WAS DRIVING THE CAR AND IT JUST STALLED OUT IN THE ROAD.

    Source: NHTSA WEB SITE
  • 2009 CADILLAC DTS
    - WAKEFIELD, MA

    THE BRAKE LINES IN MY 2009 CADILLAC DTS ARE COMPLETLY CORRODED,TO THE POINT THAT THEY ARE LEAKING AND NEED TO BE REPLACED. I NEVER EXPECTED TO SEE PLAIN STEEL BRAKE LINES IN A CADILLAC, THEY SHOULD HAVE BEEN STAINLESS STEEL AT A MINIMUM. IN MY OPINION THIS IS A SAFETY HAZARD AND SHOULD BE ADDRESSED. THE EXHAUST SYSTEM IS STAINLESS STEEL AND IS NOT NEEDED TO STOP THE CAR. I BET HONDA HAS STAINLESS STEEL BRAKE LINES. NO WONDER THAT MORE AND MORE PEOPLE ARE BUYING FOREIGN CARS.

    Source: NHTSA WEB SITE