2007 CADILLAC DTS Complaints

WE HAVE AN APPROXIMATELY 14 MILES DOWNHILL RUN FROM THE SKI SLOPE TO I-95. THE DTS DOES NOT COMPRESSION BRAKE. CRUISE CONTROL WILL NOT HOLD A DOWNHILL SPEED. SO I AM ON THE BRAKES MOST OF THE WAY DOWN. HALFWAY DOWN THE HILL THE FRONT END STARTS TO SHAKE VIOLENTLY I AM GUESSING THE FRONT BRAKES ARE WARPED FROM THE CONSTANT USE. I MAKE IT DOWN THE HILL AND DRIVE ONTO I-95S. AFTER 30 OR SO MILES THE BRAKES COOL AND NO MORE VIBRATION. THIS IS NOT THE FIRST TIME. I ASKED THE CADILLAC DEALER HOW TO PUT IT INTO COMPRESSION BRAKING AND THEY SAID I CANNOT DO THAT. THERE HAS TO BE A FIX OR A RECALL ON THAT. IT IS A CADILLAC WHICH RETAILS FOR 65K PLUS WHEN NEW. THE FRONT DISK BRAKES SHOULD NOT OVERHEAT AND START TO WARP. NORMAL SPEED WAS THE SPEED LIMIT BUT WITHOUT COMPRESSION BRAKING THE CADILLAC DTS ACCELERATES RAPIDLY AND CONSTANT BRAKE USE IS NEEDED TO KEEP IT TO THE POSTED SPEED LIMIT. I ONLY HAVE 38K ON THE 2007 CADILLAC DTS. IT IS THE HIGH PERFORMANCE FULL UP LUXURY MODEL.

EXCESSIVE ENGINE OIL LEAKS AND USAGE.PARKED AND DRIVING.I HAVE BEEN INFORMED BY SEVERAL MECHANICS THAT THIS IS A VERY TYPICAL PROBLEM WITH THE NORTHSTAR ENGINE BUT I DONT BELIEVE IT SHOULD BE SO.THE ESTIMATED COST TO ATTEMPT A FIX RUNS UP INTO THE $1000S OF DOLLARS .I THINK THAT GENERAL MOTORS SHOULD BE AT MINIMUM PARTIALLY RESPONSIBLE FOR THIS DEFECT!

TL* THE CONTACT OWNS A 2007 CADILLAC DTS. WHILE DRIVING AT VARIOUS SPEEDS, A STRONG ODOR OF SMOKE WAS PRESENT IN THE VEHICLE. THERE WERE NO WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT OIL WAS LEAKING FROM THE ENGINE GASKETS AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS APPROXIMATELY 190,000.

TL* THE CONTACT OWNS A 2007 CADILLAC DTS. WHILE DRIVING 25 MPH, THE VEHICLE STARTED TO SHAKE AND THE LIGHTS FLICKERED. THE CONTACT STARTED TO SMELL A FUEL ODOR AND NOTICED SMOKE UNDER THE HOOD. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE INJECTOR 8 CONTROL CIRCUIT SPILLED OIL INTO THE INJECTOR AND NEEDED TO BE REPAIRED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 92,109.

TL* THE CONTACT OWNS A 2007 CADILLAC DTS. THE CONTACT STATED THAT WAS SMOKE AROUND THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT OIL WAS LEAKING ONTO THE MANIFOLD PRODUCING THE ABNORMAL ODOR. IN ADDITION, THE TECHNICIAN STATED THAT THE ENGINE NEEDED TO BE RESEALED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 60,000. UPDATED 02/12/16*LJ THE CONSUMER STATED THE CRANK CASE LEAKED OIL ONTO THE MANIFOLD

TL* THE CONTACT OWNS A 2007 CADILLAC DTS. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 55 MPH, THE CONTACT SMELLED OIL BURNING INSIDE OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THERE WAS OIL LEAKING FROM THE ENGINE GASKETS AND THE GASKETS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 55,000. ...UPDATED 01/20/16 *BF *JS

THE ISSUE WAS REGARDING THE FAILURE OF THE BALLASTS IN THE HID HEADLIGHTS WHICH, PER NTSB AND OTHER WEBSITES, HAS BEEN A SIGNIFICANT ISSUE WITH THIS AND OTHER GM MODELS. THE ISSUE SEEMS TO BE DIAGNOSED GENERALLY AS WATER BACKING DOWN THE HEADLIGHT ASSEMBLY INTO THE BALLAST CAUSING THE FAILURE. THERE IS ALSO A TSB ON THE ISSUE: HTTP://WWW.CADILLACFORUMS.COM/FORUMS/CADILLAC-DTS-FORUM-2006-THROUGH-2012/173283-TSB-FLICKERING-HEADLIGHTS.HTML AND PAGES OF THE NTSB FILINGS ABOUT THE HEADLAMPS ARE HERE HTTP://WWW.CARCOMPLAINTS.COM/CADILLAC/DTS/2006/LIGHTS/EXTERIOR_LIGHTING-3.SHTML AFTER BEING STOPPED TWICE BY LAW ENFORCEMENT FOR A HEADLAMP OUT, WE TOOK THE CAR TO RON CARTER CADILLAC IN HOUSTON, TEXAS WHERE WE WERE CHARGED ABOUT $850 TO REPLACE THE RIGHT FRONT BALLAST. THE LEFT ONE WAS ALSO JUST STARTING TO SHOW THE SAME PROBLEM SO I MADE THE CONTACT TO GM AND WAS WORKING WITH KIM. MY WIFE WAS JUST STOPPED THE OTHER DAY BY A POLICE OFFICER REGARDING THE LEFT LAMP. KIM WAS GOING TO CONTACT RON CARTER CADILLAC AND HAVE THEM CONTACT ME REGARDING THE LEFT LAMP AND WORK OUT A DEAL ON IS REPLACEMENT. I ASSUME KIM DID HER JOB BUT RON CARTER HAS NEVER TO THIS DAY CALLED US REGARDING THE LEFT LAMP. THEY ALSO HAD NO INTEREST IN WORKING WITH GM ON THE ORIGINAL RIGHT HEADLIGHT ISSUE SAYING IT WAS 'THE CUSTOMER'S PROBLEM TO WORK WITH GM'.

AFTER RESEARCHING MY HEATER/COOLER PROBLEM IN MY SEATS I FIND THE CADILLAC NEEDS TO BE HELD RESPONSIBLE FOR THE PROBLEM THAT HAS EXISTS FOR A LONG TIME AND EVEN AFTER CONSULTING AUTHORIZED CADILLAC DEALESHIPS I HAVE BEEN GIVEN THE RUN AROUND BECAUSE THEY COULD NOT FIND THE PROBLEM! I JUST WANT CADILLAC TO FIX MY CURRENT HEAT/COOLER PROBLEM IN MY SEATS!

WHILE SITTING AT A COMPLETE STOP ENGINE VERY RAPIDLY BECAME HOT TURNING ON ENGINE OVERHEAT INDICATOR. THERE AS BEEN OIL APPEARING IN MY DRIVEWAY THE LAST 3 DAYS. AFTER RESEARCH I FOUND THERE IS A VERY WELL KNOWN ISSUE WITH THIS MODEL FOR A CRANKSHAFT LEAK. AFRAID THIS COULD LEAD TO ENGINE FAILURE OR FIRE.

TL* THE CONTACT OWNS A 2007 CADILLAC DTS. THE CONTACT STATED THAT THE VEHICLE HAD A SUDDEN LOSS OF POWER AND A DRASTIC REDUCTION IN SPEED WHILE TRAVELING ON A MAJOR HIGHWAY. THE VEHICLE WAS TOWED TO THE DEALER WHO STATED THAT THE HOSE WAS LOOSELY CONNECTED PERTAINING TO THE TRANSMISSION FAILURE. THE DEALER WAS FURTHER DIAGNOSING THE VEHICLE TO DETERMINE WHAT PARTS NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND PROVIDED NO REMEDY. THE FAILURE MILEAGE WAS NOT AVAILABLE.