2003 CADILLAC CTS Complaints

LEAKING VALVE COVER GASKETS RESULTING IN OIL ON COILS, OXYGEN SENSOR AND RISK FOR OIL RELATED FIRES. THE SMELL OF BURNING OIL IS PREVALENT BECAUSE OF OIL ON HOT ENGINE PARTS. A REVIEW OF VARIOUS INTERNET FORUMS SHOWS THIS IS A COMMON PROBLEM ON THIS MAKE/MODEL. A CONSENSUS OPINION APPEARS TO BE THE VALVE COVER GASKETS WERE MADE FROM INFERIOR MATERIALS. SINCE THIS IS A FIRE SAFETY ISSUE AND/OR A RESULT OF THE MANUFACTURER'S NEGLIGENCE, THIS CAR SHOULD BE RECALLED. *TR

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT STATED THAT THE KEY WAS DIFFICULT TO INSERT, REMOVE, AND TURN TO START THE IGNITION. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V394000 (ELECTRICAL SYSTEM) AND WAS REPAIRED, BUT THE FAILURE RECURRED AND WORSENED. WHILE AT A STOP LIGHT, THE VEHICLE STALLED. THE CONTACT WAS NOT ABLE TO TURN THE KEY TO RESTART AND DRIVE THE VEHICLE. THE VEHICLE WAS TOWED TO THE AUTHORIZED DEALER FOR FURTHER INSPECTION. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 98,000.

THE PCV VALVE SYSTEM DESIGN IS DEFECTIVE. ON (4) OCCASIONS THE PRESSURE BUILD-UP CAUSING MASSIVE OIL LEAKS AT THE VALVE COVER. I EXPERIENCED SMOKE FROM THE ENGINE COMPARTMENT AS OIL LEAKED ONTO A HOT ENGINE. A POTENTIAL ENGINE FIRE. IT TOOK YEARS FOR THE CADILLAC DEALERS TO CORRECT THE PROBLEM. THIS IS A EXTREME COLD WEATHER ISSUE. THE AUTOMOBILE WAS IN ARIZONA FOR A FEW YEARS AND THE ISSUE WAS NOT A PROBLEM BUT ONCE RETURNED TO MICHIGAN, THE PROBLEM GOT SERIOUS. I HAVE ALL OF MY REPAIR DOCUMENTS. THIS CAR SHOULD HAS BEEN RECALLED. IT IS NOT SAFE TO DRIVE. I WAS LUCKY AS I WAS NEAR DEALERS WHEN THIS OCCURRED. *TR

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. WHILE DRIVING AT APPROXIMATELY 35 MPH, THE VEHICLE STALLED. THE FAILURE RECURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE MECHANIC DIAGNOSED THAT THE IGNITION MODULE AND SWITCH FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 190,000. THE VIN WAS UNAVAILABLE.

DRIVING DOWN A HIGHWAY W/ BRAND NEW SUMITOMO TIRES FOR REAR PURCHASED ON 1/10/15, THE REAR RIGHT TIRE BLEW CAUSING ME TO LOOSE CONTROL SENDING ME INTO THE GUARDRAIL THEN SPUN OUT INTO THE HIGHWAY LANDING HORIZONTAL ACROSS ALL LANES OF TRAFFIC WITH MY TRUNK END IN THE HOV LANE. I WAS THEN STRUCT BY A BOX TRUCK, SPINNING ME BACK AROUND AND TOTALING THE VEHICLE. THE SIDEWALLS TO THE TIRE WE STILL ATTACHED TO THE RIM AND THE TREAD FACE HAD DETACHED. *JS

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. WHILE DRIVING APPROXIMATELY 25 MPH, THE AIR BAGS DEPLOYED INDEPENDENTLY WITHOUT THE VEHICLE BEING INVOLVED IN A CRASH. THERE WERE NO INJURIES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN. UPDATED 04/07/15*LJ UPDATED 6/25/2013*JS

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. WHILE DRIVING 30 MPH, THE VEHICLE JERKED WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 65,000. UPDATED 2/24/15*CN UPDATED 9/15/2017*CN

NOTICED OIL PUDDLE UNDER VEHICLE WHICH LEAD TO DISCOVERY OF TOTAL BRAKE FAILURE. WHEN DISCUSSED WITH DEALER SERVICE MANAGER STATED "SO WHAT I HAVE A DENALI AT HOME WITH THE SAME PROBLEM". GM OFFERED NO RELIEF OR SOLUTION WHEN CONTACTED. *TR

2003 CADILLAC CTS CONSUMER HAVING COMPUTER PROBLEMS WITH THE KEYS AND CAN'T GET IN THE CAR OR TRUNK. *MW THE DEALER INFORMED THE CONSUMER, THEY WOULD PUT HIM ON A LIST, AS THE PARTS WERE NOT AVAILABLE FOR THE IGNITION RECALL. *JB

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 50 MPH, THE ENGINE STALLED. AS A RESULT, ANOTHER VEHICLE CRASHED INTO THE REAR OF THE VEHICLE PUSHING IT OFF THE ROAD. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED BACK INJURIES THAT REQUIRED MEDICAL ATTENTION AND THE OTHER DRIVER SUSTAINED HIP INJURIES THAT ALSO REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS RESTARTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE CONTACT RECEIVED A NOTIFICATION FOR NHTSA CAMPAIGN ID NUMBER: 14V394000 (ELECTRICAL SYSTEM). HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 127,000.