← New search

2003 Cadillac Cts

Owner reports · Recalls · Investigations

More warning signs than most Cts years

Owner complaints for the 2003 Cadillac Cts are substantially higher than the model-year median of 101.

About this comparison →

When problems were reported

Mileage at the reported incident

219 reports with mileage · 94 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 56 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 38 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 37 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

29 crash reports12 fire reports17 injury reports

Electrical System complaints

56 reports
Clear category filter
Mileage unknown · Dec 10, 2014
Electrical System

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

NHTSA ODI #10658459

127,000 miles · Nov 24, 2014
Air BagsElectrical SystemCrashInjury

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 SU…

Read full complaint

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.

NHTSA ODI #10660446

28,000 miles · Nov 21, 2014
Air BagsElectrical System

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE AIR BAG MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT ALSO STATED THAT WHILE DRIVING AT 3 MPH, THE VEHICLE SUDDENLY SHUT OFF DUE T…

Read full complaint

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE AIR BAG MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT ALSO STATED THAT WHILE DRIVING AT 3 MPH, THE VEHICLE SUDDENLY SHUT OFF DUE TO THE KEY FOB MAKING CONTACT WITH THE DRIVER'S KNEE. THE VEHICLE WAS ABLE TO RESTART. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER 14V394000 (ELECTRICAL SYSTEM) WAS PREVIOUSLY PERFORMED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 28,000.

NHTSA ODI #10659968

Mileage unknown · Nov 5, 2014
Electrical System

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN ID NUMBER: 14V394000 (ELECTRICAL SYSTEM) AND STATED THAT THE PART NEEDED WAS UNAVAILABLE TO PERFORM THE REPAIR. THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

NHTSA ODI #10652664

Mileage unknown · Oct 29, 2014
Electrical System

2003 CADILLAC CTS. CONSUMER WRITES IN REGARDS TO GM RECALL #14172.* LD THE CONSUMER STATED IN MAY 2011, WHILE DRIVING, THE VEHICLE CUT OFF IN TRAFFIC. WHEN THE CONSUMER ARRIVED HOME, SHE/HE WAS UNABLE TO REMOVE THE KEY FROM THE IGNITION SWITCH. THE VEHICLE SHUT DOWN, AND HE/SHE WAS UNABLE TO RE-START IT. THREE YEARS LATER, THE…

Read full complaint

2003 CADILLAC CTS. CONSUMER WRITES IN REGARDS TO GM RECALL #14172.* LD THE CONSUMER STATED IN MAY 2011, WHILE DRIVING, THE VEHICLE CUT OFF IN TRAFFIC. WHEN THE CONSUMER ARRIVED HOME, SHE/HE WAS UNABLE TO REMOVE THE KEY FROM THE IGNITION SWITCH. THE VEHICLE SHUT DOWN, AND HE/SHE WAS UNABLE TO RE-START IT. THREE YEARS LATER, THE CONSUMER EXPERIENCED THE SAME PROBLEM. THE VEHICLE WAS TOWED TO THE DEALER, THE NEXT DAY. AN INSPECTED REVEALED A PROBLEM WITH THE COMPUTER, AND REPLACED THE ECM. *JB

NHTSA ODI #10648124

145,000 miles · Oct 17, 2014
Air BagsElectrical SystemCrash

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. WHILE DRIVING APPROXIMATELY 20 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE CRASHED INTO A TREE AND THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED AND NO INJURIES WERE SUSTAINED. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE F…

Read full complaint

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. WHILE DRIVING APPROXIMATELY 20 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE CRASHED INTO A TREE AND THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED AND NO INJURIES WERE SUSTAINED. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 145,000. UPDATED 11/19/14

NHTSA ODI #10648342

Mileage unknown · Oct 10, 2014
Electrical SystemService Brakes

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 10V105000 (SERVICE BRAKES, HYDRAULIC) AND NHTSA CAMPAIGN NUMBER: 14V394000 (ELECTRICAL SYSTEM). THE CONTACT STATED THAT THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE A…

Read full complaint

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 10V105000 (SERVICE BRAKES, HYDRAULIC) AND NHTSA CAMPAIGN NUMBER: 14V394000 (ELECTRICAL SYSTEM). THE CONTACT STATED THAT THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT DID NOT EXPERIENCE A FAILURE.

NHTSA ODI #10643887

Mileage unknown · Oct 3, 2014
Electrical System

THE GAS HAND STOPPED WORKING. ALSO THE SPEEDOMETER STOPPED WORKING. *TR

NHTSA ODI #10641334

Mileage unknown · Oct 1, 2014
Electrical System

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT RECEIVED A NOTIFICATION FOR NHTSA CAMPAIGN 14V394000 (ELECTRICAL SYSTEM). HOWEVER, THE PARTS NEEDED WERE UNAVAILABLE. THE DEALER WAS UNCERTAIN WHEN THE PARTS WOULD BECOME AVAILABLE TO SERVICE THE VEHICLE UNDER THE RECALL. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM AND THE…

Read full complaint

TL* THE CONTACT OWNS A 2003 CADILLAC CTS. THE CONTACT RECEIVED A NOTIFICATION FOR NHTSA CAMPAIGN 14V394000 (ELECTRICAL SYSTEM). HOWEVER, THE PARTS NEEDED WERE UNAVAILABLE. THE DEALER WAS UNCERTAIN WHEN THE PARTS WOULD BECOME AVAILABLE TO SERVICE THE VEHICLE UNDER THE RECALL. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM AND THEY INFORMED THE CONTACT THAT THE PARTS WERE AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

NHTSA ODI #10640656

74,000 miles · Sep 24, 2014
Electrical SystemFire

TL* THE CONTACT OWNED A 2003 CADILLAC CTS. AFTER THE VEHICLE WAS PARKED, THERE WAS AN EXPLOSION AND THE VEHICLE CAUGHT FIRE WITHOUT WARNING. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. THE SOURCE OF THE FIRE WAS UNKNOWN. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE W…

Read full complaint

TL* THE CONTACT OWNED A 2003 CADILLAC CTS. AFTER THE VEHICLE WAS PARKED, THERE WAS AN EXPLOSION AND THE VEHICLE CAUGHT FIRE WITHOUT WARNING. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. THE SOURCE OF THE FIRE WAS UNKNOWN. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 74,000. UPDATED 10/30/14*LJ UPDATED 7/9/2015*JS

NHTSA ODI #10638660

Official recalls

4

14V394000 · Electrical System:ignition

Jul 2, 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) notified the agency on July 2, 2014 that they are recalling 554,328 model year 2003-2014 Cadillac CTS vehicles manufactured August 16, 2001, to April 28, 2014, and 2004-2006 Cadillac SRX vehicles manufactured March 20, 2003, to August 11, 2006. In these models, the weight on the key ring and/or 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.

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 15, 2014. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14172.

10V105000 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings

Mar 17, 2010

GENERAL MOTORS HAS NOTIFIED NHTSA OF A DEFECT IN CERTAIN MODEL YEAR 2003-2007 CADILLAC CTS VEHICLES CURRENTLY REGISTERED IN OR ORIGINALLY SOLD IN CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WASHINGTON D.C., WEST VIRGINIA AND WISCONSIN. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH THE FRONT BRAKE HOSE FITTING AT THE CALIPER MAY CORRODE DUE TO SNOW OR WATER, CONTAINING ROAD SALT OR OTHER CONTAMINANTS, ENTERING AND BEING RETAINED IN THE ROUTING SLEEVE. IF THE FITTING CORRODES SIGNIFICANTLY, THE BRAKE HOSE-TUBE INTERFACE MAY DEVELOP A LEAK.

Consequence & remedy

Consequence: THE BRAKE HOSE-TUBE INTERFACE MAY RUPTURE SUDDENLY WITHOUT PRIOR WARNING AND INCREASE VEHICLE STOPPING DISTANCE MAY OCCUR INCREASING THE RISK OF A CRASH.

Remedy: DEALERS ARE TO REPLACE BOTH FRONT BRAKE HOSE ASSEMBLIES FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING MAY 2010. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.

03V250000 · Equipment:other:owners/service/other Manual

Jul 15, 2003

CERTAIN MINIVANS, PASSENGER AND SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, "CHILD RESTRAINT ANCHORAGE SYSTEM." THE OWNER'S MANUAL DOES NOT EXPLAIN THE MEANING OF THE LOCATION SYMBOLS FOR THE CHILD RESTRAINT LOWER UNIVERSAL ANCHORAGE SYSTEM.

Consequence & remedy

Consequence: THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.

Remedy: OWNERS WILL BE PROVIDED WITH A SUPPLEMENT FOR THEIR OWNER'S MANUAL. THIS SUPPLEMENT DESCRIBES AND SHOWS THE LOCATION SYMBOLS FOR THE CHILD RESTRAINT ANCHORS THAT ARE LOCATED IN THE VEHICLE AND ON THE CHILD RESTRAINT OR BOOSTER CUSHION. OWNER NOTIFICATION BEGAN AUGUST 18, 2003. OWNERS SHOULD CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, PONTIAC AT 1-800-620-7668, OR OLDSMOBILE AT 1-800-630-6537.

03V115000 · Steering

Mar 24, 2003

SOME PASSENGER VEHICLES HAVE A CONDITION IN WHICH THE INTERMEDIATE STEERING SHAFT BOLT MAY BE LOOSE.

Consequence & remedy

Consequence: AN IMPROPERLY TIGHTENED BOLT COULD LOOSEN, RESULTING IN SEPARATION OF THE UPPER AND LOWER STEERING SHAFTS CAUSING A LOSS OF VEHICLE CONTROL. IF THIS HAPPENS WHILE THE VEHICLE IS MOVING, A CRASH COULD RESULT WITHOUT PRIOR WARNING.

Remedy: DEALERS WILL INSPECT FOR THE PRESENCE OF THE INTERMEDIATE STEERING SHAFT BOLT AND ENSURE THAT IT IS TIGHTENED TO THE PROPER SPECIFICATION. OWNER NOTIFICATION BEGAN MARCH 20, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CADILLAC AT 1-800-458-8006.

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.