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2005 Cadillac Sts

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

81 reports with mileage · 20 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 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

13 crash reports4 fire reports4 injury reports

Wheels complaints

4 reports
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30,000 miles · Feb 13, 2019
WheelsCrash

NEW TIRES FAILED ON BLACK ICE. NOT HAVE TRACTION FOR CONDITION OF ROAD. TIRES DESIGNED FOR SUMMER ONLY. LIKE SNOW TIRES FOR WINTER ONLY. VEHICLE WENT INTO ONCOMING LANE, HIT ON SIDE, SPUN. - AND CAR TRUNK DEMOLISHED - CAR STILL RAN. BUT BUSTED EXHAUST AND CATALYTIC CONVERTER. FLAT TIRE, REAR DOOR JAMMED ON ONE SIDE. …

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NEW TIRES FAILED ON BLACK ICE. NOT HAVE TRACTION FOR CONDITION OF ROAD. TIRES DESIGNED FOR SUMMER ONLY. LIKE SNOW TIRES FOR WINTER ONLY. VEHICLE WENT INTO ONCOMING LANE, HIT ON SIDE, SPUN. - AND CAR TRUNK DEMOLISHED - CAR STILL RAN. BUT BUSTED EXHAUST AND CATALYTIC CONVERTER. FLAT TIRE, REAR DOOR JAMMED ON ONE SIDE. NO OTHER CARS DRIVING SAME SECTION HAD A PROBLEM. NO MAJOR PHYSICAL INJURIES TO EITHER VEHICLE... HOPEFULLY. JUST MENTAL ONES. FIGURE VEHICLE MFG SHOULD HAVE SENT OUT NOTICE. AND TIRE COMPANY NOT SELL SUCH TIRES TO SENIORS. AND TIRE STORE SHOULD NOT SELL THEM UNLESS FOR RACE TRACK.

NHTSA ODI #11179869

106,121 miles · Feb 2, 2015
Power TrainWheelsFireInjury

DRIVING ON THE HIGHWAY WHEN THERE WAS A SUDDEN LOUD BANG, MY CAR SWERVED, MY RPMS REVVED UP, WHITE SMOKE AND I SMELLED BURNING. I PULLED OVER AND HAD IT TAKEN TO THE LOCAL CERTIFIED CADILLAC DEALERSHIP, MY REAR DIFFERENTIAL NEEDS TO BE REPLACED RELATED TO A REAR PINION SEAL LEAK. THERE'S A RECALL FOR THAT EXACT PROBLEM FOR MY YE…

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DRIVING ON THE HIGHWAY WHEN THERE WAS A SUDDEN LOUD BANG, MY CAR SWERVED, MY RPMS REVVED UP, WHITE SMOKE AND I SMELLED BURNING. I PULLED OVER AND HAD IT TAKEN TO THE LOCAL CERTIFIED CADILLAC DEALERSHIP, MY REAR DIFFERENTIAL NEEDS TO BE REPLACED RELATED TO A REAR PINION SEAL LEAK. THERE'S A RECALL FOR THAT EXACT PROBLEM FOR MY YEAR AND MODEL BUT MY VIN ISN'T COVERED. HOW CAN I GET MY VIN ON THE RECALL LIST? *TR

NHTSA ODI #10680583

82,000 miles · Nov 19, 2013
WheelsCrashInjury

TL* THE CONTACT OWNS A 2005 CADILLAC STS. THE CONTACT STATED THAT WHILE DRIVING 75 MPH, THE STEERING WHEEL BEGAN TO SHAKE VIOLENTLY AS THE FRONT DRIVER'S SIDE WHEEL BECAME DETACHED FROM THE VEHICLE. AS A RESULT, THE FRONT DRIVER'S SIDE OF THE VEHICLE TO DROPPED TO THE GROUND AND THE CONTACT CRASHED INTO A CEMENT WALL. THE CONTAC…

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TL* THE CONTACT OWNS A 2005 CADILLAC STS. THE CONTACT STATED THAT WHILE DRIVING 75 MPH, THE STEERING WHEEL BEGAN TO SHAKE VIOLENTLY AS THE FRONT DRIVER'S SIDE WHEEL BECAME DETACHED FROM THE VEHICLE. AS A RESULT, THE FRONT DRIVER'S SIDE OF THE VEHICLE TO DROPPED TO THE GROUND AND THE CONTACT CRASHED INTO A CEMENT WALL. THE CONTACT SUSTAINED A MAJOR HEADACHE FROM THE IMPACT. A POLICE REPORT WAS FILED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 82,000. KMJ UPDATED 12/26/13*LJ UPDATED 12/30/13

NHTSA ODI #10552883

44,000 miles · Sep 16, 2009
Wheels

TL*THE CONTACT OWNS A 2005 CADILLAC STS. THE CONTACT STATED THAT WHILE HE WAS DRIVING INTO A PARKING SPACE THE DRIVER SIDE WHEEL FEEL OFF OF THE VEHICLE. THE VEHICLE WAS TOWED TO A DEALER WHO REFUSED TO REPAIR THE VEHICLE PER THE WARRANTY. THE CONTACT IS CONCERNED ABOUT THE SAFETY RISK SINCE THIS IS THE SECOND TIME THE WHEEL FE…

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TL*THE CONTACT OWNS A 2005 CADILLAC STS. THE CONTACT STATED THAT WHILE HE WAS DRIVING INTO A PARKING SPACE THE DRIVER SIDE WHEEL FEEL OFF OF THE VEHICLE. THE VEHICLE WAS TOWED TO A DEALER WHO REFUSED TO REPAIR THE VEHICLE PER THE WARRANTY. THE CONTACT IS CONCERNED ABOUT THE SAFETY RISK SINCE THIS IS THE SECOND TIME THE WHEEL FELL OFF OF THE VEHICLE. THE CURRENT AND FAILURE MILEAGES WERE 44,000.

NHTSA ODI #10284212

Official recalls

3

07V589000 · Power Train:axle Assembly:axle Shaft:seal

Dec 20, 2007

ON CERTAIN PASSENGER VEHICLES, THE REAR AXLE PINION SEAL DOES NOT MEET ALL OF THE SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK.

Consequence & remedy

Consequence: A REAR DIFFERENTIAL FAILURE MAY CAUSE LOSS OF MOTIVE POWER AND POSSIBLY LOSS OF CONTROL INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE PINION SEAL FREE OF CHARGE. THE RECALL BEGAN ON FEBRUARY 1, 2008. OWNERS MAY CONTACT CADILLAC AT 1-800-458-8006 OR HTTP://WWW.CADILLAC.COM; PONTIAC AT 1-800-620-7668 OR HTTP://WWW.PONTIAC.COM; AND SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM.

06V125000 · Suspension:rear

Apr 20, 2006

CERTAIN VEHICLES HAVE A LEFT OR RIGHT REAR SUSPENSION TOE LINK THAT COULD SEPARATE BECAUSE OF AN INCORRECT WELD.

Consequence & remedy

Consequence: IF THIS WERE TO OCCUR, THE AFFECTED REAR WHEEL WOULD BE ABLE TO TURN IN OR OUT, AFFECTING VEHICLE CONTROL, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL INSPECT THE RIGHT AND LEFT TOE LINK AND REPLACE AS REQUIRED. IF A TOE LINK IS REPLACED, THE DEALER WILL PERFORM A WHEEL ALIGNMENT. THE RECALL BEGAN ON MAY 3, 2006. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339.

06V020000 · Fuel System, Gasoline:delivery

Jan 25, 2006

CERTAIN VEHICLES EQUIPPED WITH V6 ENGINES MAY HAVE A CONDITION WHERE FUEL IS NO LONGER SUPPLIED TO THE ENGINE. THIS CONDITION OCCURS WITHOUT THE ILLUMINATION OF THE FUEL LEVEL LOW INDICATOR LIGHT OR THE WARNING CHIME.

Consequence & remedy

Consequence: IF THE ENGINE STOPS RUNNING, THE OPERATOR WILL NOT BE ABLE TO RESTART THE VEHICLE WHICH COULD INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL REPROGRAM THE ELECTRONIC CONTROL MODULE (ECM) WITH NEW SOFTWARE FREE OF CHARGE. OWNERS WERE NOTIFIED IN DECEMBER 2005 AND ASKED TO MAINTAIN AT LEAST 1/4 OF A TANK FUEL LEVEL TO AVOID THIS CONDITION UNTIL THE PARTS ARE AVAILABLE. THE PARTS ARE NOW AVAILABLE, OWNER RENOTIFICATION BEGAN ON MARCH 23, 2006. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339.

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

1

PE07037 · Failure Of The Rear Differential

Opened Jul 17, 2007 · Closed Dec 27, 2007

Status: closed (inferred from source dates) · Power Train:driveline:differential Unit

ODI EVALUATED TWO DIFFERENT ALLEGED DEFECTS INVOLVING REAR DRIVETRAIN COMPONENTS DURING THIS PRELIMINARY EVALUATION.GM IS CONDUCTING A RECALL TO ADDRESS ONE OF THE DEFECT CONDITIONS AND ODI HAS OPENED AN ENGINEERING ANALYSIS TO CONTINUE ITS INVESTIGATION OF THE OTHER ALLEGED DEFECT. ON DECEMBER 19, 2007, GM SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA CONCERNING DEFECTIVE REAR AXLE PINION SEALS IN APPROXIMATELY 275,936 MODEL YEAR (MY) 2005-07 CADILLAC CTS, STS AND SRX VEHICLES AS WELL AS MY 2006-07 PONTIAC SOLSTICE AND MY 2007 SATURN SKY VEHICLES (RECALL 07V-589).ON STS AND SRX VEHICLES WITH ALL WHEEL DRIVE, THE FRONT AXLE PINION SEAL ALSO DOES NOT MEET ALL OF GM'S SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK.GM INDICATED THAT THE SEAL SUPPLIER MADE AN UNAUTHORIZED CHANGE TO THE PINION SEAL MATERIAL.LEAKING PINION SEALS COULD RESULT IN LOSS OF REAR DIFFERENTIAL LUBRICATION WHICH COULD RESULT IN REAR WHEEL LOCK-UP AND LOSS OF VEHICLE CONTROL. ON DECEMBER 7, 2007, ODI OPENED AN ENGINEERING ANALYSIS (EA07-017) TO INVESTIGATE COMPLAINTS OF REAR DRIVETRAIN COMPONENT FAILURE (E.G., FRACTURED REAR DIFFERENTIAL CARRIER HOUSING OR REAR AXLE HALF SHAFTS) WHILE DRIVING IN APPROXIMATELY 7,600 MY 2004 THROUGH 2006 CADILLAC CTS-V VEHICLES.THIS CONDITION MAY RESULT IN A LOSS OF MOTIVE POWER AND VEHICLE DISABLEMENT AND IS NOT ADDRESSED BY RECALL 07V-589.ODI IDENTIFIED 35 COMPLAINTS (16 TO ODI AND 19 TO GM) AND 128 WARRANTY CLAIMS POTENTIALLY RELATED TO THIS CONDITION (SEE EA07-017 OPENING RESUME).THESE COMPLAINTS ARE NOT INCLUDED IN THE FAILURE REPORT SUMMARY OF THIS CLOSING RESUME. THE COMPLAINTS AND WARRANTY FIGURES GIVEN IN THIS RESUME ARE LIMITED TO THOSE THAT (A) ARE MOST LIKELY CAUSED BY A LEAKING REAR PINION SEAL; AND (B) RESULTED IN AN ALLEGATION OF A REAR DIFFERENTIAL FAILURE WHILE DRIVING.THE DATA DO NOT INCLUDE ALL REPORTS OF SEAL LEAKAGE.