WHILE DRIVING, THE ENTIRE PANEL GOES "OFF" SHUTTING DOWN THE CAR COMPLETELY. THE PANEL BOARD IS COMPLETELY DARK, NO ELECTRIC SUPPLY, NO GAS SUPPLY.
2006 Cadillac Sts
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Sts years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
114 reports with mileage · 25 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.
- Air Bags. Review the 57 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Fuel/propulsion System complaints
18 reportsLEAKS FUEL IF YOU FILL THE TANK TO CAPACITY. THIS WAS AN EARLIER RECALL, EXACT SAME THING HAPPENING AGAIN.
CERTAIN TIMES WHILE DRIVING, THE TRACTION ASSIST COMES ON, AND ALL POWER IS LOST TO THE ENGINE. LIGHTS ARE STILL ON, CAR IS STILL ON, BUT GAS DOES NOT ACCELERATE AND CAR IS HARD TO STEER. I HAVE HAD TO PULL OVER 6 TIMES IN THE LAST FEW MONTHS, TURN THE CAR OFF, RESTART AND HOPE IT DOES NOT HAPPEN AGAIN.
PUMP IS GOING OUT
DRIVING OUT OF TOWN STOP GOT GAS EVERYTHING FINE 20 MIN FROM THEN I PULL OVER THE SIDE OF ROAD TURN CAR GET SOMETHING OUT THE TRUNK BACK IN THE CAR TURN FUEL GAUGE READS ALMOST EMPTY NOW I'M WAY OUT IN THE MIDDLE OF NOWHERE.DID GET ANY WARNING ETC BUT NOW I DON'T KNOW IF I'VE GAS IT'S READING EMPTY.SO HAD TO CUT THE TRIP TURN AR…
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DRIVING OUT OF TOWN STOP GOT GAS EVERYTHING FINE 20 MIN FROM THEN I PULL OVER THE SIDE OF ROAD TURN CAR GET SOMETHING OUT THE TRUNK BACK IN THE CAR TURN FUEL GAUGE READS ALMOST EMPTY NOW I'M WAY OUT IN THE MIDDLE OF NOWHERE.DID GET ANY WARNING ETC BUT NOW I DON'T KNOW IF I'VE GAS IT'S READING EMPTY.SO HAD TO CUT THE TRIP TURN AROUND TO DRIVE ALL BACK WHICH WAS THE SIX-HOUR DRIVE I'VE TO SPEND OVER $200 GAS IN THE FEAR OF NOT RUNNING FINALLY GETS IN THE SHOP WORK ON DECIDE TO TAKE ANOTHER ROAD TRIP AND I CANT BELIEVE THIS DOES IT AGAIN NOW ITS BACK IN SHOP.
THE CAR WENT IN FLAMES BY ITSELF WHILE TURNED ON.
THIS COMPLAINT PERTAINS TO GM RECALL #14405-2. ALSO LISTED UNDER THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION CAMPAIGN ID NUMBER OF 14V542. HERE IS MY ISSUE: WHEN A MANUFACTURER, IN THIS CASE CADILLAC, ISSUES A RECALL THAT IS AN INCONVENIENCE TO THEIR CUSTOMERS, WHY DOESN'T THE GOVERNMENT REQUIRE THEM TO GIVE A L…
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THIS COMPLAINT PERTAINS TO GM RECALL #14405-2. ALSO LISTED UNDER THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION CAMPAIGN ID NUMBER OF 14V542. HERE IS MY ISSUE: WHEN A MANUFACTURER, IN THIS CASE CADILLAC, ISSUES A RECALL THAT IS AN INCONVENIENCE TO THEIR CUSTOMERS, WHY DOESN'T THE GOVERNMENT REQUIRE THEM TO GIVE A LOANER CAR AND/OR ADDITIONAL COMPENSATION TO THE VEHICLE OWNER TO COVER THE COST AND HASSLE OF TAKING OFF WORK AND GETTING A RENTAL CAR TO USE? I ASKED THE DEALERSHIP, THE CADILLAC CUSTOMER SERVICE LINE REPRESENTATIVE, AHMED, AND THE CADILLAC CUSTOMER SERVICE SUPERVISOR, MICHELLE FOR A LOANER CAR AND THE REQUEST WAS DENIED. I THINK THAT AS PART OF THE COST OF RECALLS THE MANUFACTURER SHOULD LIMIT THE CUSTOMER'S INCONVENIENCE TO AN ABSOLUTE MINIMUM. PLEASE CONSIDER REQUIRING MANUFACTURERS TO PROVIDE A LOANER CAR WHEN A RECALL IS ISSUED IN THE FUTURE. THIS IS NOT A "FREE" REPAIR IF I HAVE TO TAKE TIME OFF OF WORK AND PAY FOR A RENTAL CAR. ALSO THE NEED FOR THIS REPAIR HAS BEEN DETERMINED BY THE GOVERNMENT AND/OR THE MANUFACTURER'S LAWYERS SO THAT FURTHER COST AND LAWSUITS WILL NOT BE INCURRED. YOU WOULD THINK THAT THE MANUFACTURER WOULD WANT TO LIMIT DELAYS IN GETTING REPAIRS DONE DUE TO ADDITIONAL COSTS AND INCONVENIENCE TO THE OWNER OF THE VEHICLE.
AIR BAG LIGHT CONSTANTLY STAYS ON, ALONG WITH THE CHECK ENGINE LIGHT. SEAT BELT CHIME CONSTANTLY RINGS WITH THE SEAT BELT CONNECTED. GAS LOW NOTIFICATION LIGHT DOES NOT COME ON UNTIL ON EMPTY. NO HEATED SEATS. I THINK THE ECM NEEDS TO BE RESET.SUN ROOF GOES UP BUT NOT SLIDES OPEN. PASSENGER SIDE DOOR WON'T OPEN.AUTOMATIC CAR STA…
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AIR BAG LIGHT CONSTANTLY STAYS ON, ALONG WITH THE CHECK ENGINE LIGHT. SEAT BELT CHIME CONSTANTLY RINGS WITH THE SEAT BELT CONNECTED. GAS LOW NOTIFICATION LIGHT DOES NOT COME ON UNTIL ON EMPTY. NO HEATED SEATS. I THINK THE ECM NEEDS TO BE RESET.SUN ROOF GOES UP BUT NOT SLIDES OPEN. PASSENGER SIDE DOOR WON'T OPEN.AUTOMATIC CAR STARTER DOESN'T WORK. 2 YEARS AGO, MY SON IN LAW, STARTED THIS CAR IN BELOW ZERO TEMP AND IT STARTED ON FIRE. HE PUT IT OUT AND RESTARTED IT AND IT WAS OK. SOMETHING MAKES NOISE OCCASIONALLY FOR NO APPARENT REASON.
TIMING BELT AND ASSOCIATED ITEMS IN ENGINE HAVE FAILED AT 108000 MILES.
4/14 - CAR WAS SHUTTING OFF INTERMITTENTLY, PULLED OVER IN HOTEL PARKING LOT AND A GENTLEMEN CAME UP TO CAR TO TELL ME THAT IT WAS SMOKING, GOT OUT AND THERE WAS A FIRE AT THE REAR OF THE CAR. RAN INTO HOTEL AND GOT FIRE EXTINGUISHER TO PUT IT OUT, HAD TOWED TO REPAIR SHOP. THERE DETERMINED THAT THE TERMINAL ON THE TOP OF THE …
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4/14 - CAR WAS SHUTTING OFF INTERMITTENTLY, PULLED OVER IN HOTEL PARKING LOT AND A GENTLEMEN CAME UP TO CAR TO TELL ME THAT IT WAS SMOKING, GOT OUT AND THERE WAS A FIRE AT THE REAR OF THE CAR. RAN INTO HOTEL AND GOT FIRE EXTINGUISHER TO PUT IT OUT, HAD TOWED TO REPAIR SHOP. THERE DETERMINED THAT THE TERMINAL ON THE TOP OF THE FUEL PUMP OVER HEATED AND MELTED A HOLE IN THE TOP OF THE PUMP, CAUSING FUEL TO LEAK OUT AND CATCH FIRE -$6000 WORTH OF DAMAGE, ONLY USED PARTS AVAILABLE TO FIX CAR. 8/14 RECALL WAS RELEASED ABOUT FUEL MODULE AND HARNESS. 6/15 - CALLED DEALER ABOUT UNRELATED ISSUE (DOOR LOCK), VIN# WAS RAN AND WAS TOLD PARTS WERE AVAILABLE TO FIX RECALL. I MENTIONED I DID NOT RECEIVE THE LETTER THAT PARTS WERE AVAILABLE AND WAS TOLD DEALER HAD TO ORDER THEM, 4 DAYS LATER PARTS CAME IN AND WORK WAS SCHEDULED. CAR WAS THERE FOR 10 DAYS "HAVING TROUBLE GETTING PARTS". WHEN CAR WAS PICKED UP THE FUEL GAUGE WAS NOW OFF ONLY READING 3/4 WHEN FULL AND CHECK ENGINE LIGHT ON. TOLD HARNESS IS NOT AVAILABLE TO FINISH RECALL AND IT WILL TAKE CARE OF BOTH PROBLEMS. THIS SAFETY RECALL IS BEYOND A REASONABLE AMOUNT OF TIME FOR REPAIR. THE DEALER SHOULD NOT HAVE TORN INTO CAR IF ALL PARTS WERE NOT AVAILABLE. CAR IS DUE FOR INSPECTION 9/15 AND AS IT CURRENTLY STANDS IT WILL NOT PASS INSPECTION DUE TO THE CHECK ENGINE LIGHT BEING ON AND NOW THE GAS GAUGE DOES NOT READ AT ALL. THIS HAS BEEN A HUGE INCONVENIENCE AND AM VERY DISPLEASED WITH THE LACK OF SUPPORT FROM CADILLAC AND THE DEALERSHIP. I NOW HAVE A VEHICLE THAT I CAN NOT GET PARTS TO FIX RECALL, WILL NOT PASS INSPECTION, AND I CAN NOT SELL IT OR TRADE IT IN.
Official recalls
414V542000 · Fuel System, Gasoline:delivery:fuel Pump
Sep 9, 2014
General Motors LLC (GM) is recalling certain model year 2004-2007 Cadillac CTS-V vehicles manufactured October 6, 2003, to March 15, 2007, and 2006-2007 Cadillac STS-V vehicles manufactured June 23, 2005, to March 15, 2007. In the affected vehicles, the electrical terminals of the fuel pump module may overheat resulting in the melting of the flange material.
Consequence & remedy
Consequence: If the flange melts, a hole may be created allowing the fuel pump to leak fuel, causing the vehicle to stall, increasing the risk of a vehicle crash. Additionally, leaking fuel in the presence of an ignition source increases the risk of a fire.
Remedy: GM will notify owners, and dealers will replace the fuel module and fuel tank jumper harness, free of charge. GM sent out interim notices in late October. The recall began on March 12, 2015. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14405.
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.
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.
06V007000 · Vehicle Speed Control
Jan 13, 2006
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH ALL WHEEL DRIVE AND A 3.6L V6 ENGINE, THE TORQUE MONITORING FUNCTIONS OF THE ELECTRONIC THROTTLE CONTROL (ETC) ARE NOT ENABLED. THESE FUNCTIONS CAN LIMIT ENGINE SPEED AND TORQUE IF UNUSUAL ENGINE CONTROL MODULE (ECM) HARDWARE OR SOFTWARE FAILURES OCCUR.
Consequence & remedy
Consequence: WITHOUT THESE FUNCTIONS ENABLED, A PERSISTENT ECM FAILURE COULD RESULT IN A THROTTLE OPENING GREATER THAN COMMANDED BY THE DRIVER AND A CRASH COULD OCCUR.
Remedy: DEALERS WILL REPROGRAM THE ECM ON THESE VEHICLES FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 24, 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
1PE07037 · 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.
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