2005 Cadillac CTS Powertrain & Transmission Problems

Transmission cooler line fittings have dissimilar metals causing the threads inside the radiator transcooler to strip and dump coolant into Transmission lines and on road along with what was the transmission fluid as well as steam rolling out blocking vision through my windshield going uphill on a dangerously busy road crossing.This is a well known manufacturing defect that has yet to be handled. This could have gotten me and my 3 year old son seriously hurt by sudden loss of power and slick roadways not being able to avoid or brake properly or even steer away from on coming collision. The dissimilar metals are aluminum nut with a mild steel washer backed by a stainless steel washer before it contacts the radiator. This car has 101k miles and has been babied it's entire life. And when I see the 4 brake lines are about to rust out after all the repairs that have already been done. This is just poor quality material and craftsmanship. Easily could have been avoided by simply using a different metal than mild steel between dissimilar metals.

VEHICLE DEALER REFUSED TO PERFORM OPEN RECALLS. I REPLACED FRONT BRAKE HOSES MYSELF AT MY OWN COST. THEY STATED VERY HIGH MILEAGE 184000 MILES AND YOU DID NOT BUY THE CAR HERE.

THERE'S A VERY HARD JERKING COMING FROM SOME WHERE IN THE REAR AREA WHILE DRIVING. WHEN THIS HAPPENS THERE IS A LOST OF POWER. ALSO THE ENGINE OIL IS GOING SOME WHERE ,I KEEP HAVING TO PUT OIL IN IT , ABOUT TWO TO THREE QUARTS A WEEK. WHEN THE OIL GETS REAL LOW THE ENGINE SHAKES AND RUNS LIKE CRAP AND ACTS LIKE IT WANTS TO CUT OFF.

TL* THE CONTACT OWNS A 2005 CADILLAC CTS. WHILE THE VEHICLE WAS STATIONARY, THE "SERVICE STABILITY SYSTEM" AND THE "STABILITY SYSTEM OFF" MESSAGES DISPLAYED WITHOUT WARNING. UPON ACCELERATION, THE FRONT WHEELS SEIZED. AN UNKNOWN LOCAL CADILLAC DEALER OF LAS VEGAS, NEVADA WAS MADE AWARE OF THE FAILURE AND STATED THAT THERE WAS NO RECALL ON THE VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 70,000.

TL* THE CONTACT OWNS A 2005 CADILLAC CTS. THE CONTACT STATED THAT THE DIFFERENTIAL LEAKED AND THE VEHICLE BECAME INOPERABLE WITHOUT WARNING. THERE WAS AN ABNORMAL SOUND THAT CAME FROM THE DIFFERENTIAL. COLE BUICK GMC CONFIRMED THAT THE VIN WAS EXCLUDED FROM NHTSA CAMPAIGN NUMBER: 07V589000 (POWER TRAIN). THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000.

I WAS TRAVELING APPROXIMATELY 65 MPH ON A 3 LANE HIGHWAY, WHILE MAINITANING A CONSTANT SPEED. SUDDENLY ALL POWER TO THE VEHICLE CUT OFF INCLUDING MY POWER STEERING AND BRAKING. IN A PANIC AS I AS COASTING I WAS FORTUNE ENOUGH TO WEAVE MY WAY ACROSS 2 LANES TO THE SIDE OF THE HIGHWAY AND ROLL TO A COMPLETE START. AFTER GATHERING MYSELF I TURNED THE IGNITION FROM THE RUN POSITION TO OFF. I LOOKED UP AND NOTICED THERE WAS SMOKE COMING OUT FROM UNDER THE HOOD. I JUMPED OUT, LIFTED THE HOOD, AND HEARD POPPING AND STEAM/SMOKE RISING UP FROM UNDERNEATH THE ENGINE BY THE FIREWALL. I PULLED THE OIL DIPSTICK AND I WAS ABOUT A QUART LOW, AND IT LOOKED NORMAL. I WAITED ABOUT 30 MIN AND CHECKED THE LEVEL AGAIN WITH THE SAME RESULT. I THEN TRIED TO START THE VEHICLE AND THERE WAS NOT RESPONSE AT ALL. I WAS UNABLE TO ROLL UP MY WINDOWS, AND THERE WAS NO POWER TO DISPLAY ANY INFORMATION ON DASH. WHEN MY WIFE ARRIVED I HOOKED UP JUMPER CABLES AND AFTER A WHILE I WAS ABLE TO TURN THE KEY FORWARD TO SEE THE INSTRUMENT PANEL. IT SAID MY BATTERY WAS AT THE CORRECT VOLTS, AND THERE WERE NO WARNING LIGHTS ON MY DASH. WHEN I TURNED THE IGNITION TO START. MY DASH FLICKERED RAPIDLY AND THERE WAS A CLICKING NOISE BUT THE ENGINE MADE NO SOUND AS IF IT WAS TRYING TO TURN OVER. SO I CALLED TOW TRUCK AND GOT TOWED TO MY HOUSE. THE VEHICLE WAS PURCHASED BY ME IN 09 WITH 32K MILES. IT HAD AN ISSUE WHERE IT WAS EATING UP TO 4 QUARTS OF OIL EVERY 1K-3K MILES. I HAD PURCHASE AN EXTENDED WARRANTY SO BYE 50K MILES THEY TORE APART ENGINE REPLACING PRETTY MUCH THE ENTIRE ENGINE. THE CAR CURRENTLY HAS LESS THEN 20K MILES SINCE WARRANTY REBUILD AND I AM AT A LOSS. I PUT A NEW BATTERY IN IT AND THAT HAS DONE NOTHING TO HELP. STILL JUST MAKES A STRANGE CLICKING NOISE. I HAVE NO IDEA WHAT TO DO NOW. IT IS A 2005 CTS 3.6L BASE AUTOMATIC TRANSMISSION

AFTER A ROUTINE OIL CHANGE AT BROGAN CADILLAC SERVICE IN TOTOWA, NJ, THE RECOMMENDED SERVICE (APPROX COST $1200) WAS THE REAR DIFF BUSHING WAS WORN AND THE REAR AXLE SEALS ARE LEAKING FLUID. AN INTERNET SEARCH UNCOVERED GM RECALL# 07204 FOR THIS MAKE AND MODEL THAT STATES "THE REAR AXLE PINION SEAL DOES NOT MEET ALL OF THE SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK." WHEN I CALLED GM TO INQUIRE ABOUT THIS ISSUE I WAS TOLD THAT ALTHOUGH THERE WAS A RECALL FOR THIS PARTICULAR PROBLEM FOR CARS SOLD IN NEW JERSEY, IT WAS SPECIFIC TO CERTAIN VIN NUMBERS AND MY VEHICLE WAS NOT INCLUDED IN THIS GROUP. HOWEVER, THE CUSTOMER SERVICE AGENT MADE 2 FOLLOW UP CALLS TO ME AND THE SUPERVISOR OFFERED TO LOOK INTO MY SITUATION AND WOULD CONTACT ME ONCE SHE SPOKE WITH THE DEALER. PLEASE NOTE: FOR THE PAST TWO OR THREE YEARS THE SERVICE STABILITY SYSTEM ALERT WARNING INDICATOR LIGHT COMES ON EVERY TIME I START THE CAR AND INQUIRY AT THE DEALER LED TO ME HAVE THE STRUTS AND SHOCKS REPLACED BUT THE ALERT HAS NEVER RESET AND THE WARNING STILL COMES ON. ADDITIONALLY, THE INTERNET SEARCH UNCOVERED GM RECALL #09149 FOR THE SERVICE BRAKE SYSTEMS WHICH THE ALERT HAS BEEN ON FOR A FEW YEARS AS WELL. THE BRAKE SYSTEM HAS BEEN SERVICED SEVERAL TIMES TO REPLACE PADS AND ROTORS AND THE WARNING IS STILL PERSISTENT. I HAD BEEN TOLD IT WAS THE SENSOR THAT NEEDS TO BE REPLACE AND NOT TO WORRYABOUT IT. NOW I WONDER IF THIS TOO WAS "VIN SPECIFIC" AND DID NOT INCLUDE MY VEHICLE BUT LEAVES ME UNSAFELY AT RISK. I REALIZE THAT ENORMOUS EXPENSE IS CONNECTED TO RECALLS, HOWEVER MY SAFETY AS WELL AS THE SAFETY OF EVERYONE WHO PLACES CONFIDENCE IN CAR MANUFACTURERS TO DO WHAT IS RIGHT IS AT STAKE. WE DRIVE THESE VEHICLES AND DO NOT REALIZE THE GAMBLE WE TAKE WHEN SERIOUS ISSUES ARE NOT DEALT WITH CONSIDERATION FOR SAFETY FIRST! WILL YOU PLEASE SAVE MY LIFE AND GET GM TO FIX MY CAR?

TL* THE CONTACT OWNS A 2005 CADILLAC CTS. WHILE DRIVING AT 10 MPH, THERE WAS AN ABNORMAL NOISE COMING FROM THE REAR OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE REAR AXLE PINION SEAL NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 60,000.

THE TRACTION CONTROL TURNED OFF WHEN I WAS DRIVING AT ABOUT 45MPH. I HAVE LOSS OF MOTIVE POWER AND TRACTION CONTROL WILL NOT TURN BACK ON. I KNOW THERE WAS A RECALL FOR THIS SAME YEARS POWERTRAIN SEAL GOING BAD AND THINK THAT THIS IS A DEFECTIVE MODEL THAT WASN'T RECALLED. PLEASE LET ME KNOW WHAT CAN BE DONE ABOUT THIS SERIOUS ISSUE??? *TR

TL* THE CONTACT OWNS A 2005 CADILLAC CTS. THE CONTACT STATED THAT THE VEHICLE JERKED BACKWARD AND WOULD NOT ACCELERATE. THE CONTACT SHUT OFF THE VEHICLE AND ONCE RESTARTED, THE FAILURE RECURRED. THE VEHICLE WAS TOWED TO A REPAIR SHOP WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. ADDITIONALLY, THE CONTACT STATED THAT THE KEY WOULD BECOME STUCK IN THE IGNITION SWITCH OR WOULD BE DIFFICULT TO REMOVE. THE POWER WINDOWS ALSO FAILED AND WOULD OPEN AND CLOSE INDEPENDENTLY, AS WELL AS THE RADIO BECOMING INOPERABLE. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER, WHO DIAGNOSED THAT THE TRANSMISSION AND THE IGNITION SWITCH NEEDED TO BE REPLACED. THE IGNITION SWITCH WAS REPLACED BUT NOT THE TRANSMISSION. THE CONTACT LATER DISCOVERED THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 14V394000 (ELECTRICAL SYSTEM) THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 119,000.

SHIFTING GEARS WAS ACCOMPANIED BY CLUNKING IN REAR DIFFERENTIAL. THIS OCCURRED WHEN SHIFTING OR WHEN LETTING OFF THE ACCELERATOR. IN MARCH OF 2014 A WHINING ALSO ACCOMPANIED DRIVING AT SPEEDS OF 50 - 70 MPH. MY CADILLAC DEALER REPLACED THE DIFFERENTIAL WITH A NEW ONE UNDER A PRIVATE WARRANTY PROGRAM. WITHIN 2 WEEKS THE DIFFERENTIAL WAS AGAIN MAKING THE SAME NOISES. DEALER SAID THAT CADILLAC WOULD NOT DO ANYTHING ABOUT THE PROBLEM. NOTE: SERVICING MECHANIC NOTED AFTER CHANGING THE DIFFERENTIAL FLUID, THAT THE FLUID TAKEN FROM THE NEWLY INSTALLED DIFFERENTIAL WAS BURNT BLACK. *TR

CLUNKING SOUND AND FEEL FROM REAR AXLE WHEN SHIFTING GEARS . APPEARS TO BE GETTING WORSE. *TR

TL* THE CONTACT OWNS A 2005 CADILLAC CTS. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO THE DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE RADIATOR FAILED AND CAUSED COOLANT TO LEAK INTO THE TRANSMISSION. AS A RESULT, THE RADIATOR AND TRANSMISSION BOTH NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 82,000 AND THE CURRENT MILEAGE WAS 86,000.

I WAS TRAVELING ON THE INTERSTATE WHEN IT FELT LIKE SOMEONE HAD HIT US FROM BEHIND EXCEPT THERE WAS NO ONE THERE. I SAW SMOKE COMING FROM THE BACK END OF CAR AND IT SMELLED LIKE SOMETHING WAS BURNING. I PULLED OFF TO THE SIDE AND STOPPED MY VEHICLE. AFTER STOPPING THE CAR IT I COULD NO LONGER GET IT TO MOVE FORWARD. IT ACTED LIKE IT WAS NOT ABLE TO GO INTO GEAR. HAD A TOW TRUCK HAUL IT HOME FROM EL CENTRO, CALIF TO YUMA, AZ. THE CAR HAD TO LITERALLY BE DRAGGED ONTO THE TOW TRUCK CAUSE THE REAR WHEELS WERE FROZEN IN PLACE. LUCKILY THE WHEELS DIDN'T CEASE WHILE WE WERE STILL MOVING. AFTER REMOVAL OF DIFFERENTIAL WE DISCOVERED IT WAS BONE DRY. I HAD REPLACE A BUSHING NOT TO LONG AGO BUT SAW NO SIGN OF LEAKS. I PURCHASED THE 2005 CTS NEW FROM A DEALER IN YUMA AND NEVER RECEIVED ANY NOTICE OF A RECALL FOR THE SEALS. OR FOR ANYTHING. *TR

TL* THE CONTACT OWNS A 2005 CADILLAC CTS. THE CONTACT STATED THAT THE VEHICLE WOULD NOT RESPOND WHEN IN REVERSE. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE FORWARD. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR INSPECTION WHERE THEY STATED THAT THE TRANSMISSION NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED BECAUSE THE DEALER ADVISED THE CONTACT THAT THE PART WAS UNAVAILABLE. THE MANUFACTURER WAS NOTIFIED AND ADVISED THE SAME THING. THE FAILURE MILEAGE WAS 120,000.

TL* THE CONTACT OWNS A 2005 CADILLAC CTS. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE JERKED TO THE RIGHT AND NEARLY CAUSED A CRASH. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER ON NUMEROUS OCCASIONS AND THE CONTACT WAS INFORMED OF POSSIBLE UNDERGROUND WIRE DEFECTS. THE VEHICLE WAS REPAIRED AND THE DEALER OFFERED NO FURTHER ASSISTANCE. THE FAILURE CONTINUED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 73,000 AND THE CURRENT MILEAGE WAS 74,000.

TL*THE CONTACT OWNS A 2005 CADILLAC CTS. THE CONTACT STATED THE REAR AXLE PINION SEAL LEAKED. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED HIS VIN WAS NOT INCLUDED IN THE RECALL AND THAT IT WOULD COST $315 TO BE REPAIRED. NHTSA RECALL CAMPAIGN ID NUMBER: 07V589000, POWER TRAIN: AXLE ASSEMBLY: AXLE SHAFT: SEAL WAS RELATED TO THE FAILURE. THE MANUFACTURER WAS CONTACTED AND STATED HIS VIN WAS NOT INCLUDED IN THE RECALL AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 62,000.

2005 CADILLAC CTS-V REAR DIFFERENTIAL WHINE. THE REAR DIFFERENTIAL ON MY CADILLAC CTS-V WENT OUT. METAL SHAVINGS WERE FOUND IN THE DIFF FLUID. I TOOK THE CTS-V INTO THE DEALERSHIP TO GET A WARRANTY REPAIR DONE. *TR

TL*THE CONTACT OWNS A 2005 CADILLAC CTS. THE CONTACT STATED THAT WHILE DRIVING AT LOW SPEEDS AND MAKING A TURN, HE WOULD NOTICE A LOUD GRINDING NOISE COMING FROM THE VEHICLE. THE VEHICLE WAS INSPECTED BY A DEALER WHO INFORMED THE CONTACT THAT THE NOISE WAS DUE TO A LEAK IN THE SEAL LOCATED IN THE DIFFERENTIAL. THE VEHICLE HAD NOT BEEN REPAIRED FOR THE SEAL. THE FAILURE MILEAGE WAS APPROXIMATELY 65,000.

TL* THE CONTACT OWNS A 2005 CADILLAC CTS. THE VEHICLE WAS BEING SERVICED AT AN AUTHORIZED DEALER FOR AN UNRELATED ISSUE WHEN HE WAS ADVISED THAT THE REAR DIFFERENTIAL PINION SEAL WAS LEAKING. THE REAR DIFFERENTIAL PINION SEALS WERE REPLACED. THE CONTACT LOCATED A RECALL IN REGARDS TO THE FAILURE UNDER NHTSA CAMPAIGN ID NUMBER: 07V589000 (POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL) BUT WAS ADVISED BY THE MANUFACTURER THAT HIS VIN WAS NOT PART OF THE RECALL. THE VEHICLE WAS REPAIRED AT THE CONTACTS EXPENSE. THE FAILURE MILEAGE WAS 89,000 AND THE CURRENT MILEAGE WAS 95,000.