Tl* the contact owns a 2006 cadillac sts. While driving various speeds, the vehicle hesitated and sputtered. The vehicle was taken to an independent mechanic who diagnosed that the catalytic converter was faulty and needed to be replaced. While the vehicle was being serviced, the mechanic discovered that the rear tow differential was faulty. The vehicle was not repaired. Woodworth cadillac (339 n. Main street, andover, ma) and the manufacturer were notified of the failures. The failure mileage was 100,000.
2006 Cadillac STS transmission problems
13 complaints (9% of all complaints for this car). Typical mileage when it fails: 100,000. 1 crash reported.
- owner complaints
- 13
- of this car's complaints
- 9%
- typical mileage
- 100,000
- crashes
- 1
- recalls
- 1
Which part fails
- Driveline: differential unit2
- Axle assembly: axle shaft: seal2
- Axle assembly1
- Automatic transmission1
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
Cadillac STS transmission problems in other years
Related recalls
Power train: axle assembly: axle shaft: seal
- What is wrong
- On certain passenger vehicles, the rear axle pinion seal does not meet all of the specifications and may experience a fluid leak.
- Risk
- 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.
Recall number 07V589000 · Recall details
Related investigations
Failure of the rear differential
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 the federal safety agency 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.
PE07037
What 2006 Cadillac STS owners say
Most recent owner complaints, unedited.
Complete failure of suspension:rear:axle:spindle an rear differential 2006 cadillac sts plz ref: the federal safety agency campaign number: 07v589000 component(s): power train recall subject : drive axle seal leak gm recall no. N070204 car was in motion on city street when grinding noise began and lost all gears. Are repairs coverable?
Tl* the contact owns a 2006 cadillac sts. The contact stated that while driving at approximately 55 MPH, a strong burning odor emitted inside of the vehicle. In addition, drops of oil were visible on the ground. The vehicle was taken to the dealer where it was diagnosed that the front passenger's side axle seal fractured. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 120,000. .....updated 03/15/16 *bf updated 03/17/16.
This problem started over a year ago and I have had it to the dealer twice and they can no find the problem because there are no codes in the car. While driving the car it shuts down and you lose everthing lights, turn singles, hazards,the dash goes totaly out and the engine stops the best you can do it to pull it over to the side of the road and hope you don't get hit. I have had this happen it town driving and on the highway so it has nothing to do with speed. I have loaned my car to other people and it has happened to them so it is not the driver. I will happen and you pull over put the car in park and it starts right up and you can continue driving and it may happen a mile up the road or it may not happen for a week or a month later and still no codes.
Tl* the contact owns a 2006 cadillac sts. The contact stated that while accelerating, the vehicle jerked forward and stopped after reaching 35 MPH. In addition, the contact stated that the vehicle failed to start without warning. The vehicle was taken to an independent mechanic. The technician informed the contact that the vehicle was operating as designed. The manufacturer was notified of the failure. The failure mileage was 111,000.
V-6 engine, purchase car with approx 30,000 miles. Engine consume one qt of oil every 1400-1500 miles. Use mobil one 5w30 as recommended. No leaks, engine doesn't appear to smoke. Word from dealer; anything from its normal, or it will cost about $100.00 to check it out, may cost $3000.00 to ???? To have it fix.
Stopped the vehicle, placed into park position, shut off car and engaged emergency brake. Removed seat belt, driver and passenger opened doors to exit. Engine at that time went into a very high RPM making a horrible loud whining noise and auto accelerated in reverse with car in park and emergency brake on. Tried to stop the vehicle but brake pedal went to floor. No control of the vehicle and rode the vehicle as it reversed on its own, onto street, through the intersection ,colliding with a parked car and coming to rest with the rear of the car against a building. Speed unknown, no airbags deployed, small injuries.
Tl* the contact owns a 2006 cadillac sts. The contact stated the vehicle as being inspected by the dealer for an unrelated issue when the contact was informed that the dealer was test driving the vehicle and the front axle fractured. The dealer replaced the axle. The failure and current mileages were 53,027. Updated 11/03/10.
To date three rear differential "repairs" have been performed on my 2006 cadillac sts and I am making an appointment for a fourth. Each time the parts were supposedly replaced. At this point am becoming afraid to drive my vehicle as the harsh grinding noise and rear thuds and thumps are quite disconcerting.
Tl*the contact owns a 2006 cadillac sts. The contact received a recall notice for the power train:axle assembly:axle shaft:seal. On march 1, 2008, he took the vehicle to the dealer for repair and was informed that they did not have the part available, and would call him when it arrived. There had been no failure to date. The recall number was unknown. The current mileage was 15,000.
Questions about the 2006 Cadillac STS transmission
Does the 2006 Cadillac STS have transmission problems?
Owners have filed 13 complaints about the transmission of the 2006 Cadillac STS, 9% of all its complaints.
At what mileage do 2006 Cadillac STS transmission problems start?
The typical (median) mileage in owner complaints is 100,000 miles.
Was there a recall on the 2006 Cadillac STS transmission?
Yes, 1 recall: 07V589000. Check your VIN to see if your car still needs the free repair.
What year does the Cadillac STS have bad transmission?
The Cadillac STS model years with the most transmission complaints are 2005 (18 complaints) and 2006 (13 complaints).
Other 2006 Cadillac STS problems
Airbags 57Engine 28Electrical 21Fuel system 20Driver assistance 9Acceleration 6Seats 6Brakes 5Steering 5Seat belts 4Locks 3Suspension 3Tires 2Body 1Wheels 1
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