Tl* the contact owns a 2005 cadillac dts. While driving approximately 75 MPH, the front passenger air bag deployed without warning or impact. A slight musty odor was present due to the air bag deployment and all the warning indicators on the instrument panel illuminated. The contact sustained injuries, which did not require medical attention. The contact drove to an unknown cadillac dealer located in stuart, fl, who stated that nothing could be done about the air bag because it would be a long process. The contact then took the vehicle to claude nolan cadillac (located on southside blvd, jacksonville, fl) and was informed to contact the manufacturer because they had never seen an air bag deploy without a crash. The contact called the manufacturer and was informed to take the vehicle back to claude nolan cadillac where it was diagnosed that there was damage to the undercarriage and that something must have set off the air bag. The manufacturer would not repair the vehicle. The vehicle was not repaired. The VIN was invalid. The approximate failure mileage was 93,000. Updated 11/07/17*lj
The worst 2005 Cadillac DTS problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Steering3
- Airbags1
- Electrical1
- Engine1
- Lights1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Steering3
- Airbags1
- Electrical1
- Engine1
- Lights1
- Suspension1
- Visibility1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2005 Cadillac DTS 128
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- This Preliminary Information communication provides information to the technician about the use of...
- This service bulletin provides information for dealers/technicians on When and How to Submit a Field...
- This Preliminary Information communication provides information to the technician about changing the tire...
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- This service bulletin provides guidelines and diagnostic/repair information to technicians regarding...
- GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities
- This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves...
- This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as...
- This service bulletin provides information for dealers/technicians on Service Programming System (SPS)...
What 2005 Cadillac DTS owners say
Most recent owner complaints, unedited.
The factory installed optional glass sunroof of 2005 cadillac deville dts spontaneously "exploded" and shattered. Broken glass rained down inside the vehicle and over the back of the vehicle on to the roadway behind while traveling straight over a uncrowded highway at 62 - 63 MPH approximately at 6:30 am on 6/2/17. Sunroof was closed. The interior sun shade was open. Exterior temperature was about 60f. Interior temperature was about 75f. The car has approximately 103,500 miles on it. There was no previous damage to sunroof or indications of prior damage to the sunroof. There was no sound of crack like when rock hits the windshield or sound of object hitting the car or sunroof prior to the "bang!" as the sunroof exploded. Traffic was light on divided highway and were no trucks in ahead, or cars very nearby. It was an utterly uneventful and non-extreme drive in terms of speed, temperatures, traffic volume, or operation. Cruise control was set. The rear edge of glass remaining in the frame appears to be bent upward whether from the explosion or the air pressure after I have no idea. Submitted as a glass claim to my insurance company.
The front head lights on my 2006 cadillac dts go out at all times. I have to continuously cut out and I have to turn the light switch off and on so I can drive at night. Ii previously owned another 2006 cadillac dts with the same problems. I took the vehicle to a cadillac dealer kristal auto mall in brooklyn, ny and they fix the problem which they said was a faulty ballast. It was faulty on both headlights. And now in the dts I have, it is faulty too. There has been a recall on this same issue in other gm vehicles.
Tl* the contact owns a 2005 cadillac dts. The contact stated that the vehicle failed to start. The vehicle was towed to the dealer. The technician was unable to diagnose the failure. The manufacturer was not made aware of the failure. The vehicle was not repaired. The VIN was not available. The failure mileage was 70,000 and the current mileage was unknown. Updated 6/17/14*cn u8pdated 8/21/2017
Tl* the contact owns a 2005 cadillac dots. The contact stated that while driving at various speeds, the speedometer failed to operate intermittently. The contact also mentioned that the brake lights and the stability control warning light illuminated. The vehicle was taken to the dealer where the mechanic was unable to determine the failure. The vehicle was not repaired. The manufacturer was notified. The failure mileage was 200. The current mileage was 41,000. ..updated 12-30-13
Attempting to turn at intersection during rain storm steering locked for 5 to 10 seconds.
Tl* the contact owns a 2005 cadillac deville dts. The contact heard a loud cracking sound and the front passenger side window fell down independently. The vehicle was taken to a dealer where the regulator was replaced. The identical failure recurred on the rear passenger window. After the vehicle was repaired over time the failure recurred again on the rear drivers side. The vehicle was repaired. The failure mileage was 54,871 and the current mileage was 61,757. Updated 10/15/12 *cn updated 10/24/2012
Tl* the contact owns a 2005 cadillac dts. While driving between 60-70 MPH, the vehicle began to vibrate excessively. The vehicle was taken to an authorized dealer who was unable to provide a remedy repair for the abnormal vibration. The front passenger side rim and all four tires were replaced; however the failure persisted. The manufacturer was made aware of the problem. The approximate failure mileage was 29,000. Updated 01/04/12
When it rains and we hit a puddle of water the power steering stops working and the car is very difficult to steer. It frightful in high traffic areas as there is minimum control. After a few minutes the power steering is restored. This have happened several times.
Compare the 2005 Cadillac DTS
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Questions about the 2005 Cadillac DTS
Is the 2005 Cadillac DTS reliable?
Owners have filed 9 complaints about the 2005 Cadillac DTS, fewer than a typical DTS model year.
What is the 2005 Cadillac DTS year score?
The 2005 Cadillac DTS scores 91 out of 100 (good). The score compares it with the other model years of the Cadillac DTS: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2005 Cadillac DTS?
Steering, with 3 complaints. Next is airbags (1).
How many recalls does the 2005 Cadillac DTS have?
No recalls on record.
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