2008 Cadillac CTS Other or unknown Problems
- Complaints
- 18about this part
- Share
- 10%of 175 total for the year
- Median mileage
- 93,500miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 18 complaints about the other or unknown of the 2008 Cadillac CTS, 10% of the 175 complaints for this model year. Where a mileage was given, the median is 93,500 miles. 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My sensors all came up, saying they were bad, I replaced them and the check.engine light is still on. I was told its my timing chain and that the recall just expired. I never received a notice of a recall or I would have had it done before it expired. I was driving on the highway and all of a sudden its bogging down and lagging when pushing the gas and the check engine light came on.”
NHTSA complaint #11176347, filed 2019-02, 130,000 miles“Randomly when I go to start my vehicle it won't start but the battery is good,which leaves me stranded ....and also randomly while driving the traction control lights up saying traction control off along with every light in the dash displayed and making the chiming sound.it reduces the engine power suddenly while at a high speed causing me to swerve in freeway traffic.”
NHTSA complaint #10966434, filed 2017-03, 82,000 miles“The vehicle will stall while cruising to a stop light, while at idle and sometime while accelerating. I've read a lot of posts online about this issue but no one has a solution. I got stranded on the highway in the middle lane once too. Gm will not do anything about it. The vehicle is in the shop right now and my diagnosis fee its over $750 and there is still no resolution for this issue!!! This issue is an ongoing issue for years now!!!”
NHTSA complaint #11015632, filed 2017-08, 122,600 miles“The car only has 35000 miles on it. The engine misfires constantly when giving gas especially if your going up hill and there is more load on the vehicle. After I had $5000 worth of work to fix the problem at a Cadillac dealership. They couldn't fix the issue so they came back and said that we needed a new engine. We told them over and over again that we don't think it's the engine but they guaranteed us the new engine would fix the problem. So another $5000 later and still not fixed. The vehicle idles fine, it only happens while driving. …”
NHTSA complaint #11315350, filed 2020-02, 35,000 miles“Driving in a 45 degree morning on smooth road, no over head items, the sun roof glass panel exploded into pieces, raining glass throughout the car. I was driving straight on a township road, weather was pristine. The sunroof was something I rarely use, and not engaged in months. There was no bumps, nothing was struck, nothing hit the car or roof. There was no explanation for why this occurred, and no antecedent problems with the sunroof or its prior (albeit remote) function. I have pictures but unable to load them onto the file at this time. .”
NHTSA complaint #11364058, filed 2020-10, 38,000 milesRelated service bulletins
- 11023091Sep 9, 2025New Vehicle Monitoring Programs Section in IVH
- 11021792Aug 7, 2025This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the…
- 11020816Jul 18, 2025This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- 11019074May 30, 2025This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and…
- 11019073May 30, 2025This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and…
- 11019072May 30, 2025This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and…
- 11017783May 29, 2025This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will…
- 11017252Mar 28, 2025This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
- 11014455Feb 20, 2025This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint…
- 11011782Dec 7, 2024This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads…
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 3 | 30% |
| 2018 | 1 | 13% |
| 2017 | 4 | 15% |
| 2016 | 4 | 13% |
| 2015 | 8 | 16% |
| 2014 | 13 | 9% |
| 2013 | 7 | 10% |
| 2012 | 7 | 11% |
| 2011 | 5 | 5% |
| 2010 | 7 | 10% |
| 2009 | 10 | 6% |
| 2008 | 18 | 10% |
| 2007 | 9 | 4% |
| 2006 | 9 | 3% |
| 2005 | 6 | 2% |
| 2004 | 7 | 3% |
| 2003 | 16 | 5% |
Other parts of the 2008 Cadillac CTS
39 complaintsFuel system
28 complaintsBrakes
22 complaintsEngine
22 complaintsTransmission and drivetrain
21 complaintsBody and structure
14 complaintsVehicle speed control
14 complaintsSteering
13 complaintsAir bags
12 complaintsElectronic stability control
7 complaintsEngine cooling
7 complaintsExterior lighting
6 complaints
← All problems reported for the 2008 Cadillac CTS
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology