2009 Cadillac CTS Engine cooling Problems
- Complaints
- 1about this part
- Share
- 1%of 167 total for the year
- Median mileage
- 13,187miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2009 Cadillac CTS, 1% of the 167 complaints for this model year. Where a mileage was given, the median is 13,187 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2009 Cadillac CTS. The contact stated that the vehicle was repaired under a manufacturers satisfaction program for the timing chain. After the remedy was performed, the contact stated that there was a significant reduction in engine power. The vehicle was taken back to the dealer yet the vehicle was not further repaired. The failure mileage was 13,187.”
NHTSA complaint #10386891, filed 2011-03, 13,187 milesRelated service bulletins
- 10251890Mar 13, 2024This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank…
- 10250775Feb 22, 2024This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large…
- 10250505Feb 7, 2024This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
- 10250347Feb 2, 2024This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and…
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
- 10244273Oct 6, 2023This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 10247768Sep 1, 2023This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at…
- 10242843Sep 1, 2023The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 10242262Aug 24, 2023This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and…
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 1 | 10% |
| 2015 | 1 | 2% |
| 2014 | 1 | 1% |
| 2011 | 2 | 2% |
| 2010 | 2 | 3% |
| 2009 | 1 | 1% |
| 2008 | 7 | 4% |
| 2007 | 8 | 4% |
| 2006 | 9 | 3% |
| 2005 | 14 | 5% |
| 2004 | 12 | 5% |
| 2003 | 38 | 12% |
Other parts of the 2009 Cadillac CTS
49 complaintsTransmission and drivetrain
28 complaintsElectrical system
26 complaintsBrakes
14 complaintsAir bags
13 complaintsSteering
12 complaintsSuspension
11 complaintsVehicle speed control
11 complaintsFuel system
10 complaintsOther or unknown
10 complaintsBody and structure
9 complaintsElectronic stability control
6 complaints
← All problems reported for the 2009 Cadillac CTS
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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