Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2006 Cadillac CTS recalls
Fuel system, gasoline: delivery, fuel pump
NHTSA campaign 14V542000 · reported September 9, 2014 · General Motors LLC · 10,005 vehicles potentially affected
- The problem
- General Motors LLC (GM) is recalling certain model year 2004-2007 Cadillac CTS-V vehicles manufactured October 6, 2003, to March 15, 2007, and 2006-2007 Cadillac STS-V vehicles manufactured June 23, 2005, to March 15, 2007. In the affected vehicles, the electrical terminals of the fuel pump module may overheat resulting in the melting of the flange material.
- The risk
- If the flange melts, a hole may be created allowing the fuel pump to leak fuel, causing the vehicle to stall, increasing the risk of a vehicle crash. Additionally, leaking fuel in the presence of an ignition source increases the risk of a fire.
- The fix
- GM will notify owners, and dealers will replace the fuel module and fuel tank jumper harness, free of charge. GM sent out interim notices in late October. The recall began on March 12, 2015. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14405.
Electrical system: ignition
NHTSA campaign 14V394000 · reported July 2, 2014 · General Motors LLC · 554,328 vehicles potentially affected
- The problem
- This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 2, 2014 that they are recalling 554,328 model year 2003-2014 Cadillac CTS vehicles manufactured August 16, 2001, to April 28, 2014, and 2004-2006 Cadillac SRX vehicles manufactured March 20, 2003, to August 11, 2006. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
- The risk
- If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
- The fix
- GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 15, 2014. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14172.
Air bags: frontal, sensor/control module-inactive
NHTSA campaign 10V644000 · reported December 17, 2010 · GENERAL MOTORS LLC · 95,927 vehicles potentially affected
- The problem
- General motors is recalling certain model year 2005-2007 cadillac cts vehicles. Some of these vehicles have a condition in which repeated flexing of the passenger sensing system mat in the front passenger seat may cause the mat to kink, bend, or fold. This flexing can break the connections in the mat. If this occurs, the sensor may not detect the presence of a front seat passenger and will disable the air bag.
- The risk
- Non-deployment of the front passenger air bag in the event of a crash necessitating that air bag's deployment may reduce protection of the passenger and increase the risk or severity of injury to them.
- The fix
- Dealers will replace the passenger sensing system free of charge. The safety recall is expected to begin on or about march 15, 2011. Owners may contact cadillac at 1-866-982-2339, chevrolet at 1-800-630-2438, gmc at 1-866-996-9463 and at the owner center at www.gmownercenter.com.
Service brakes, hydraulic: foundation components, hoses, lines/piping, and fittings
NHTSA campaign 10V105000 · reported March 17, 2010 · GENERAL MOTORS CORP. · 139,131 vehicles potentially affected
- The problem
- General motors has notified NHTSA of a defect in certain model year 2003-2007 cadillac cts vehicles currently registered in or originally sold in connecticut, delaware, illinois, indiana, iowa, maine, maryland, massachusetts, michigan, minnesota, missouri, new hampshire, new jersey, new york, ohio, pennsylvania, rhode island, vermont, washington d.c., west virginia and wisconsin. Some of these vehicles have a condition in which the front brake hose fitting at the caliper may corrode due to snow or water, containing road salt or other contaminants, entering and being retained in the routing sleeve. If the fitting corrodes significantly, the brake hose-tube interface may develop a leak.
- The risk
- The brake hose-tube interface may rupture suddenly without prior warning and increase vehicle stopping distance may occur increasing the risk of a crash.
- The fix
- Dealers are to replace both front brake hose assemblies free of charge. The safety recall is expected to begin during may 2010. Owners may contact cadillac at 1-866-982-2339 or at the owner center at www.gmownercenter.com.
Power train: axle assembly, axle shaft, seal
NHTSA campaign 07V589000 · reported December 20, 2007 · GENERAL MOTORS CORP. · 275,936 vehicles potentially affected
- The problem
- On certain passenger vehicles, the rear axle pinion seal does not meet all of the specifications and may experience a fluid leak.
- The risk
- A rear differential failure may cause loss of motive power and possibly loss of control increasing the risk of a crash.
- The fix
- 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.
Fuel system, gasoline: delivery
NHTSA campaign 06V020000 · reported January 25, 2006 · GENERAL MOTORS CORP. · 17,462 vehicles potentially affected
- The problem
- Certain vehicles equipped with v6 engines may have a condition where fuel is no longer supplied to the engine. This condition occurs without the illumination of the fuel level low indicator light or the warning chime.
- The risk
- If the engine stops running, the operator will not be able to restart the vehicle which could increase the risk of a crash.
- The fix
- Dealers will reprogram the electronic control module (ECM) with new software free of charge. Owners were notified in december 2005 and asked to maintain at least 1/4 of a tank fuel level to avoid this condition until the parts are available. The parts are now available, owner renotification began on march 23, 2006. Owners may contact cadillac at 1-866-982-2339.
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Jun 1, 2026 · Service brakes
Engine burns 1quart of oil, 100 miles. Brakes went to floor, brake lines had holes at 69,000 miles. Driver rear axel leaks. 2006 Cadillac CTS is a lemon!! Money Pit !!!
Apr 4, 2026 · Air bags
The air bad light on passenger side and on the review mirror it passenger airbag bag off that a safety issue it won’t work if in a accident need to be recalled
May 28, 2025 · Engine · 181,475 miles
The contact owns a 2006 Cadillac CTS. The contact stated that while driving with the cruise control set to 75 MPH, the vehicle was shuddering, and the engine was misfiring. The vehicle was taken to an independent mechanic who determined that the computer was not communicating with the vehicle. The vehicle was taken to…
Sep 5, 2024 · Suspension
Driving out of a driveway with a slight slope, my traction engaged. It has done this 3-4 times in perfect driving weather and I had not swerved or experienced any issue prior to the light illuminated "TRACTION ENGAGED". It is pretty noisy under my car as well and the ride is not smooth and rather bumpy. It has engaged…
Apr 19, 2024 · Electrical system · 173,520 miles
The contact owns a 2006 Cadillac CTS. The contact stated when the vehicle was started with the key in the ignition, it was difficult to shift from park(P) to reverse(R). The contact stated that once she was able to reverse the vehicle onto the roadway, it was difficult to shift the vehicle into drive(D). The contact…
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received June 1, 2026.