Independent · Not affiliated with NHTSA or any automaker MethodologyData sourcesData refreshed Oct 6, 2026

2006 Cadillac CTS: Problems, Recalls and MPG

What this means

NHTSA lists 6 recall campaigns for the 2006 Cadillac CTS, most recently filed September 2014. Owners have filed 269 complaints with NHTSA, most often about the air bags.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
Recalls 6campaigns 1 fuel pump · 1 electrical · 1 air bag Source: NHTSA Complaints 269filed Owner reports, 2003–2012 shown Source: NHTSA ODI Fuel economy 19mpg combined $3,437/yr at this week's prices Source: EPA · EIA Specs 2.8 L 6-cyl· 6-speed manual 5 engine and transmission configurations Source: NHTSA vPIC
Compare

Recalls (6)

NHTSA lists 6 recall campaigns for the 2006 Cadillac CTS. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2006 Cadillac CTS. Not checked against your VIN.
Recall 14V542000 Filed Sep 9, 2014

Fuel Pump Electrical Terminal Overheating

Fuel system, gasoline · delivery · fuel pump
Official NHTSA text
Summary
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.
Consequence
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.
Remedy
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.
57.3% repairedof 10,005 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 14V542000
Listed for 2006 Cadillac CTS. Not checked against your VIN.
Recall 14V394000 Filed Jul 2, 2014

Ignition Switch may Turn Off

Electrical system · ignition
Official NHTSA text
Summary
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.
Consequence
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.
Remedy
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.
64.8% repairedof 554,328 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 14V394000
Listed for 2006 Cadillac CTS. Not checked against your VIN.
Recall 10V644000 Filed Dec 17, 2010

AIR BAG PASSENGER SENSING SYSTEM

Air bags · frontal · sensor/control module-inactive
Official NHTSA text
Summary
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.
Consequence
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.
Remedy
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.
Repair progress not yet reported95,927 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 10V644000
Listed for 2006 Cadillac CTS. Not checked against your VIN.
Recall 10V105000 Filed Mar 17, 2010

FRONT BRAKE HOSE ASSEMBLIES

Service brakes, hydraulic · foundation components · hoses, lines/piping, and fittings
Official NHTSA text
Summary
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.
Consequence
THE BRAKE HOSE-TUBE INTERFACE MAY RUPTURE SUDDENLY WITHOUT PRIOR WARNING AND INCREASE VEHICLE STOPPING DISTANCE MAY OCCUR INCREASING THE RISK OF A CRASH.
Remedy
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.
Repair progress not yet reported139,131 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 10V105000
Listed for 2006 Cadillac CTS. Not checked against your VIN.
Recall 07V589000 Filed Dec 20, 2007

DRIVE AXLE SEAL LEAK

Power train · axle assembly · axle shaft · seal
Official NHTSA text
Summary
ON CERTAIN PASSENGER VEHICLES, THE REAR AXLE PINION SEAL DOES NOT MEET ALL OF THE SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK.
Consequence
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.
Repair progress not yet reported275,936 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 07V589000
Listed for 2006 Cadillac CTS. Not checked against your VIN.
Recall 06V020000 Filed Jan 25, 2006

FUEL GAUGE INACCURATE

Fuel system, gasoline · delivery
Official NHTSA text
Summary
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.
Consequence
IF THE ENGINE STOPS RUNNING, THE OPERATOR WILL NOT BE ABLE TO RESTART THE VEHICLE WHICH COULD INCREASE THE RISK OF A CRASH.
Remedy
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.
Repair progress not yet reported17,462 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 06V020000

PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.

Which CTS years had the most recalls?Best & worst years →Every recall for the Cadillac CTSAll model years →Where is the VIN on my car?VIN location guide →

Owner complaints (269)

269 complaints filed with NHTSA (owner reports, not verified findings). The air bags is mentioned most often.

23involved a crash
2involved a fire
13injuries reported
1deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2006 Cadillac CTS, by component (top 10). One complaint can list several components, so these add up to more than 269.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2006 compares with other CTS years

Best and worst CTS years →
313 224 277 269 217 175 167 67 101 65
2003200420052006200720082009201020112012
This year (2006)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Fuel economy: up to 19 mpg combined

19
mpg combined
15
city
25
highway
EPA annual fuel cost
$3,550
CO₂ tailpipe
468 g/mi
EPA class
Midsize Cars

What it costs you to run

$3,437per year
$286per month
789gallons a year

Miles ÷ 19 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.

EPA label estimates from lab tests; your mileage will vary.

Specs by configuration

2006 Cadillac CTS configurations with EPA data
Engine · transmissionDriveCity / Hwy / CombEPA $/yrCO₂ g/mi
2.8 L 6-cyl · 6-speed manualRear-Wheel Drive15 / 25 / 19$3,550468
2.8 L 6-cyl · 5-speed automaticRear-Wheel Drive16 / 24 / 19$3,550468
3.6 L 6-cyl · 5-speed automaticRear-Wheel Drive16 / 25 / 19$3,550468
3.6 L 6-cyl · 6-speed manualRear-Wheel Drive15 / 24 / 18$3,700494
6 L 8-cyl · 6-speed manualRear-Wheel Drive14 / 23 / 17$4,850523

Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2006 CTS for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All CTS years

Where to next

Which CTS years drew the fewest complaints?Best & worst years →2007 Cadillac CTS report217 complaints · 6 campaigns →2005 Cadillac CTS report277 complaints · 6 campaigns →Have a VIN? Decode itVIN decoder →

2006 Cadillac CTS FAQ

How many recalls does the 2006 Cadillac CTS have?

NHTSA lists 6 recall campaigns: 14V542000 (fuel pump), 14V394000 (electrical), 10V644000 (air bag), 10V105000 (brake), 07V589000 (power train), 06V020000 (fuel system). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2006 Cadillac CTS problems?

Owners filed 269 complaints with NHTSA. Air bags (87), Service brakes (56), Power train (45) are mentioned most. These are owner reports, not verified findings.

What mpg does the 2006 Cadillac CTS get?

EPA rates the 2.8 L 6-cyl · 6-speed manual version at 15 city, 25 highway and 19 combined mpg. Other configurations are listed in the fuel economy section.

How does the 2006 CTS compare with other years?

Among the 2003–2012 Cadillac CTS model years at least five years old, the 2012 drew the fewest complaints (65) and the 2003 the most (313). The 2006 drew 269. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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