Model year guide

2006 Cadillac CTS

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2006 Cadillac CTS is worth — from official NHTSA and EPA data. 213 on record.

2006 Cadillac CTS — representative photo
Representative photo · via Wikimedia Commons

2006 Cadillac CTS at a glance

Safety recalls6
Owner complaints272
Combined19 mpg
Typical price$4,900

Free: specs, open recalls for that exact car, build sheet and fair price.

2006 Cadillac CTS recalls 6

Fuel System, Gasoline:delivery:fuel Pump NHTSA Campaign #14V542000 · 09/09/2014

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.

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 · 02/07/2014

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, 2…

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 14…

Air Bags:frontal:sensor/control Module-inactive NHTSA Campaign #10V644000 · 17/12/2010

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.

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 · 17/03/2010

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 CONDIT…

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 · 20/12/2007

ON CERTAIN PASSENGER VEHICLES, THE REAR AXLE PINION SEAL DOES NOT MEET ALL OF THE SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK.

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 · 25/01/2006

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.

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…

Source: U.S. NHTSA. A recall applies to a model year, but only a VIN check shows whether a specific car has had the repair done.

2006 Cadillac CTS common problems

The most-reported problem areas from 272 owner complaints filed with NHTSA — and what to check before you buy.

Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Suspension
Listen for clunks over bumps, check the car sits level, and look for uneven tire wear and worn shocks or struts.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Service Brakes
Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.

2006 Cadillac CTS safety ratings

Frontal crash★★★★★
Side crash★★★★★

Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 2006 Cadillac CTS 4-DR. w/SAB. Ratings can differ by body style and drivetrain.

2006 Cadillac CTS MPG & running costs

Combined19 mpg
City16 mpg
Highway25 mpg
Est. annual fuel cost$3,288

Source: U.S. EPA / DOE fueleconomy.gov, averaged across trims.

What's a 2006 Cadillac CTS worth?

Low
$2,300
Typical price
$4,900
High
$7,800

From 212 comparable 2006 Cadillac CTS listings.

Estimated 5-year cost to own

A rough guide to what running a 2006 Cadillac CTS costs over five years and 75,000 miles.

Fuel (5 yrs)$16,440
Depreciation (5 yrs)$3,300
Total$19,740
Per mile$0.26

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. Depreciation compares today's typical asking price for this model year ($4,900) with the same model 3 model-years older ($2,926), from CarLogs listing data. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2006 Cadillac CTS trims & engines on record

Trims
Base
Engines
3.6L 6-cyl · 6-cyl

2006 Cadillac CTS vehicles on record

Other Cadillac CTS model years

2006 Cadillac CTS — frequently asked questions

Does the 2006 Cadillac CTS have any safety recalls?

Yes — NHTSA lists 6 safety recalls for the 2006 Cadillac CTS. Recall repairs are free at any franchised dealer. Whether a specific car still has one open depends on its VIN.

What are the most common problems with the 2006 Cadillac CTS?

Based on 272 owner complaints filed with NHTSA, the most-reported problem areas are air bags, engine, power train.

What is the 2006 Cadillac CTS safety rating?

NHTSA gives the 2006 Cadillac CTS crash-test ratings of frontal 4★, side 4★ (out of 5; this model year pre-dates NHTSA's overall score).

What gas mileage does the 2006 Cadillac CTS get?

The U.S. EPA rates the 2006 Cadillac CTS at about 19 mpg combined (16 city / 25 highway).

How much is a 2006 Cadillac CTS worth?

Comparable 2006 Cadillac CTS listings run roughly $2,300–$7,800, typically around $4,900 (from 212 vehicles).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.