Model year guide

2006 Cadillac Escalade EXT

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2006 Cadillac Escalade EXT is worth — from official NHTSA and EPA data. 7 on record.

2006 Cadillac Escalade EXT — representative photo
Representative photo · via Wikimedia Commons

2006 Cadillac Escalade EXT at a glance

Safety recalls1
Owner complaints19
Combined13 mpg
Typical price$11,842

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2006 Cadillac Escalade EXT recalls 1

Equipment:other:labels NHTSA Campaign #05V552000 · manufacturer #05109 · 07/12/2005

CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.

Fix: OWNERS WILL BE PROVIDED WITH CORRECTED LABELS AND INSTALLATION INSTRUCTIONS. AT THE CUSTOMER'S OPTION, A DEALER CAN INSTALL THE LABEL FOR THEM. THE RECALL BEGAN ON MARCH 31, 2006. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9…

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2006 Cadillac Escalade EXT common problems

The most-reported problem areas across all 19 owner complaints filed with NHTSA — and what to check before you buy.

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.
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.
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.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Wheels
Inspect wheels for bends, cracks and curb rash, and feel for vibration at highway speed.

2006 Cadillac Escalade EXT safety ratings

Frontal crash★★★★★
Rollover★★★★★
Frontal — driver★★★★★
Frontal — passenger★★★★★

Rollover risk: 21.9% — NHTSA's estimated chance of rollover in a single-vehicle crash (dynamic test: no tip).

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

2006 Cadillac Escalade EXT MPG & running costs

Combined13 mpg
City12 mpg
Highway16 mpg
Est. annual fuel cost$6,300
EPA size classSport Utility Vehicle - 4WD
TransmissionAutomatic 4-spd
5-yr fuel cost vs average new car$19,500 more

Source: U.S. EPA / DOE fueleconomy.gov.

What's a 2006 Cadillac Escalade EXT worth?

Low
$8,400
Typical price
$11,842
High
$16,900

From 6 comparable 2006 Cadillac Escalade EXT listings.

Estimated 5-year cost to own

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

Fuel (5 yrs)$31,500
Depreciation (5 yrs)$6,350
Total$37,850
Per mile$0.50

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 ($11,842) with the same model 4 model-years older ($6,767), from CarLogs listing data. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
221.3 in
Width
79.5 in
Height
75.6 in
Wheelbase
130.7 in
Curb weight
5,814 lb
Front track
65.0 in
Rear track
66.1 in

Manufacturer-reported figures for the 2006 Cadillac Escalade EXT. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

Manufacturer service bulletins 826

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 826.

This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used.

Bulletin PIT6446 · Nov 2025

This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.

Bulletin PIP5601C · Jul 2025

This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

Bulletin PIT5074R · May 2025

This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

Bulletin PIT5074R · May 2025

This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

Bulletin PIT5074R · May 2025

This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment…

Bulletin PIP5358D · Feb 2025

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing t…

Bulletin PIT5074Q · Dec 2024

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester  and Vehicle Data Record…

Bulletin PIP4723J · Electrical System · Oct 2024

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures…

Bulletin PIT5099H · Sep 2024

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures…

Bulletin PIT5099H · Sep 2024

Source: NHTSA Office of Defects Investigation, listed for the ESCALADE EXT AWD. Model-year data, not specific to one car.

About the Cadillac Escalade EXT

The Cadillac Escalade is a full-size luxury SUV manufactured by General Motors and marketed by Cadillac as its first major entry into the SUV market. The Escalade was introduced for the 1999 model year in response to an influx of new luxury SUVs during the late 1990s, including the Mercedes-Benz M-Class, Range Rover, Lexus LX, and Lincoln Navigator. The Escalade project went into production only ten months after it was approved. The Escalade is built at Arlington Assembly in Arlington, Texas.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2006 Cadillac Escalade EXT trims & engines on record

Trims
Base · EXT
Engines
6.0L 8-cyl

2006 Cadillac Escalade EXT vehicles on record

2006 Cadillac Escalade EXT 2006 Cadillac Escalade EXT Base3GYEK62N76G196979 2006 Cadillac Escalade EXT 2006 Cadillac Escalade EXT Base3GYEK62N86G127234 2006 Cadillac Escalade EXT 2006 Cadillac Escalade EXT Base3GYEK62N76G210833 2006 Cadillac Escalade EXT 2006 Cadillac Escalade EXT Base3GYEK62N16G233105 2006 Cadillac Escalade EXT 2006 Cadillac Escalade EXT Base3GYEK62N36G128968 2006 Cadillac Escalade EXT 2006 Cadillac Escalade EXT EXT3GYEK62N66G199128 2006 Cadillac Escalade EXT 2006 Cadillac Escalade EXT EXT3GYEK62N06G175021

Other Cadillac Escalade EXT model years

2013 2012 2011 2010 2009 2008 2007 2005 2004 2003 2002

2006 Cadillac Escalade EXT — frequently asked questions

Does the 2006 Cadillac Escalade EXT have any safety recalls?

NHTSA lists 1 recall campaign for the 2006 Cadillac Escalade EXT. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2006 Cadillac Escalade EXT?

Across all 19 owner complaints filed with NHTSA, the most-reported problem areas are electrical system, service brakes, engine.

What is the 2006 Cadillac Escalade EXT safety rating?

NHTSA gives the 2006 Cadillac Escalade EXT crash-test ratings of frontal 3★, rollover 3★ (out of 5; this model year pre-dates NHTSA's overall score).

What gas mileage does the 2006 Cadillac Escalade EXT get?

The 2006 Cadillac Escalade EXT has a U.S. EPA estimate of 13 mpg combined (12 city / 16 highway).

How much is a 2006 Cadillac Escalade EXT worth?

Comparable 2006 Cadillac Escalade EXT listings run roughly $8,400–$16,900, typically around $11,842 (from 6 vehicles).

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