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Research · Sport Utility Vehicle - 4WD

2012 Cadillac Escalade ExtRecalls, problems, MPG & safety

NHTSA lists 3 safety recalls and 21 owner complaints for the 2012 Cadillac Escalade Ext. Most complaints involve electrical system (9) and air bags (3). The EPA rates it 14 mpg combined.

Check a VINAdd to my garage
Combined MPG
14mpg
EPA · 1 version
NHTSA overall
—
Not rated by NCAP
Safety recalls
3campaigns
Latest Feb 2021
Owner complaints
21
Top: electrical system
Fuel cost / yr
$4,450est.
EPA estimate, best version
01 —Recalls

Safety recalls

3 NHTSA campaigns · applies to some vehicles, check your VIN

Air bags: inflator module

Remedy pending

General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or "Zone A." Additionally GM is recalling certain 2011-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, Yukon XL and 2011-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AZ, AR, DE, DC, IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV or "Zone B." Additionally, GM is recalling certain 2010-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL and 2010-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY or "Zone C." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

Air bagsReported Feb 5, 2021NHTSA 21V054000

Air bags: inflator module

Remedy pending

General Motors, LLC (GM) is recalling certain 2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

Air bagsReported Feb 5, 2021NHTSA 21V051000

Electrical system: ignition

Free remedy

General Motors LLC (GM) is recalling certain model year 2011-2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado HD, Silverado LD, Suburban, Tahoe, GMC Sierra LD, Sierra HD, Yukon, and Yukon XL vehicles. In the affected vehicles, the ignition lock actuator may bind, making turning the key difficult or causing the ignition to get stuck in the "Start" position.

Electrical systemReported Dec 30, 2014NHTSA 14V827000
Data from NHTSA Recalls API · synced Nov 10, 2026 · All recall detailsNHTSA vehicle page
02 —Complaints

Owner complaints by component

21 complaints filed with NHTSA · Dec 2012 – Jul 2021
  1. Electrical system9
  2. Air bags3
  3. Structure3
  4. Engine3
  5. Service brakes3
  6. Steering2
  7. Electronic stability control (esc)2
  8. Vehicle speed control2
  9. Wheels1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each Escalade Ext model year we’ve synced.

View as table
Model yearNHTSA complaints
2002145
2003100
200481
200548
200619
201152
201221
20131
Crashes reported
3
Fires reported
0
Injuries reported
1
Deaths reported
0
Data from NHTSA Complaints API · synced Nov 10, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Electrical system

9 reports1 crash
“THE CAR LOOSE POWER ON THE ROAD THE ELECTRONICS IN CAR GO CRAZY THESE MAY LEAD TO ACCIDENTS OR INJURIES CODE C0900 A LOT OF GM PRODUCT HAVE THE SAME PROBLEM GM NEEDS TO DO A RECALL THIS HAPPEN IN THE HIGHWAY IN RUSH HOUR PLEASE TAKE ACTION”
Owner complaint to NHTSAFiled Mar 3, 2020Electrical system, Electronic stability control (esc), EngineODI 11315838

Air bags

3 reports
“The contact owns a 2012 Cadillac Escalade. The contact stated that the air bag warning light was illuminated. The contact received notification of NHTSA campaign number: 21V051000 (Air Bags) however, the part to do the recall repair was unavailable. The vehicle was taken to the local dealer who stated that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the issue. The failure mileage was 124,000. Parts distribution disconnect.”
Owner complaint to NHTSAFiled Jul 9, 2021Air bagsODI 11424063

Structure

3 reports1 crash
“INTERIOR DASH CRACK , ONSTAR SYSTEM STOP WORKING”
Owner complaint to NHTSAFiled Aug 18, 2020Electrical system, Structure, Unknown or otherODI 11349991
All 2012 Escalade Ext problemsSend a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
04 —Key specs

Engines, transmissions & drive

1 version rated by the EPA
EPA class
Sport Utility Vehicle - 4WD
Engines
6.2L 8-cyl
Transmissions
Automatic 6-spd
Drive
All-Wheel Drive
Fuel
Regular Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 10, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
Escalade Ext AWD
Auto 6-spd, 8 cyl, 6.2 L · All-Wheel Drive
131814$4,450635
  • Escalade Ext AWD
    Auto 6-spd, 8 cyl, 6.2 L
    13 city · 18 hwy · $4,450/yr
    14
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Nov 10, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 2012 Cadillac Escalade Ext as of Nov 10, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 10, 2026Vehicle 6453
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2012 Escalade Ext questions

How many recalls does the 2012 Cadillac Escalade Ext have?

3 safety recalls as of Nov 10, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.

What are the most common 2012 Cadillac Escalade Ext problems?

Owners filed 21 complaints with NHTSA. The most-cited components are electrical system (9), air bags (3), structure (3). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2012 Cadillac Escalade Ext get?

The EPA rates the 2012 Cadillac Escalade Ext at 14 mpg combined, depending on engine and drivetrain (1 version rated).

Data from NHTSA & EPA · synced Nov 10, 2026