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2013 Cadillac Escalade EXT

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2013 Escalade EXT.

Body SUVTransmission Automatic 6-spd

The 2013 Cadillac Escalade EXT is a full‑size SUV that employs a 6.0‑quart oil capacity engine spec'd for 5W‑30 viscosity and is paired with an Automatic 6‑spd transmission, achieving EPA fuel economy of 13/18/14 mpg. Its sole recorded owner complaint — logged under the Fuel/Propulsion System category and accompanied by three recalls — marks the lowest complaint count in the 2002‑2013 model history, a stark contrast to the 246 complaints recorded at the 2007 peak. Consequently, the 2013 version stands as the most reliable year of the line, offering a comparatively low‑risk ownership profile.

Model year2013 2012 2011 2010 2009 2008 2007 2006 2005

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity6.0 qtOEM · verified

Engine oil type5W-30OEM · verified

Lug nut torque140 ft-lbsOEM · verified

EPA fuel economy13/18/14 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 48 · 660 CCA battery, OE oil filter 12690386. Note the factory engine air filter is now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 48 · 660 CCAOEM · verified

OE service part numbers OEM · verified

Engine oil filter	12690386
Engine air filter	15908916 discontinued
Spark plug	12680072
Battery	88866309 alt 88866116
Front wiper blades	22793882
Serpentine belt	19210691 alt 12637200
Thermostat	89018168 alt 12587397
Cabin air filter	23101674 alt 22759203

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

Transmission

Automatic 6-spd

Dimensions & weight NHTSA vPIC

Overall length	218.1 in
Overall width	79.1 in
Overall height	74.4 in
Wheelbase	129.9 in
Curb weight	5948 lb
Track (front / rear)	68.5 / 67.7 in
Weight distribution (front / rear)	52/48

Ratings & economy EPA / vPIC

EPA city / highway / combined	13 / 18 / 14 mpg
Drivetrain	All-Wheel Drive
Recommended fuel	Regular Gasoline

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 6.0 qt of 5W-30 engine oil, Synthetic · SAE 75W in the differential, DOT 3 brake fluid. Torque lug nuts to 140 ft-lbs, the oil drain plug to 18.0 ft-lbs. The firing order is 1-8-7-2-6-5-4-3. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.

Lubricants & capacities

Automatic Transmission Fluid	ATF
Automatic Transmission Fluid Capacity	11.5
Brake Fluid	DOT 3
Differential Gear Oil	SAE 80W
Differential Gear Oil Capacity	1.51 qt
Differential Gear Oil	Synthetic · SAE 75W
Differential Gear Oil Capacity	2.75 qt
Engine Oil	5W-30

Engine torques

Engine Oil Pan Drain Plug	18.0 ft-lbs
Engine Oil Pan Drain Plug	18.0 ft-lbs
Engine Valve Cover Bolts	8.85 ft-lbs
Engine Valve Cover Bolts	9.0 ft-lbs
Engine Valve Cover Bolts	9.0 ft-lbs

Chassis torques

Leaf Spring to Axle (U-bolts)	74.0 ft-lbs
Leaf Spring to Chassis Bracket	148.0 ft-lbs
Leaf Spring to Rear Shackle	70.0 ft-lbs
Leaf Spring Rear Shackle to Chassis Bracket	70.0 ft-lbs
Lug Nuts	140 ft-lbs
Front Wheel Hub	177 ft-lbs

Ignition

Cylinder Firing Order	1-8-7-2-6-5-4-3
Spark Plug Manufacturer	AC Delco
Spark Plug Gap	0.037-0.043 in
Spark Plug Torque	11.0 ft-lbs
Spark Plug Manufacturer	AC Delco
Spark Plug Gap	0.040 in
Spark Plug Torque	11.0 ft-lbs

Battery & A/C

Refrigerant	R134a
Refrigerant Capacity	2.5 lbs
Oil Group	POE
Oil Type	Use GM part number 88862657 or equivalent
Oil Capacity	5.0 oz
Refrigerant	R134a
Refrigerant Capacity	1.50-2.50 lbs
Oil Group	PAG

Service checks

Pressure Test	15 psi
Radiator Cap Pressure Relief	15 psi
Thermostat Opening Temperature	188-206 °F
Pressure Test	15 psi
Radiator Cap Pressure Relief	15 psi
Thermostat Opening Temperature	188-206 °F
Key ON Engine OFF (KOEO)	50-60 w/o FPCM
RPM	43-45 @ Idle rpm

Brakes

Brake Application	WITH RPO J92, JD9 / WITH RPO JH6
Torque Caliper to Bracket	74 ft-lbs / 28 ft-lbs
Torque to Knuckle	148 ft-lbs / 122 ft-lbs
Minimum Pad Thickness	Front: 0.030; Rear: 0.030 specification
Brake Application	WITH RPO J92, JD9 / WITH RPO JH6
Rotor Max Parallel Variation	0.0007 in / 0.007 in / 0.0001 in
Rotor Runout Limit	0.002 in / 0.005 in
Rotor Nominal Thickness From	1.181 in / 0.787 in / 1.496 in

Multi-step torque procedures OEM · verified

Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages

111 ft. lbs., step 2: 360 degrees, step 3: 37 ft. lbs., step 4: 230

111 ft. lbs

Cylinder Head — tightening sequence 3 stages

Prep Do not reuse bolts. · Bolts 1-10

1	22.0 ft. lbs.	22 ft. lbs
2	90 degrees	90 degrees
3	70 degrees; Bolts 11-15	70 degrees
1	22.0 ft. lbs	22 ft. lbs

Intake Manifold to Engine Bolts — tightening sequence 1 stages

3.6 ft. lbs., step 2: 7.4

3.6 ft. lbs

Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages

11 ft. lbs., step 2: 15

11 ft. lbs

Intake Manifold to Engine Bolts — tightening sequence 1 stages

3.6 ft. lbs., step 2: 7.4

3.6 ft. lbs

Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages

11 ft. lbs., step 2: 15

11 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi; spark plugs every 97,500 mi; coolant at 150,000 mi. The big-interval services (at 150,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 7,500 mi	Accelerator Pedal (inspect) · Body Latches, Locks & Hinges (lubricate) · Brake Shift Interlock Solenoid (inspect) · Brake System (inspect) · Engine Assembly (leak inspection) · Engine Oil (inspect fluid level)
Every 45,000 mi	Engine Air Filter Element (replace) · Fuel Evaporative Emission Control System (inspect)
Every 97,500 mi	Spark Plug Wires (inspect) · Spark Plugs (replace) · Transfer Case Assembly (drain & refill) · Transmission Assembly (drain & refill)
At 150,000 mi	Accessory Drive Belt (inspect) · Brake Hydraulic System (drain, refill & bleed) · Engine Coolant System (drain, flush & refill)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 2013 Cadillac Escalade EXT sits at the low end of the complaint curve, with only one complaint recorded—far below the 149 in 2002 or the 246 in 2007. Recall activity that year was modest, matching the 3 recalls seen in 2012 and 2011, and the single investigation mirrors the minimal investigative activity of the surrounding years. The single complaint was for the Fuel/Propulsion System, and the record does not specify a root cause, so no broader systemic issue is evident. Compared to the decade‑long trend, 2013 represents a decline in both complaints and recalls, suggesting improved reliability in that generation. Given this data, 2013 appears to be a solid year to buy, though a thorough pre‑purchase inspection remains advisable.

Open recalls

NHTSA campaigns

1496

Service bulletins

Manufacturer communications

ODI investigations

Office of Defects Investigation

Owner complaints

0 involved a crash · 0 a fire

NHTSA crash-test rating federal NCAP · out of 5 stars

Rollover★★★★★

Owner complaints by model year NHTSA · this generation & adjacent

’02 ’03 ’04 ’05 ’06 ’07 ’08 ’09 ’10 ’11 ’12’13

Owner complaints filed with NHTSA, by component

All 1 complaints on record, top 1 components.

Fuel/Propulsion System1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 3 campaigns on record for this vehicle.

21V054000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 05/02/2021

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… Remedy: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk…

21V053000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 05/02/2021

General Motors, LLC (GM) is recalling certain 2013 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon… Remedy: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk…

Technical service bulletins NHTSA · verified

Showing 5 of 1496 bulletins on record with NHTSA.

Bulletin	Date	Component	Summary
PIT3271Q	2026-04-01	Unknown Or Other	This preliminary information communicates information about how to determine if a wheel…
PIP6104	2026-03-09	Unknown Or Other	This Preliminary information communicates the steps on how to save a GDS2 Session Log and…
PIP4902V	2026-03-09	Unknown Or Other	This preliminary information advises a dealer on how to email GDS2 session logs into…
PIP4902U	2026-01-08	Unknown Or Other	This preliminary information advises a dealer on how to email GDS2 session logs into…
PIT5214G	2025-11-20	Unknown Or Other	This Preliminary Information communication provides information to the technician about…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420

Catalyst system efficiency below threshold — Bank 1

P0300

Random / multiple cylinder misfire detected

P0171

System too lean — Bank 1

P0455

Evaporative emission system leak detected — large leak

P0128

Coolant thermostat below regulating temperature

P0442

Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN

Decode a VIN to confirm the transmission and build data for a specific Escalade EXT. OEM

Build data

Plant, GVWR class, engine and body data for any 17-character VIN.

Recalls

Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Group 48 battery Vehicles taking 6.0 qt Engine oil filter 12690386 Engine air filter 15908916 Spark plug 12680072 Battery 88866309

Reference guides

Cross-vehicle references for the kinds of data on this page.

Vehicle recalls & TSBs OBD-II trouble codes Torque specifications Maintenance schedules Fluid capacities & specs

Frequently asked

How much oil does the 2013 Escalade EXT take?

6.0 qt of 5W-30 MEETING GM DEXOS 1 SPECIFICATION, per the factory manual.

Does the 2013 Escalade EXT have open recalls?

NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Escalade EXT get?

EPA figures are 13 city / 18 highway / 14 combined mpg.