LexusGX4702006Overview/lexus/gx470/2006/base/

2006 Lexus GX470

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2006 GX470.

Body SUVTransmission Automatic 5-spd

The 2006 Lexus GX470 is an SUV built on a durable platform that requires a 6.6‑quart oil capacity and recommends 10W‑30/5W‑30 API lubrication, paired with an automatic five‑speed transmission. It delivers EPA‑rated 14/18/15 mpg. The model recorded 38 owner complaints — primarily involving structure — and a single recall, marking a downward trend from 85 complaints in 2004 to just one in 2009.

Model year2009200820072006200520042003

Quick specs

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

Engine oil capacity6.6 qtOEM · verified
Engine oil type10W-30 / 5W-30 APIOEM · verified
Lug nut torque83 ft-lbsOEM · verified
EPA fuel economy14/18/15 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 27F · 710 CCA battery, OE oil filter 90915YZZD3. 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 27F · 710 CCAOEM · verified
Tail / brake / turnHOTOEM · verified
Tire sizeP265-65SR17OEM · verified
Wheel / rim7.5-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter90915YZZD3
Engine air filter1780150040
Spark plug9008091180
Battery2880066021
Front wiper blades8522248040 alt 8521260191
Serpentine belt9091602585
Thermostat9091603100 alt 9091603138
Cabin air filter8713906030

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 5-spd

Ratings & economy EPA / vPIC

EPA city / highway / combined14 / 18 / 15 mpg
Drivetrain4-Wheel or All-Wheel Drive
Recommended fuelPremium Gasoline

Service quick specs OEM factory data

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

This engine holds 6.6 qt of 10W-30 / 5W-30 API engine oil, GL-5 · 80W-90 in the differential. Torque lug nuts to 83 ft-lbs, the oil drain plug to 29.0 ft-lbs. The firing order is 1-8-4-3-6-5-7-2.

Lubricants & capacities

Automatic Transmission FluidATF
Automatic Transmission Fluid Capacity1.4
Differential Gear OilGL-5 · 80W-90
Differential Gear Oil Capacity3 Pints
Engine Oil10W-30 · API · 5W-30
Engine Oil Capacity6.6 qt
Transfer Case Fluid75W-90 · GL-5
Transfer Case Fluid Capacity3 Pints

Engine torques

Crankshaft Pulley and/or Damper Bolts181 ft-lbs
Engine Oil Pan Drain Plug29.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs14MM

Chassis torques

Lug Nuts83 ft-lbs
Transfer Case Fill Plug27.0 ft-lbs
Transfer Case Drain Plug27.0 ft-lbs
Front Wheel Hub173 ft-lbs

Ignition

Cylinder Firing Order1-8-4-3-6-5-7-2
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)50 rpm
Spark Plug Gap0.039-0.0.043 in
Spark Plug Torque13.0 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant CapacitySingle Unit, 1.25-1.38; dual unit, 1.52-1.65. lbs
Oil GroupPAG
Oil Type46
Oil Capacity4.50 oz
Standard BCI Group Number27F
Standard BCI Cranking Performance710 cca

Service checks

Pressure Test17 psi
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature176-183 °F
Residual Pressure21.0 psi
Injector Primary Resistance13.4-14.2 @ 68 degreesF ohms
Engine Compression149-199 PSI. 14 Maximum variation PSI

Brakes

Torque to Knuckle91 ft-lbs / 77 ft-lbs
Torque Caliper to Bracket65 ft-lbs
Minimum Pad ThicknessFront: 0.039; Rear: 0.040 in
Rotor Runout Limit0.002 in / 0.0079 in
Rotor Nominal Thickness From1.102 in / 0.709 in
Rotor Nominal Thickness To1.102 in / 0.709 in
Rotor Discard at or Under1.024 in / 0.63 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
118 ft. lbs., Step 2: 9018 ft. lbs
Engine Flywheel Bolts — tightening sequence 1 stages
136 ft. lbs., Step 2: 9036 ft. lbs
Main Bearings — tightening sequence 1 stages
122 ft. lbs., Step 2: 9022 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 5,000 mi; coolant every 50,000 mi. The big-interval services (every 50,000 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 5,000 miBrake System (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 10,000 miCabin Air Filter (replace)
Every 15,000 miAccessory Drive Belt (inspect) · Brake Line (inspect) · CV Joint Boot (inspect) · Differential (inspect fluid level) · Driveshaft (inspect) · Engine Coolant System (inspect fluid level)
Every 30,000 miBrake Hydraulic System (drain, refill & bleed) · Engine Air Filter Element (replace) · Fuel Evaporative Emission Control System Lines (inspect) · Fuel Line (inspect) · Fuel Tank Filler Cap O-Ring (inspect) · Transfer Case Assembly (inspect fluid level)
Every 50,000 miEngine Coolant System (drain, flush & refill)
At 60,000 miAccessory Drive Belt (inspect)
Every 60,000 miEngine Valves (inspect valve lash) · Fuel Evaporative Canister (inspect)
Every 90,000 miTiming Belt (replace)
At 100,000 miEngine 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 2006 Lexus GX470 sits in the middle of a relatively stable trend for the generation: complaints dipped from 85 in 2004 to 38 in 2006, while recalls stayed at one each year from 2003 through 2006 and then dropped to zero in 2007. The investigation count remained zero throughout, indicating no major safety investigations during this period. Structural and air‑bag components were the most frequent complaint categories in 2006, with eight and six complaints respectively, but overall crash and fire complaints were low (three crash, zero fire). Compared to the higher complaint volume of 2005 (33 complaints) and the lower volume of 2008 (15 complaints), the 2006 model year represents a modest decline from the 2004 peak and precedes a sharper decline in 2009. Given the consistent recall and investigation record and the absence of fire complaints, 2006 is a relatively safe year to consider, though buyers should still scrutinize the structural and air‑bag history of any specific vehicle.

1
Open recalls
NHTSA campaigns
150
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
38
Owner complaints
3 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 38 complaints on record, top 8 components.

Structure8
Air Bags6
Unknown Or Other3
Seat Belts3
Air Bags,Structure2
Exterior Lighting2
Seats1
Electrical System,Vehicle Speed Control,Engine1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 1 of 1 campaigns on record for this vehicle.

16V065000Air Bags:Side/WindowReported 05/02/2016

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2003-2006 Toyota Land Cruiser and Lexus LX470, 2005-2006 Toyota Tundra and Sequoia, 2004-2006 Toyota 4Runner and Lexus GX470 vehicles… Remedy: Toyota will notify owners, and dealers will replace the air bag control module with one that has improved programming, free of charge. The recall began on December 1, 2016. Owners…

Technical service bulletins NHTSA · verified

Showing 5 of 150 bulletins on record with NHTSA.

BulletinDateComponentSummary
L-SB-0030-24 Rev22025-12-15StructureSome 2005 – 2026 Lexus vehicles that have undergone water intrusion may exhibit a…
L-SB-0030-24 Rev12024-07-29StructureSome 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a…
L-SB-0030-24 Rev12024-07-29StructureSome 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a…
L-SB-0030-242024-06-21StructureSome 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a…
L-SB-0030-242024-06-21StructureSome 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a…

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 GX470. 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.

Reference guides

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

Frequently asked

How much oil does the 2006 GX470 take?

6.6 qt of ABOVE 0 F: 10W-30 API, BELOW 100 F: 5W-30 API, per the factory manual.

Does the 2006 GX470 have open recalls?

NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the GX470 get?

EPA figures are 14 city / 18 highway / 15 combined mpg.