ToyotaHighlander Hybrid2010V6/toyota/highlander-hybrid/2010/v6/

2010 Toyota Highlander Hybrid — V6

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2010 Highlander Hybrid V6.

Body SUVEngine V6Transmission Automatic (variable gear ratios)

The 2010 Toyota Highlander Hybrid V6 is an SUV that pairs a V6 engine with hybrid technology, achieving EPA-rated fuel economy of 27/25/26 mpg and, per Toyota’s maintenance specs, requiring about 4 quarts of oil with recommended viscosities of 5W-30, 5W-20, or 0W-20 API. Power is delivered through an automatic transmission with variable gear ratios. In its reliability record the 2010 model accumulated 238 owner complaints, most frequently in the electrical system, and was subject to 11 recalls, placing its complaint volume between the 645 complaints recorded in 2006 and the 5 complaints recorded in 2018.

Model year20112010200920072006

Quick specs

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

Engine oil capacity4 qtOEM · verified
Engine oil type5W-30 / 5W-20 / 0W-20 APIOEM · verified
Lug nut torque97 ft-lbsOEM · verified
EPA fuel economy27/25/26 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 24F · 585 CCA battery, OE oil filter 90915YZZD1. 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 24F · 585 CCAOEM · verified
Tail / brake / turnDCTYOEM · verified
Tire sizeP245-65R17OEM · verified
Wheel / rim7.5 inOEM · verified

OE service part numbers OEM · verified

Engine oil filter90915YZZD1 alt 9030179006
Engine air filter17801YZZ01 alt 1780120050
Fuel filter7702448060 alt 770240E060
Spark plug9008091180 alt 9091901247
Battery2880064132 alt 2880020060
Front wiper blades8521206110 alt 852220E040
Serpentine belt90916A2020 alt 99367K1550
Thermostat1632562010 alt 90916A3003
Cabin air filter8713950100 alt 8713902090

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic (variable gear ratios)

Dimensions & weight NHTSA vPIC

Overall length188.6 in
Overall width75.2 in
Overall height68.1 in
Wheelbase109.8 in
Curb weight4508 lb
Track (front / rear)63.4 / 63.4 in
Weight distribution (front / rear)55/45

Ratings & economy EPA / vPIC

EPA city / highway / combined27 / 25 / 26 mpg
DrivetrainAll-Wheel Drive
Recommended fuelRegular Gasoline

Service quick specs OEM factory data

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

This engine holds 4 qt of 5W-30 / 5W-20 / 0W-20 API engine oil, 80W-90 · GL-5 in the differential, DOT 3 brake fluid. Torque lug nuts to 97 ft-lbs. The firing order is 1-2-3-4-5-6. 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 FluidATF
Automatic Transmission Fluid Capacity3.7
Automatic Transmission FluidATF
Automatic Transmission Fluid Capacity3.8
Brake FluidDOT 3
Differential Gear Oil80W-90 · GL-5
Differential Gear Oil Capacity1.9 Pints
Differential Gear Oil80W-90 · GL-5

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs12 ft-lbs
Crankshaft Pulley and/or Damper Bolts192 ft-lbs
Crankshaft Pulley and/or Damper Bolts162 ft-lbs
Crankshaft Pulley and/or Damper Bolts184 ft-lbs
Engine Flywheel Bolts61 ft-lbs
Engine Flywheel Bolts61 ft-lbs
Intake Manifold to Engine Bolts15 ft-lbs
Exhaust Manifold to Cylinder Head Bolts15 ft-lbs

Chassis torques

Lug Nuts97 ft-lbs
Transfer Case Fill Plug36.0 ft-lbs
Transfer Case Drain Plug36.0 ft-lbs
Front Wheel Hub217 ft-lbs
Rear Wheel Hub217 ft-lbs

Ignition

Cylinder Firing Order1-2-3-4-5-6
Curb Idle Speed (No Load)650 rpm
Curb Idle Speed Variance (No Load)50 rpm
Curb Idle Speed (No Load)900 rpm
Curb Idle Speed Variance (No Load)50 rpm
Spark Plug ManufacturerDenso
Spark Plug Gap0.039
Spark Plug Torque18 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant Capacity.90-1.25 lbs
Oil GroupPAG
Oil Type46
Oil Capacity4.95 oz
Standard BCI Group Number24F
Standard BCI Cranking Performance585 cca
Standard BCI Group Number51r

Service checks

Pressure Test17 psi
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature176-183 °F
Fuel Pump Pressure Minimum44.1 psi
Fuel Pump Pressure Maximum49.7 psi
Residual Pressure21.0 psi
Injector Primary Resistance0.3-100 ohms
Injector Primary Resistance0.3-100 ohms

Brakes

Torque Caliper to Bracket25 ft-lbs
Torque to Knuckle76 ft-lbs / 57 ft-lbs
Minimum Pad ThicknessFront: 0.039; Rear: 0.039 in
Minimum Shoe Thickness0.039 in
Rotor Runout Limit0.002 in / 0.0059 in
Rotor Nominal Thickness From1.102 in / 0.39 in
Rotor Nominal Thickness To1.102 in / 0.39 in
Rotor Discard at or Under0.983 in / 0.334 in

Multi-step torque procedures OEM · verified

Camshaft Bearing/Carrier Cap Bolts or Studs — tightening sequence 1 stages
17 ft. lbs., Step 2: 127 ft. lbs
Connecting Rod (Large End) Bearings — tightening sequence 1 stages
118 ft. lbs., Step 2: 9018 ft. lbs
Connecting Rod (Large End) Bearings — tightening sequence 1 stages
118 ft. lbs., Step 2: 9018 ft. lbs
Cylinder Head — tightening sequence 3 stages
127 ft. lbs.27 ft. lbs
290 degrees.90 degrees
390 degrees.; Bolts 9-10: 22 ft. lbs.90 degrees

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 Drum Assembly (inspect) · Brake Linings (inspect) · Brake Rotor (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Floor Mat (inspect)
Every 15,000 miAccessory Drive Belt (inspect) · Air Conditioning Condenser (inspect) · Brake Line (inspect) · CV Joint Boot (inspect) · Driveshaft Flange Yoke (torque) · Engine Coolant System (inspect fluid level)
Every 30,000 miCabin Air Filter (replace) · Differential (inspect fluid level) · Engine Air Filter Element (replace) · Fuel Evaporative Emission Control System Lines (inspect) · Fuel Line (inspect) · Fuel Tank (inspect)
Every 50,000 miEngine Coolant System (drain, flush & refill) · Hybrid Inverter (drain, flush & refill coolant)
At 60,000 miAccessory Drive Belt (inspect)
Every 60,000 miEngine Valves (inspect valve lash)
Every 90,000 miTiming Belt (replace)
At 100,000 miEngine Coolant System (drain, flush & refill) · Hybrid Inverter (drain, flush & refill coolant)
Every 100,000 miTransmission Assembly (inspect fluid level)

Reliability & federal safety record

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

In 2010 the Highlander Hybrid saw 238 complaints and 11 recalls, a moderate level compared to its 2008 peak of 600 complaints and 14 recalls, and a lower count than its 2006 high of 645 complaints. The year‑by‑year trend shows a sharp drop after 2010, with complaints falling to 182 in 2015 and continuing to decline into the 2020s, while recalls also diminish, falling to zero by 2018. The 2010 model’s top complaint areas—Electrical System (33), Visibility/Wiper (28), Service Brakes (25), and Steering (19)—indicate specific reliability concerns that were not as pronounced in the preceding or following years. With 19 crash‑related complaints and only 2 fire‑related complaints, the safety profile is typical for its generation but reflects the broader decline in issues seen in later years. Given the decline in both complaints and recalls after 2010, a 2010 Highlander Hybrid remains a solid choice, though newer models may offer fewer reported problems.

11
Open recalls
NHTSA campaigns
351
Service bulletins
Manufacturer communications
3
ODI investigations
Office of Defects Investigation
238
Owner complaints
19 involved a crash · 2 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 238 complaints on record, top 8 components.

Electrical System33
Visibility/Wiper28
Service Brakes25
Steering19
Vehicle Speed Control14
Engine12
Air Bags12
Unknown Or Other9

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

15V689000Visibility:Power Window Devices And ControlsReported 22/10/2015

Toyota Motor Company (Toyota) is recalling certain model year 2009-2011 Tundra, Sequoia, Corolla, Corolla Matrix and Scion xB, 2008-2011 Highlander and Highlander Hybrid, 2007 Camry and Camry Hybrid, 2009 Camry and… Remedy: Toyota will notify owners, and dealers will inspect the switch, applying a lubricant if no abnormality is found. If abnormality is found, the PWMS circuit board will be replaced…

13V014000Air Bags:Frontal:Sensor/Control Module-InactiveReported 16/01/2013

Southeast Toyota Distributors, LLC (SET) is recalling certain models interspersed through model years 2009 through 2013 as follows: model year 2009-2012 Tacoma, 4Runner, Camry, Camry Hybrid, Prius, and RAV4; model year… Remedy: Southeast Toyota will notify owners, and dealers will test the sensitivity of the occupant detection sensors, and recalibrate them as necessary. The recall began on March 21…

Technical service bulletins NHTSA · verified

Showing 5 of 351 bulletins on record with NHTSA.

BulletinDateComponentSummary
T-SB-0119-15 Rev22026-02-13EngineOBSOLETE NOTICE February 13, 2026: This bulletin is now obsolete. Please see T-SB-0009-26.
T-SB-0009-262026-02-13EngineThis bulletin includes basic procedures for performing a rescue charge on Ni-MH high…
T-SB-0055-24 Rev22026-01-07Unknown Or OtherSome 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a…
T-SB-0035-24 Rev22024-12-06StructureAcid rain results from rainwater or other airborne moisture that become acidic due to…
T-SB-0038-24 Rev22024-12-06StructureTo prevent brake rotor rust from forming during transportation and storage, wheel film…

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 Highlander Hybrid. 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 2010 Highlander Hybrid V6 take?

4 qt of 5W-30 API, 5W-20 API 0W-20 API, per the factory manual.

Does the 2010 Highlander Hybrid have open recalls?

NHTSA lists 11 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the V6 get?

EPA figures are 27 city / 25 highway / 26 combined mpg.