ToyotaYaris2012Overview/toyota/yaris/2012/base/

2012 Toyota Yaris

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2012 Yaris.

Body PASSENGER CARTransmission Automatic 4-spd

The 2012 Toyota Yaris is a passenger car powered by an engine requiring 3.9 quarts of 5W-30 API oil and paired with a 4-speed automatic transmission, achieving EPA-estimated fuel economy of 29 mpg city, 34 mpg highway, and 31 mpg combined. Within the model's 2006–2020 reliability timeline, this model year generated 35 total owner complaints, far fewer than the 296 recorded for 2007 but notably higher than the 2014 low of two. It carries five recalls, with air bags standing out as the top complaint category.

Model year202520242023202220202019201820172012

Quick specs

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

Engine oil capacity3.9 qtOEM · verified
Engine oil type5W-30 APIOEM · verified
Lug nut torque76 ft-lbsOEM · verified
EPA fuel economy29/34/31 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 55D23L · 360 CCA battery, OE oil filter 90915YZZN1. 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 55D23L · 360 CCAOEM · verified
Tire sizeP195-50R16OEM · verified
Wheel / rim6-J inOEM · verified

OE service part numbers OEM · verified

Engine oil filter90915YZZN1
Engine air filter178010T030
Fuel filter7702452180
Spark plug9008091184
Battery2880016151 alt 2880043262
Front wiper blades8522252212
Serpentine belt9091602500 alt 9091602704
Thermostat9091603093 alt 1632562010
Cabin air filter8713950100 alt 8713902090

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length153.5 in
Overall width66.9 in
Overall height59.4 in
Wheelbase98.8 in
Curb weight2249 lb
Track (front / rear)58.7 / 57.9 in
Weight distribution (front / rear)62/38

Ratings & economy EPA / vPIC

EPA city / highway / combined29 / 34 / 31 mpg
DrivetrainFront-Wheel Drive
Passenger volume87 cu ft
Cargo volume13 cu ft
Recommended fuelRegular Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the Yaris of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

8.7–10.5 sec0–60 mph (tested)quickest 8.70 sec — 2012 SE 5-door Hatchback
YearTrim / engine0–60¼ mileHPDrivetrain
2012SE 5-door Hatchback 1.5L I-48.70 sec16.80 sec106 hpFWD
2012SE 5-door Hatchback 1.5L I-49.00 sec17.00 sec106 hpFWD
2012SE 5-door Hatchback 1.5L I-49.10 sec17.00 sec106 hpFWD
2012SE 5-door Hatchback 1.5L I-49.70 sec17.50 sec106 hpFWD
2012SE 5-door Hatchback 1.5L I-410.50 sec18.10 sec106 hpFWD
2015SE 5-door Hatchback 1.5L I-48.90 sec17.00 sec106 hpFWD
2015SE 5-door Hatchback 1.5L I-410.20 sec17.90 sec106 hpFWD
2016LE 5-door Hatchback 1.5L I-410.20 sec17.80 sec106 hpFWD

Service quick specs OEM factory data

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

This engine holds 3.9 qt of 5W-30 API engine oil, DOT 3 brake fluid. Torque lug nuts to 76 ft-lbs, the oil drain plug to 18.0 ft-lbs. The firing order is 1-3-4-2.

Lubricants & capacities

Automatic Transmission FluidATF
Automatic Transmission Fluid Capacity2.6
Brake FluidDOT 3
Engine Oil5W-30 · API
Engine Oil Capacity3.9 qt
Manual Transmission Fluid75W-90 · GL-4 · GL-5
Manual Transmission Fluid Capacity4

Engine torques

Crankshaft Pulley and/or Damper Bolts95 ft-lbs
Engine Oil Pan Drain Plug18.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/StudsBolts: 7 ft-lbs, Screws: 8 ft-lbs

Chassis torques

Lug Nuts76 ft-lbs
Front Wheel Hub160 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2
Curb Idle Speed (No Load)MT: 650, AT: 700 rpm
Curb Idle Speed Variance (No Load)50 rpm
Ignition Timing8-12, Not adjustable degrees
Ignition Timing Reference RPMIdle rpm

Battery & A/C

RefrigerantR134a
Refrigerant Capacity.75-.88 lbs
Oil GroupPAG
Oil Type46
Oil Capacity3.56 oz
Standard BCI Group Number55D23L
Standard BCI Cranking Performance360 cca

Service checks

Pressure Test17 psi
Radiator Cap Pressure Relief14-18 psi
Thermostat Opening Temperature176-183 °F
RPM44.1-49.7 rpm
Residual Pressure21 psi
Injector Primary Resistance11.6-12.4 @ 68 degreesF ohms
Engine Oil Pressure4.2 psi @ Idle, 22-80 psi @ 3000 rpm psi
Intake Valve Lash0.008 in

Brakes

Brake ApplicationWITH REAR DISC / WITH STANDARD
Torque Caliper to Bracket25 ft-lbs
Torque to Knuckle42 ft-lbs / 79 ft-lbs
Minimum Pad ThicknessFront: 0.039; Rear: 0.039 in
Minimum Shoe Thickness0.039 in
Brake ApplicationWITH REAR DISC / WITH STANDARD
Rotor Runout Limit0.002 in
Rotor Nominal Thickness From0.354 in / 0.866 in

Multi-step torque procedures OEM · verified

Connecting Rod (Large End) Bearings — tightening sequence 1 stages
111 ft. lbs., Step 2: 9011 ft. lbs
Main Bearings — tightening sequence 1 stages
116 ft. lbs., Step 2: 9016 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; spark plugs at 120,000 mi.

Every 5,000 miBrake System (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Floor Mat (inspect) · Tire & Wheel Assembly (rotate) · Universal Vehicle Operation (inspect all fluid levels)
Every 15,000 miAccessory Drive Belt (inspect) · Air Conditioning Condenser (inspect) · Brake Line (inspect) · Engine Coolant System (inspect fluid level) · Exhaust System (Complete) (inspect) · Radiator (inspect)
Every 30,000 miBrake Drum Assembly (inspect) · Differential (inspect fluid level) · Engine Air Filter Element (replace) · Fuel Evaporative Emission Control System Lines (inspect) · Fuel Line (inspect) · Fuel Tank (inspect)
At 60,000 miAccessory Drive Belt (inspect)
Every 60,000 miEngine Valves (inspect valve lash)
Every 100,000 miTransmission Assembly (inspect fluid level)
At 120,000 miSpark Plugs (replace)

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 2012 Toyota Yaris sits in the latter, quieter phase of this generation's federal record, where complaints had fallen dramatically from the 2007–2008 peak (296 and 218 complaints, respectively) down to just 25 in 2011. However, 2012 shows a modest uptick to 35 complaints and 5 recalls — a reversal from the steady decline seen from 2007 through 2011 — before complaints drop sharply again in 2013 (9) and 2014 (2). The dominant complaint area for 2012 is air bags, accounting for 16 of 35 complaints, with 12 crash-related complaints and 1 fire complaint reported; the data does not specify a root cause for these. With 200 technical service bulletins, the second-highest in the generation behind 2013's 211, there is extensive service documentation available to address known issues. Overall, 2012 is a reasonable used buy — complaint and recall volumes are low by generation standards — but the air bag complaint concentration warrants a pre-purchase check of recall completion status, making it a solid but not standout year compared to the quieter 2013–2014 models that followed.

5
Open recalls
NHTSA campaigns
200
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
35
Owner complaints
12 involved a crash · 1 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 35 complaints on record, top 8 components.

Air Bags16
Vehicle Speed Control2
Unknown Or Other2
Seat Belts1
Electrical System,Service Brakes1
Air Bags,Structure,Wheels1
Suspension,Electrical System,Structure,Vehicle Speed Control1
Wheels1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 5 campaigns on record for this vehicle.

19V741000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 17/10/2019

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2016 4Runner, 2003-2006 Tundra, 2003-2013 Corolla, 2009-2010 Corolla Matrix, 2004-2005 RAV4, 2002-2007 Sequoia, 2011-2013 Sienna, 2008-2012… Remedy: Toyota will notify owners. Depending on the vehicle model, dealers will replace the front driver inflator, front passenger airbag inflator, the airbag assembly, or the front…

18V025000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 09/01/2018

On January 9, 2018, Toyota Motor Engineering & Manufacturing (Toyota) notified NHTSA that they are recalling 14,585 model year 2010-2012 Yaris vehicles ever registered in the states of Alaska, Arizona, Arkansas… Remedy: Toyota will notify owners, and dealers will replace the passenger frontal air bag assemblies with an alternate inflator, free of charge. The recall began on January 29, 2018…

Technical service bulletins NHTSA · verified

Showing 5 of 200 bulletins on record with NHTSA.

BulletinDateComponentSummary
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…
T-SB-0039-24 Rev22024-12-06StructureThe condition known as acid rain is caused by airborne chemicals or particles in the…
T-SB-0061-23 Rev22024-12-05StructureToyota vehicles are currently protected with RapgardTM protective film designed to…

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 Yaris. 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 2012 Yaris take?

3.9 qt of 5W-30 API, per the factory manual.

Does the 2012 Yaris have open recalls?

NHTSA lists 5 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Yaris get?

EPA figures are 29 city / 34 highway / 31 combined mpg.