ToyotaTacoma2002L4/toyota/tacoma/2002/l4/

2002 Toyota Tacoma — L4

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2002 Tacoma L4. Covers both the standard and High Output L4.

Body TRUCKEngine L4

The 2002 Toyota Tacoma L4 represents the second-generation compact truck built on the NC platform, equipped with a four-cylinder engine that requires 5.5 quarts of 5W-30 API-rated oil for proper maintenance. Across its model year, this generation accumulated 360 total owner complaints, with structural concerns emerging as the primary issue area, while the vehicle was subject to five recall campaigns during its production run. When viewed against the broader complaint history spanning 1995 through 2026, the 2002 model's complaint volume sits well below the peak of 782 recorded in 2006 but considerably above the refined low of just five complaints logged in 2026, indicating this generation falls within a middle period of the Tacoma's reliability evolution before later refinements substantially reduced owner-reported concerns.

Model year201120102009200820062005200420032002

Quick specs

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

Engine oil capacity5.5 qtOEM · verified
Engine oil type5W-30 APIOEM · verified
Lug nut torque83 ft-lbsOEM · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 35 · 360 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 35 · 360 CCAOEM · verified
Tail / brake / turnOFFOEM · verified
Tire size2 door modelsOEM · verified
Wheel / rim7-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter90915YZZD1
Engine air filter178013502083 alt 1780107020
Fuel filter2330079446 alt 2330062010
Spark plug9091901164
Front wiper blades8521204012 alt 8522204012
Serpentine belt993642087078 alt 9008091090
Thermostat9091603075 alt 9091603120

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length202.4 in
Overall width66.5 in
Overall height67.7 in
Wheelbase122 in
Curb weight3474 lb
Track (front / rear)59.1 / 59.1 in
Weight distribution (front / rear)58/42

Service quick specs OEM factory data

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

This engine holds 5.5 qt of 5W-30 API engine oil, 80W-90 · GL-5 in the differential. Torque lug nuts to 83 ft-lbs. The firing order is 1-3-4-2.

Lubricants & capacities

Differential Gear Oil75W-90 · GL-5
Differential Gear Oil Capacity2.5 Pints
Differential Gear Oil80W-90 · GL-5
Differential Gear Oil Capacity5.3 Pints
Engine Oil5W-30 · API
Engine Oil Capacity5.5 qt
Engine Oil5W-30 · API
Engine Oil Capacity5.7 qt

Engine torques

Crankshaft Pulley and/or Damper Bolts192 ft-lbs
Crankshaft Pulley and/or Damper Bolts184 ft-lbs

Chassis torques

Leaf Spring to Axle (U-bolts)90.0 ft-lbs
Leaf Spring to Chassis Bracket116.0 ft-lbs
Leaf Spring to Rear Shackle67.0 ft-lbs
Leaf Spring Rear Shackle to Chassis Bracket67.0 ft-lbs
Lug Nuts83 ft-lbs
Transfer Case Fill Plug27.0 ft-lbs
Transfer Case Drain Plug27.0 ft-lbs
Front Wheel Hub174 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)50 rpm
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)50 rpm
Curb Idle Speed (No Load)700 rpm
Curb Idle Speed Variance (No Load)50 rpm
Spark Plug ManufacturerDenso

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.32 lbs
Oil GroupPAG
Oil Type46
Oil Capacity7.61 oz
Standard BCI Group Number35
Standard BCI Cranking Performance360 cca
Optional BCI Group Number24F

Service checks

Pressure Test17 psi
Radiator Cap Pressure Relief11-15 psi
Thermostat Opening Temperature176-183 °F
Pressure Test17 psi
Radiator Cap Pressure Relief11-15 psi
Thermostat Opening Temperature176-183 °F
Injector Primary Resistance12-16 na ohms
Engine Compression145-174 psi

Brakes

Torque to Knuckle90 ft-lbs
Torque Caliper to Bracket65 ft-lbs
Torque to Knuckle80 ft-lbs
Torque to Knuckle90 ft-lbs
Minimum Pad ThicknessFront: 0.039; Rear: 0.039 in
Minimum Shoe Thickness0.039 in
Rotor Runout Limit0.0028 in
Rotor Nominal Thickness From0.866 in

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; coolant every 30,000 mi. The big-interval services (every 30,000 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 miEngine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 15,000 miAccessory Drive Belt (inspect) · Brake Drum Assembly (inspect) · Brake Line (inspect) · Brake System (inspect) · CV Joint Boot (inspect) · Differential (inspect fluid level)
Every 30,000 miAccessory Drive Belt (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · 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 90,000 miTiming Belt (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 2002 Tacoma sits in the latter half of the first generation (1995–2004), where federal complaints trended upward from 183 in 1995 to a generation peak of 414 in 2004; at 360 complaints, 2002 is modestly below the 2001 high of 413 but well above the early-generation baseline. Recalls held steady at five to six per year across the generation, while TSBs climbed from 51 to 143, indicating growing service documentation rather than a safety escalation. Structure-related complaints dominate the 2002 profile at 134 reports — more than triple the next category, Suspension at 38 — though the data does not specify the root cause. Crash and fire complaints remain low at 30 and three respectively. Compared to the second generation (2005–2015) where complaints nearly doubled and recalls reached 10–13 annually, the 2002 model reflects a relatively contained federal record. For a buyer prioritizing lower regulatory activity within the first generation, 2002 is a reasonable choice, though the elevated Structure complaints warrant a thorough frame and body inspection.

5
Open recalls
NHTSA campaigns
141
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
360
Owner complaints
30 involved a crash · 3 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★

Owner complaints filed with NHTSA, by component

All 360 complaints on record, top 8 components.

Structure134
Suspension38
Suspension,Structure22
Unknown Or Other18
Power Train17
Air Bags14
Service Brakes, Hydraulic14
Tires7

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 5 campaigns on record for this vehicle.

12V542000Tires:Temporary/Emergency Spare TireReported 23/11/2012

Toyota is recalling certain model year 2001 through 2004 Tacoma light trucks manufactured from August 28, 2000, through August 27, 2004, and originally sold, or currently registered, in the following cold climate states… Remedy: Toyota will notify owners, dealers will inspect the vehicle and replace the spare tire carrier lift plate as necessary, free of charge. The recall began in February 2013. Owners…

06E065000Exterior LightingReported 17/07/2006

CERTAIN AJ MOTORSPORT COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LISTED PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF… Remedy: AJ MOTORSPORT WILL NOTIFY OWNERS AND OFFER REIMBURSEMENT FOR THE LAMPS. THE RECALL BEGAN ON JULY 31, 2006. OWNERS MAY CONTACT AJ MOTORSPORT AT 626-618-2026.

Technical service bulletins NHTSA · verified

Showing 5 of 141 bulletins on record with NHTSA.

BulletinDateComponentSummary
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…
T-SB-0062-23 Rev22024-12-03StructureVehicles may occasionally be subjected to contamination by airborne iron particles shed…

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 Tacoma. 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 2002 Tacoma L4 take?

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

Does the 2002 Tacoma have open recalls?

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