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2023 Toyota bZ4X

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2023 bZ4X.

The 2023 Toyota bZ4X enters the record with just five owner complaints and three recalls, marking the cleanest year in a three-year span that peaks at 23 complaints for the 2024 model. Visibility emerges as the leading concern among early reports, though the low volume keeps the signal modest. Compared to the subsequent model years tracked through 2025, the debut version sits at the bottom of the complaint curve, suggesting a relatively trouble-free launch that later iterations have not matched.

Model year202520242023

Quick specs

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

Lug nut torque103.0 ft-lbsOEM · verified

Fitment & sizes

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

Tire size235/60R18 103VOEM · verified
Wheel / rim7.5 inOEM · verified

OE service part numbers OEM · verified

Front wiper blades8521242220 alt 8522242180
Cabin air filter8713942050 alt 8713942040

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length184.6 in
Overall width73.2 in
Overall height65 in
Wheelbase112.2 in
Curb weight4211 lb
Track (front / rear)63 / 63.4 in

Performance & power Independent road tests

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

Independent road tests for the bZ4X of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

5.8–6.7 sec0–60 mph (tested)quickest 5.80 sec — 2023 Limited
YearTrim / engine0–60¼ mileHPDrivetrain
2023Limited Elec 71.4-kWh5.80 sec14.50 sec214 hpAWD
2023Limited Elec 71.4-kWh6.00 sec14.60 sec214 hpAWD
2023Limited Elec 71.4-kWh6.30 sec14.90 sec214 hpAWD
2023Limited Elec6.70 sec15.40 sec214 hpFWD

Service quick specs OEM factory data

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

Torque lug nuts to 103.0 ft-lbs.

Chassis torques

Lug Nuts103.0 ft-lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Every 5,000 miBrake System (inspect) · Floor Mat (inspect) · Tire & Wheel Assembly (rotate) · Universal Vehicle Operation (inspect all fluid levels) · Windshield Wiper Blade (inspect)
Every 15,000 miAir Conditioning Condenser (inspect) · Brake Line (inspect) · CV Joint Boot (inspect) · Hybrid Inverter (inspect coolant) · Intercooler (inspect) · Radiator (inspect)
Every 30,000 miBrake Linings (inspect) · Brake Rotor (inspect) · Cabin Air Filter (replace) · Transmission Assembly (inspect fluid level)
Every 80,000 miAir Conditioning System (inspect)

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 2023 model year presents a relatively low federal record with only 5 complaints and 3 recalls, alongside 9 Technical Service Bulletins. While complaint volume returns to 5 reports in 2025, the 2024 model year shows a significant spike to 23 complaints and 103 TSBs, indicating a divergence in reliability metrics during the middle of this recorded period. For the 2023 unit specifically, reported concerns are scattered across visibility, structure, tires, and suspension, with zero recorded crash or fire complaints. This places the 2023 model at the stable beginning of a volatile arc, avoiding the surge in technical service bulletins seen in the subsequent 2024 cycle. Given the lower TSB count and complaint volume compared to the following year, the 2023 model year represents a statistically safer choice for used buyers within this specific data window.

3
Open recalls
NHTSA campaigns
9
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
5
Owner complaints
0 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent
’23’24’25

Owner complaints filed with NHTSA, by component

All 5 complaints on record, top 4 components.

Visibility2
Structure1
Tires1
Suspension,Wheels1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

22V444000Wheels:HubReported 23/06/2022

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023 Subaru Solterra and Toyota BZ4X vehicles. The hub bolts on the wheels may loosen, causing a wheel to detach from the vehicle after low-mileage… Remedy: Owners are advised not to drive their vehicles until they are repaired. Dealers will replace the hub bolts and wheels, free of charge. Letters notifying owners of the safety risk…

24V548000Equipment:Other:LabelsReported 23/07/2024

Gulf States Toyota, Inc. (GST) is recalling certain Toyota 2023 GR Supra, 2024 4 Runner, Corolla, Grand Highlander, Grand Highlander Hybrid, Land Cruiser Hybrid, Tacoma, Tacoma Hybrid, 2023-2024 BZ4X, Corolla Cross… Remedy: GST will mail new labels to owners, free of charge. Owner notification letters were mailed September 16, 2024. Owners may contact GST customer service at 1-800-444-1074. GST's…

Technical service bulletins NHTSA · verified

Showing 5 of 9 bulletins on record with NHTSA.

BulletinDateComponentSummary
26TH012026-01-23Exterior LightingToyota is conducting a noncompliance equipment recall involving certain Rear Combination…
T-SB-0055-24 Rev22026-01-07Unknown Or OtherSome 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a…
25TD032025-11-04Unknown Or OtherModel Year 2023-2025 bZ4X vehicles have charge ports that use the CCS standard. This…
T-SB-0043-222022-04-27EquipmentTSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers…
T-SB-0044-222022-04-27Equipment Adaptive/MobilityTSB: Battery Electric Vehicles (BEVs) receive electricity via an external power source…

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 bZ4X. 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.

Front wiper blades 8521242220Cabin air filter 8713942050

Reference guides

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

Vehicle recalls & TSBsOBD-II trouble codesMaintenance schedulesFluid capacities & specs

Frequently asked

Does the 2023 bZ4X have open recalls?

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