The service and repair manual for the 2023 Acura TLX — 2.0L I4 and 3.0L V6 engines, 5 trims. Matched to this exact model year, so the specifications and sequences are the ones Acura published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2023 |
|---|---|
| Engines | 2.0L I4 — 122 cu in, DOHC, turbocharged 3.0L V6 — 183 cu in, DOHC, turbocharged |
| Trims | Base Sedan 4-Door · Type S PMC Edition Sedan 4-Door · SH-AWD Sedan 4-Door · Type S Sedan 4-Door · Advance Sedan 4-Door |
| Federal record | 2 recalls · 10 complaints · 39 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2023 TLX manual
03 / ContentsSections in the manual
- Quick Lookups 244
- General Information 1,888
- Accessories & Equipment 3,979
- Heating, Ventilation & A/C (HVAC) 597
- Body & Frame 906
- Maintenance 32
- Brakes 1,245
- Restraints 819
- Drivelines & Axles 60
- Steering 171
- Electrical 676
- Suspension 448
- Engine Mechanical 519
- Transmission 1,372
- Engine Performance 7,510
- Axle Nut/Hub Nut 24
- Battery 12
04 / Known issuesRecalls on federal record for the 2023 TLX
- Fuel System, Gasoline — storage › tank assembly · 24V950000A fuel leak in the presence of an ignition source increases the risk of a fire.
- Service Brakes, Hydraulic — pedals and linkages · 25V391000A brake pedal that shifts out of position can prevent the driver from applying the brakes as intende.
Owners have filed 10 complaints and Acura has issued 39 technical service bulletins for the 2023 TLX. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2023 TLX manual
Is this manual specific to the 2023 TLX?
Yes. It is the OEM manual matched to the 2023 model year, covering the 2.0L I4 and 3.0L V6 across the Base Sedan 4-Door, Type S PMC Edition Sedan 4-Door, SH-AWD Sedan 4-Door, Type S Sedan 4-Door, Advance Sedan 4-Door trims. Specifications and procedure sequences are the ones Acura published for this year.
What 2023 TLX problems does it help with?
2 recalls are on federal record for the 2023 TLX, covering fuel system, gasoline, service brakes, hydraulic. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Acura dealers.
Does it include 2023 TLX wiring diagrams?
Yes — the complete wiring diagrams for the 2023 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $49.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther TLX years and 2023 Acura models
2024 TLX · 2022 TLX · 2021 TLX · 2020 TLX · 2019 TLX · 2018 TLX · 2017 TLX · all 10 years
2023 Acura Integra · 2023 Acura MDX · 2023 Acura RDX · 2023 Acura ZDX · every 2023 model