Acura TLX Service & Repair Manual 2015–2024

Service and repair manuals for 10 model years of the Acura TLX, 2015 to 2024. Each manual is matched to one exact year — the specifications and procedure sequences are the ones Acura published for that year's engine and trim, not values carried across the whole production run.

Engines across the range: 2.4L I4 — 144 cu in, DOHC · 3.5L V6 — 212 cu in, SOHC · 2.0L I4 — 122 cu in, DOHC, turbocharged · 3.0L V6 — 183 cu in, DOHC, turbocharged.

Federal safety record, all years: 22 recalls, 1,278 owner complaints and 774 technical service bulletins are logged for the TLX. Refreshed 2026-08-21.

01 / Model yearsChoose your TLX year

YearPriceRecallsEnginesTrims
2024 $49.991 2.0L I4; 3.0L V6 Base Sedan 4-Door · SH-AWD Sedan 4-Door · Type S Sedan 4-Door · Advance Sedan 4-Door details →
2023 $49.992 2.0L I4; 3.0L V6 Base Sedan 4-Door · Type S PMC Edition Sedan 4-Door · SH-AWD Sedan 4-Door · Type S Sedan 4-Door +1 details →
2022 $49.991 2.0L I4; 3.0L V6 Base Sedan 4-Door · SH-AWD Sedan 4-Door · Type S Sedan 4-Door · Advance Sedan 4-Door details →
2021 $49.991 2.0L I4; 3.0L V6 Base Sedan 4-Door · SH-AWD Sedan 4-Door · Type S Sedan 4-Door · Advance Sedan 4-Door details →
2020 $49.994 2.4L I4; 3.5L V6 Base Sedan 4-Door · SH-AWD Sedan 4-Door · Advance Sedan 4-Door details →
2019 $49.994 2.4L I4; 3.5L V6 Edicion Limitada Sedan 4-Door · Base Sedan 4-Door · SH-AWD Sedan 4-Door · Advance Sedan 4-Door details →
2018 $49.992 3.5L V6; 2.4L I4 A-Spec Sedan 4-Door · Base Sedan 4-Door · SH-AWD Sedan 4-Door · Advance Sedan 4-Door details →
2017 $49.992 2.4L I4; 3.5L V6 Base Sedan 4-Door · SH-AWD Sedan 4-Door · Advance Sedan 4-Door · Tech Sedan 4-Door details →
2016 $49.992 2.4L I4; 3.5L V6 Base Sedan 4-Door · SH-AWD Sedan 4-Door details →
2015 $49.993 2.4L I4; 3.5L V6 Base Sedan 4-Door · SH-AWD Sedan 4-Door details →

02 / InsideSample pages

From the 2024 TLX manual.

2024 Acura TLX service manual page 12024 Acura TLX service manual page 22024 Acura TLX service manual page 32024 Acura TLX service manual page 42024 Acura TLX service manual page 52024 Acura TLX service manual page 6

03 / ContentsWhat the manual covers

  • Quick Lookups 177
  • General Information 1,862
  • 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 636
  • Suspension 447
  • Engine Mechanical 519
  • Transmission 1,372
  • Engine Performance 7,510
  • Axle Nut/Hub Nut 24
  • Battery 12

04 / OwnershipOwn it — don't rent it

OptionWhat you payAfter a year
eManualStore TLX manual$49.99 onceStill yours
Per-vehicle online subscriptionfrom $29 / year, renewingPay again or lose access
Library membership services$33 / month, capped$396 spent, nothing kept
Professional shop databases$499–$2,388 / yearRenew or lose access

Competitor figures as published on their sites, August 2026.

FAQQuestions about the TLX manual

Which TLX years does this manual cover?

Every year from 2015 to 2024 — 10 separate manuals, one per model year. Pick your year in the selector; the manual you receive is matched to that exact year, engine and trim.

Is this the OEM Acura TLX manual or an aftermarket guide?

The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Acura published for the TLX, organized by system — not a condensed aftermarket summary.

Does it include TLX wiring diagrams?

Yes. Full wiring diagrams are part of every TLX manual, alongside repair procedures, specifications and diagnostic information.

Does the manual cover TLX recalls?

22 recalls are on federal record across the 2015–2024 TLX, listed by year below. The manual carries the manufacturer's diagnostic and repair procedures behind the systems involved; the recall repairs themselves are performed free by Acura dealers.

Why do some TLX years cost more?

Every TLX year is $49.99.

Is this a subscription?

No. One payment, and the manual is yours to keep — unlike per-vehicle subscriptions that renew every year.

How do I get the manual after purchase?

It is a digital manual — nothing ships. Access details arrive by email right after checkout, and you can use it on any device.

RelatedSame-era Acura manuals

By year: 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015