Buyer Research

2019 Acura TLX — Should You Buy One?

Typical asking price: $16,000–$25,000. There are 3 high-severity known issues you need to know before handing over a check.

Deciding between model years? Compare the 11 Acura TLX years we've written up →

Kestrel Take

Six recalls on one model year, and five of them are for a stall while driving: three separate fuel-pump campaigns, a timing belt that can shed its teeth, and the V6 connecting-rod bearing. That is the 2019 TLX in a sentence. The 92 complaints — 7 crashes, 1 fire — are 77% engine and fuel system, and a striking share of them are not about the failure but about the fix: owners notified in 2024 and 2025 and told there were no parts, one dealer refusing to inspect, one engine gone at 95,000 miles on a fully-serviced A-Spec. Underneath all that is a well-finished, comfortable sedan with the 2018 facelift's better infotainment and driver assists as standard. Buy one only with a VIN lookup showing all six campaigns closed and the repair orders to match; a car still waiting on parts is a car whose price should reflect that you may be the one waiting.

What we checked

Reconciled against public records, 2026-09-25

NHTSA holds 92 owner complaints for the 2019 Acura TLX, and 6 recall campaigns.

A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. 48% of them are about one thing — the engine. That much concentration is a genuine pattern rather than background noise, and it is the first thing to check on any example you look at.

6 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2019 Acura TLX

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

Connecting-rod bearing recall — stalls at 55 mph with the steering gone heavy, one engine dead at 95,000 milesHigh — wallet impact

Recall 23V751 covers the 3.5 V6 in the 2015–2020 TLX: a rod bearing made out of tolerance wears and can seize, stalling or destroying the engine, with fire among the listed consequences. Dealers inspect and repair or replace the engine free. The 2019 file shows what it looks like from the driver's seat — a loss of power at 55 mph with the steering suddenly unresponsive because the pump stopped with the engine, a thump under the hood that grows when the brake is pressed, and a maintained A-Spec that needed an engine at 95,000 miles. It also shows owners told parts were unavailable through 2025, and one Colorado dealer refusing the inspection outright. Get the repair order; if it says engine replaced, that is a better car than one that was only inspected. Listen for a knock at cold idle.

Repair cost: $0 with the recall — verify it was performed

Source: NHTSA complaints filed under the engine (44); 6 NHTSA recall campaigns on this model year.

Three fuel-pump recalls on one car — and owners who could not get the part for three appointments runningHigh — wallet impact

Recall 19V060 (V6 only) is a software update and a new pump where fuel debris has fouled it. Recall 21V215, letters mailed May 2021, replaces the fuel pump assembly across the 2019–2020 Honda and Acura range. Recall 23V858, letters mailed September 2024, replaces the Denso fuel-pump module on an even wider list. Twenty-seven complaints, more than any other TLX year, and most are one of two things: a breakdown on the shoulder with the dash lit that a mechanic traced to the pump, or a dealer with no part in stock. Each campaign shows separately on the NHTSA VIN lookup — count three closed lines, not one. The symptom to provoke on the drive is a stumble or stall pulling away from a long idle when warm.

Repair cost: $0 with the recall — verify it was performed

Source: NHTSA complaints filed under the fuel system (27); 6 NHTSA recall campaigns on this model year.

Timing belt teeth can separate and stall the V6 (recall)High — wallet impact

Recall 19V298 covers the 2019 TLX V6 with several other Honda and Acura V6 models: teeth can separate from the timing belt, and a belt that skips or strips stalls the engine on the spot. Dealers inspect and replace any affected belt free. It is a 2019-only recall in this family and easy to overlook next to the bigger campaigns, so look for it by number on the VIN lookup. A car that has had the belt replaced under the recall is also a car that will not need the scheduled belt job for a long time — ask for the order.

Repair cost: $0 with the recall — verify it was performed

Source: 6 NHTSA recall campaigns on this model year.

Brake and speed-control complaints are few but carry seven crash reports between themMedium

Seven brake complaints with four crashes and six speed-control complaints with three: small clusters, heavy consequences, and our brief holds no owner text for either, so we cannot name the part. Given the rest of this file, some are likely the fuel-pump stall wearing a different label — a car that loses power in traffic gets filed under whatever the owner was doing at the time. Treat it as a checklist: a firm pedal at the top of its travel, a dozen creeping stops with no push from behind, and a scan for stored codes before you buy.

Repair cost (estimate): $100–$200 for a diagnostic scan; the fault is unnamed in the record

Source: NHTSA complaints filed under the brakes (7), throttle and cruise control (6).

Battery drain that survives two new batteries, 'Electronic Parking Brake / Emissions' messages, a foggy rear cameraMedium

One owner had the car towed to the dealer several times for a dead battery and two replacements did not cure it — a parasitic drain that needs an overnight amp-draw test, not another battery. Others report the paired 'Electronic Parking Brake / Emissions System Problem' message that a quick search shows is common on Hondas of this era, warning lights with the reversing camera coming on by itself, the display panels cycling off and on at 5,000 miles, and a rear camera that fogs with moisture and costs a four-figure quote to replace. Ask whether the car has ever needed a jump, and have the shop measure the draw with the car asleep.

Repair cost (estimate): $200–$450 for a battery; $150–$400 for a drain diagnosis; $600–$1,000 for a rear camera

Source: NHTSA complaints filed under electrics and electronics (12).

ZF nine-speed behind the V6 — same unit as 2016–2018, same adviceMedium

Eleven complaints, none with a crash, and no owner text in our brief for this year; the transmission is the same nine-speed the earlier pages describe in detail — hard low-speed shifts, occasional drops to neutral or limp mode, and a replacement bill that runs to four figures when software does not fix it. By 2019 the updates had been out a while, which is why we rate it medium here. Drive it cold, then warm through stop-and-go, and ask the dealer to print the software history for this VIN.

Repair cost (estimate): $0–$300 for the software update; $4,000–$7,000 for a replacement unit — about 34% of what this car is typically worth

Source: NHTSA complaints filed under the transmission and drivetrain (11).

Front passenger seat weight sensor recall — letters only went out July 2026Medium

Recall 26V332 covers the 2018–2021 TLX among a long list of Honda and Acura models: the seat weight sensors can misread the occupant, so the passenger airbag may deploy when it should not in a crash. Dealers replace the sensors free. Most 2019s will still show it open because notification is so recent; book it rather than walk over it, and check that the passenger airbag indicator responds correctly with an adult seated.

Repair cost: $0 with the recall — verify it was performed

Source: 6 NHTSA recall campaigns on this model year.

Walk-Away Red Flags

✗VIN lookup showing any of the six campaigns still open — especially the rod bearing or a fuel pump
✗Knock, thump or rattle from the engine at cold idle
✗A stumble or stall pulling away after a long warm idle
✗Seller mentions a jump-start, a new battery, or a dealer visit for a dead battery
✗Electronic Parking Brake / Emissions message or a self-activating rear camera on the drive

Good Signs

✓Six closed campaigns on the NHTSA lookup, with dealer repair orders for each
✓Repair order showing the engine replaced under 23V751, not just inspected
✓Timing belt replaced under recall, resetting the service clock
✓Overnight parasitic-draw test on file with a normal reading
✓Smooth shifts through warm stop-and-go with the software update on the invoice