2016–2020 Acura and Honda: engine and engine cooling recall
A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.
What was reported
Source: manufacturer filing, 49 CFR Part 573Reported to NHTSA Nov 13, 2023 by Honda (American Honda Motor Co.), owners notified Mar 28, 2024.
What that means, in plain English
Source: WhichTrim's reading of the filing above — not NHTSA's wordingConnecting rod bearing seizure can cause engine stall or loss of drive power in traffic, which is a serious safety hazard, but the filing uses hedged language ('may wear and seize') and does not describe sudden loss of vehicle control or a fire/thermal event that has already occurred, nor did NHTSA
Written for us by a language model from the manufacturer's filed text, which is quoted in full above. Where the two differ, the filing is the record and this is only our summary of it.
The fix, from the dealer bulletin
Source: NHTSA remedy instructions and dealer noticeThe advisory, as filed: “Service Bulletin 23-036 November 9, 2023 Version 1 Safety Recall: 2015–20 Multi-Model Connecting Rod Bearing Stop Sale.”
Read from NHTSA’s copy of the manufacturer’s dealer documents (manufacturer campaign XG1, GG0). The procedure itself is in the bulletin; a franchised dealer has the current copy on the manufacturer’s portal, and that copy governs. Working a lot or a fleet? Recall Watch carries this line on every VIN it checks: remedy status, hours, stop-sale.
Which vehicles are covered
Source: NHTSA campaign 23V751000Vehicles built Feb 5, 2014 to Jul 28, 2020 — a VIN outside that window is not part of this campaign even if the year, make and model match.
| Model year | Class | Safety Signal | Recalls on file |
|---|---|---|---|
| 2016 Acura MDX | Compact SUV | D | 7 |
| 2017 Acura MDX | Compact SUV | D | 9 |
| 2018 Acura MDX | Compact SUV | F | 10 |
| 2019 Acura MDX | Compact SUV | D | 9 |
| 2020 Acura MDX | Compact SUV | F | 8 |
| 2016 Acura TLX | Compact Sedan | B | 3 |
| 2017 Acura TLX | Compact Sedan | B | 3 |
| 2018 Acura TLX | Compact Sedan | C | 4 |
| 2019 Acura TLX | Compact Sedan | D | 6 |
| 2020 Acura TLX | Compact Sedan | C | 5 |
| 2018 Honda Odyssey | Minivan | F | 16 |
| 2019 Honda Odyssey | Minivan | F | 20 |
| 2016 Honda Pilot | Large SUV | F | 8 |
| 2018 Honda Pilot | Large SUV | F | 7 |
| 2019 Honda Pilot | Large SUV | F | 13 |
| 2017 Honda Ridgeline | Large Pickup truck | F | 8 |
| 2019 Honda Ridgeline | Large Pickup truck | F | 11 |
Those are the model years inside WhichTrim's range, 2016 onward. The campaign may cover others outside it, and the only thing that settles whether one specific vehicle is included is its VIN.
How much of it has been fixed
Source: manufacturer quarterly report, 49 CFR 573.7of the campaign
The final figure: the six quarters of reporting that 49 cfr 573.7 requires have closed.
This is the manufacturer's own cumulative count of vehicles it has inspected and repaired, divided by the vehicles the campaign covers. It files that count with NHTSA every quarter for six consecutive quarters, starting from the quarter in which owners were told a remedy was ready, and then the obligation ends — so a figure on an older campaign is where the count stopped, not where it stands today.
It rarely reaches 100%, and not because the work was not done. The same report asks manufacturers to count vehicles they could not reach at all — exported, stolen, scrapped, or simply never located — and those stay in the denominator. A low number means a lot of these vehicles are still out there unrepaired; it does not tell you which ones.
The federal paperwork
Source: nhtsa.govFiled documents
Check one specific vehicle
A recall applies to a build range, so year, make and model cannot settle it. Type the VIN and the WhichTrim recall report checks this campaign’s build window and engine against it.
Campaign 23V751000 · the manufacturer calls it XG1, GG0
Own one, or run a fleet? Recall Watch checks each VIN against every new NHTSA campaign and emails you when one lands, this one's expansions included. Or take a free one-line alert by model year.
A recall covers a build range. Only your VIN settles it.
Check it with the WhichTrim recall report now, or have us check it every night and email you when something new is filed.
Common questions
Source: NHTSA, 49 CFR Part 573Is XG1, GG0 the same recall as 23V751000?
Yes. XG1, GG0 is the number Honda (American Honda Motor Co.) uses for this campaign in its own paperwork and in the letter it sends owners. 23V751000 is the number NHTSA files it under. One recall, two references — dealers and service departments generally quote the manufacturer's.
Does this recall repair cost anything?
No. Federal law requires the manufacturer to remedy a safety defect or a compliance failure at no charge, for vehicles up to 15 years old measured from the date of first sale. A dealer that asks you to pay for a recall repair is in the wrong.
How do I know whether my vehicle is included?
By VIN, not by model year. This campaign covers vehicles built Feb 5, 2014 to Jul 28, 2020. The manufacturer files a build range with NHTSA and only vehicles inside it are covered, so two identical-looking cars from the same year can differ. NHTSA's own lookup checks a VIN against the manufacturer's list.
What if the repair is not available yet?
It happens, and often. Manufacturers must notify owners when a defect is found even if the parts or the software are not ready, then notify them a second time once the remedy exists. The remedy filed for this campaign is described above.
What did the manufacturer say was wrong?
The problem, risk and fix quoted on this page are the manufacturer's own words as filed with NHTSA under 49 CFR Part 573. WhichTrim does not paraphrase them.
Who started this recall?
NHTSA's record credits the manufacturer. A recall can begin with the manufacturer's own testing, with a defect investigation, or with a compliance test against a Federal Motor Vehicle Safety Standard.