Genesis warranty extension Z05G
Genesis filed this with NHTSA as a warranty extension dated Mar 6, 2025, received Feb 11, 2025, about the fuel/propulsion system — 3 documents under this number: 25-FL-002G OL, 25-FL-002G DN, 25-FL-002G TSB. It names 5 model years (2019–2023). A warranty extension is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationCertain 2019-2023MY G70 (IK) vehicles are equipped with high pressure fuel pump (HPFP) assemblies that have fuel control valves (FCV) that could allow excess fuel to enter the fuel pump due to gradual wear of the FCV plunger. An air/fuel mixture that runs too “rich� may result in a reduction or loss of motive power at low speeds. The vehicle will also have Diagnostic Trouble Code (DTC) P0088. Genesis is extending warranty coverage for the HPFP under this condition to 15 years or 150,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners.
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 25-FL-002G OL | Warranty extension | Mar 6, 2025 | 11015365 | not yet checked |
| 25-FL-002G DN | Warranty extension | Feb 6, 2025 | 11014139 | not yet checked |
| 25-FL-002G TSB | Warranty extension | Feb 5, 2025 | 11014136 | not yet checked |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
Common questions
Source: NHTSA, 49 CFR 579.5Is Genesis Z05G a recall?
No. A warranty extension is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the Z05G repair free?
A warranty extension is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does Z05G cover?
The manufacturer filed it against 5 model years: 2023 Genesis G70, 2022 Genesis G70, 2021 Genesis G70, 2020 Genesis G70, 2019 Genesis G70. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.