Lamborghini bulletin L636-A.02.20
What it saysAs a result of continuous product monitoring, Automobili Lamborghini S.p.A. would like to analyse an exact right front wheel hub from a specific batch of production. NHTSA’s full summary ↓
Lamborghini filed this with NHTSA as a service bulletin dated Apr 30, 2020, received Jun 15, 2020, about the wheels. It names 1 model year (2020). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationAs a result of continuous product monitoring, Automobili Lamborghini S.p.A. would like to analyse an exact right front wheel hub from a specific batch of production.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| L636-A.02.20 | Service bulletin | Apr 30, 2020 | 10176346 | not found |
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.
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More bulletins about the wheels
Source: same model, same component group1 other manufacturer communication filed against the Lamborghini Urus under the same component group (wheels), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| BI.06.20 | Service bulletin | Apr 7, 2020 | Lamborghini information to the field for identifying the correct tires to be installed in Lamborghini vehicles. |

Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Lamborghini, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Lamborghini L636-A.02.20 a recall?
No. A service bulletin 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 L636-A.02.20 repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way.
Which vehicles does L636-A.02.20 cover?
The manufacturer filed it against 1 model year: 2020 Lamborghini Urus. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.