Service bulletin LI20.00-P-076708
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10253720 |
| Published by NHTSA | 2024-05-01 |
| Manufacturer's number | LI20.00-P-076708 |
| Manufacturer's date | 2024-04-15 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
Check engine lamp activated, coolant warning message, and engine fan running at full speed. Below fault codes stored in N127 PTCU related to LIN network components. U063200, U063287, U02A900, U02A987, U0698E4, U0698E5, U02C800, U02C887, U063B00, U063B87 Under analysis. Disconnect 12V battery and leave for 20 minutes. Reconnect battery and clear fault codes. Perform 2 test drives, with at least 5 minutes in between with ignition off. If vehicle operates normally, it can be released to the owner. If symptom reoccurs create a TIPS case with below information: Initial quick test showing fault codes. Details on events/scenario leading up to symptoms
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
Trouble codes named
U02A9, U02C8, U0632, U063B, U0698
| MERCEDES-BENZ GLC 300 | 2023 to 2024 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.