Technical Service Bulletin LI07.10-P-075438 — 2022 MERCEDES-BENZ AMG SL55
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | LI07.10-P-075438 |
| Manufacturer | |
| Vehicle | 2022 MERCEDES-BENZ AMG SL55 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Complaint Customer states the CEL is on in the instrument cluster. May also report rough running. Cause Under investigation Remedy Follow the instructions "232 Diagnosis and Repair_CEL for P152C00" in the attachments. If after the "short road test" (step 5 on page 4) the CEL remains off, release the vehicle. If the CEL returns, open a PTSS case and include all the attachments requested in the instructions. If the vehicle has returned after previously having this LI applied to it, do not perform the LI a second time and instead immediately open a PTSS case with a IQT and ME CUL.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
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