MERCEDES-BENZ

LI07.10-P-075438

2022-10-17 · NHTSA 10225808

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

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.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.