Mercedes-Benz Sprinter 1500 2020 — technical service bulletin
Bulletin LI03.10-N-071148 · NHTSA communication 10177550 · issued Jun 4, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2020
model years
4
vehicle entries
Official summary
Engine runs irregularly and shakes. Check engine lamp lights up. Information: Fault codes for injectors and/or combustion misfires may be stored in the CDI control unit: ? On engine 642 cylinder 6 is affected. ? On engine 651 cylinder 2 is affected.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.