Home23-NA-043 · CADILLAC, CHEVROLET, GMC
CADILLAC, CHEVROLET, GMC

23-NA-043

Manufacturer communications

Publication date
2024-02-26
Received by NHTSA
2024-03-06
NHTSA record numbers
10251355

Manufacturer summary

Original wording in English

This service bulletin provides a procedure to replace the valve lifter and guides to correct customer concerns of Poor Engine Performance, Engine Misfires, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set.

NHTSA manufacturer communications ↗

Reported code forms

P0300P0301P0302P0303P0304P0305P0306P0307P0308

Check vehicle applicability

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

MakeModelModel year
CadillacESCALADE2021
CadillacESCALADE ESV2021
CadillacESCALADE NA2021
ChevroletSILVERADO 15002021
ChevroletSILVERADO 15002020
ChevroletSUBURBAN2021
ChevroletSUBURBAN 15002021
ChevroletTAHOE2021
GMCSIERRA 15002021
GMCSIERRA 15002020
GMCYUKON2021
GMCYUKON XL2021

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