HomePIP5423B (1) · CADILLAC, CHEVROLET, GMC
CADILLAC, CHEVROLET, GMC

PIP5423B (1)

Manufacturer communications

Publication date
2019-04-10
Received by NHTSA
2019-06-03
NHTSA record numbers
10160648

Manufacturer summary

Original wording in English

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician will inspect for a broken valve spring and replace as needed.

NHTSA manufacturer communications ↗

Reported code forms

Check vehicle applicability

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

MakeModelModel year
ChevroletSUBURBAN2015
ChevroletTAHOE2019
ChevroletTAHOE2018
ChevroletTAHOE2017
ChevroletTAHOE2016
ChevroletTAHOE2015
GMCSIERRA 15002019
GMCSIERRA 15002018
GMCSIERRA 15002017
GMCSIERRA 15002016
GMCSIERRA 15002015
GMCSIERRA 15002014
GMCYUKON2019
GMCYUKON2018
GMCYUKON2017
GMCYUKON2016
GMCYUKON2015

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