Affected Component: EQUIPMENT:MECHANICAL

Date Published
NOV 11, 2013
NHTSA TSB #
10112344
TSB Document
Summary
This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need to perform published Service Information diagnostics. If technician finds carbon an upper engine and valve cleaning should be performed.