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Service bulletin SER 15-020

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10076269
Published by NHTSA2016-07-07
Manufacturer's numberSER 15-020
Manufacturer's date2015-08-14
NHTSA componentEQUIPMENT

NHTSA's summary

Subject: 05G valve plate replacements on X2 / X4 models Carrier Transicold, in conjunction with Carlyle Compressor, has determined that an out-of-specification condition exists with the 05G compressor built for a period of time in 2013 that were used in those Carrier Transicold X2 / X4 models in the serial number range listed below. Affected 05G compressors’ discharge valve backers (which are a subcomponent of the valve plate assembly) have been measured out-of-specification which may lead to a failed discharge reed which subsequently may cause the rod to wear through the piston.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories

Vehicles listed
CARSON CARRIER2000

Listing a model year does not mean every vehicle of it is concerned: the document says which.