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Service bulletin K83329291

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 id10152572
Published by NHTSA2019-01-07
Manufacturer's numberK83329291
Manufacturer's date2018-11-07
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

EXPIRED - Refer to Solution K42766159 - Turbo Compound - Customer Report Of Excessive Air Purging Or Air Compressor Cycling With Vehicle At Idle; Acceptable Secondary Air System Leakdown Time Frame During Extended Idle - US17+OBD16 And Newer Emissions, Common Model Year 2018 And Newer

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Heating and air conditioning

Vehicles listed
VOLVO VNL2018 to 2019
VOLVO VNR2018 to 2019

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