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Service bulletin 3744

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 id10023401
Published by NHTSA2007-12-07
Manufacturer's number3744
Manufacturer's date2007-10-24
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

CPS PLUS ENGINE HARNESS P- CLAMP - THE CLAMP HOLDING THE CABLE TO THE AC COMPRESSOR BRACKET MAY BE INCORRECTLY ASSEMBLED OR MISSING. *NJ

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

Engine

Vehicles listed
VOLVO S802007
VOLVO XC702008

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

Recalls for the same vehicles and component
09V2180002009-06-12. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
20091792009-06-10. Engine

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
35526.1.82026-05-14. Service bulletin. This is a Technical Journal: Text plus 2 PDFs and 1 .PNG Oil Consumption test. Perform the test. Follow service procedure
 Description and Service sections updated to clarify that vehicle reports are not required.
CBR-22012022-09-08. Service bulletin. Engine Control Module (EMS) Software (MSW) Information – August 2022; Improvement List (Change Log) - US21+OBD22 (13L VGT, TC) And US17+OBD22 (11L) Emissions
TJ21965.7.0-20192019-12-09. Service bulletin. This is a Technical Journal: Oil in cooling system. New cleaning method developed.
TJ20803-17-0-2012019-04-22. Service bulletin. This is a Technical Journal: In case of complaint of Noise, some "tools" have been created to help you to do a better and more precise fault tracing
TJ21965-5-0-20192019-04-08. Service bulletin. This is a Technical Journal: Oil in cooling system. New cleaning method developed.
TJ21965-5-0-20192019-04-01. Service bulletin. This is a Technical Journal: Oil in cooling system. New cleaning method developed.
TJ208032018-11-19. Service bulletin. This is a Technical Journal: In case of complaint of Noise, some "tools" have been created to help you to do a better and more precise fault tracing
PB26-0332017-10-27. Service bulletin. Parts Return 976045 O-Ring. O-Ring part number 976045 has been replaced by O-Ring part number 30622784
SMB22-2062017-08-03. Service bulletin. All new Volvo engines leave the factory filled with Castrol EDGE Professional as an integral part of their delivery of high performance. Castrol EDGE Professional?s outstanding performance has made it the oil of choice for Volvo and is the only Volvo recommended engine oil.
TJ208032017-01-13. Service bulletin. THIS IS A TECHNICAL JOURNAL: IN CASE OF COMPLAINT OF NOISE, SOME "TOOLS" HAVE BEEN CREATED TO HELP YOU TO DO A BETTER AND MORE PRECISE FAULT TRACING