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Service bulletin 02-07-30-052I

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 id10139078
Published by NHTSA2018-06-04
Manufacturer's number02-07-30-052I
Manufacturer's date2013-05-30
NHTSA componentPOWER TRAIN; EQUIPMENT

NHTSA's summary

This informational bulletin provides information for Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow.

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, Transmission and driveline

Vehicles listed
BUICK CENTURY2003, 2004, 2005
BUICK ENCLAVE2008, 2009, 2010, 2011
BUICK LACROSSE2005, 2006, 2007, 2008, 2009, 2010, 2011
BUICK LESABRE2003, 2004, 2005
BUICK LESABRE2006
BUICK LUCERNE2006, 2007, 2008, 2009, 2010, 2011
BUICK PARK AVENUE2003, 2004, 2005
BUICK RAINIER2004, 2005, 2006, 2007
BUICK REGAL2003, 2004
BUICK REGAL2005
BUICK REGAL2011
BUICK RENDEZVOUS2003, 2004, 2005, 2006, 2007
BUICK TERRAZA2005, 2006, 2007
BUICK TERRAZA2008
CADILLAC CTS2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CADILLAC DEVILLE2003, 2004, 2005
CADILLAC DTS2006, 2007, 2008, 2009, 2010, 2011
CADILLAC ESCALADE2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CADILLAC ESCALADE ESV2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE EXT2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE EXT 15002003, 2004, 2005, 2006 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC SEVILLE2003, 2004
CADILLAC SRX2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CADILLAC STS2005, 2006, 2007, 2008, 2009, 2010, 2011
CADILLAC XLR2004, 2005, 2006, 2007, 2008, 2009
CHEVROLET ASTRO2003 to 2005
CHEVROLET AVALANCHE2007, 2008, 2009, 2010, 2011
CHEVROLET AVALANCHE 15002003, 2004, 2005, 2006 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET AVALANCHE 25002003, 2004, 2005, 2006 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET AVEO2004, 2005, 2006
CHEVROLET AVEO2009, 2010, 2011
CHEVROLET BLAZER2003, 2004, 2005
CHEVROLET C SERIES2003 to 2009
CHEVROLET CAMARO2010, 2011
CHEVROLET CAPRICE2011
CHEVROLET CAVALIER2003, 2004, 2005
CHEVROLET CLASSIC2004 to 2006
CHEVROLET COBALT2005, 2006, 2007, 2008, 2009, 2010
CHEVROLET COLORADO2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET CONVENTIONAL2003
CHEVROLET CORVETTE2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET CRUZE2011
CHEVROLET EQUINOX2005, 2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET EXPRESS2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET HHR2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET IMPALA2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET MALIBU2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET MONTE CARLO2003, 2004, 2005, 2006, 2007
CHEVROLET S102003 to 2004
CHEVROLET SILVERADO 15002003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 1500 HD2003, 2004, 2005 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 35002003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SSR2003, 2004, 2005, 2006
CHEVROLET SUBURBAN2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET T SERIES2003, 2004
CHEVROLET T SERIES2010
CHEVROLET TAHOE2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
CHEVROLET TRACKER2003, 2004
CHEVROLET TRAILBLAZER2003, 2004, 2005, 2006, 2007, 2008, 2009
CHEVROLET TRAVERSE2009, 2010, 2011
CHEVROLET UPLANDER2005, 2006, 2007, 2008, 2009
CHEVROLET VENTURE2003, 2004, 2005
CHEVROLET VOLT2011
GMC ACADIA2007, 2008, 2009, 2010, 2011
GMC C SERIES2004 to 2006
GMC CANYON2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
GMC ENVOY2003, 2004, 2005, 2006, 2007, 2008, 2009
GMC ENVOY XL2006 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY XUV2004, 2005 (the catalog's model; the bulletin names a series or trim of it)
GMC G SERIES2003
GMC JIMMY2003 to 2004
GMC JIMMY CLASSIC2005
GMC SAFARI2003, 2004, 2005
GMC SAVANA2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
GMC SIERRA 15002003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 35002003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2003 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
GMC SONOMA2003, 2004
GMC TERRAIN2010, 2011
GMC TOPKICK2003 to 2010
GMC YUKON2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
GMC YUKON DENALI2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON DENALI XL2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
HUMMER H22003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
HUMMER H32006, 2007, 2008, 2009, 2010
OLDSMOBILE ALERO2003, 2004
OLDSMOBILE AURORA2003
OLDSMOBILE BRAVADA2003, 2004
OLDSMOBILE SILHOUETTE2003, 2004
PONTIAC AZTEK2003, 2004, 2005
PONTIAC BONNEVILLE2003, 2004, 2005
PONTIAC G32007
PONTIAC G32008, 2009, 2010
PONTIAC G52007, 2008, 2009, 2010
PONTIAC G62005, 2006, 2007, 2008, 2009, 2010
PONTIAC G82008, 2009, 2010
PONTIAC GRAND AM2003, 2004, 2005
PONTIAC GRAND PRIX2003, 2004, 2005, 2006, 2007, 2008
PONTIAC GTO2004, 2005, 2006
PONTIAC GTO2007
PONTIAC MONTANA2003, 2004
PONTIAC MONTANA2005 to 2009
PONTIAC MONTANA EXT2003, 2004 (the catalog's model; the bulletin names a series or trim of it)
PONTIAC PURSUIT2005, 2006
PONTIAC PURSUIT2007 to 2009
PONTIAC SOLSTICE2006, 2007, 2008, 2009, 2010
PONTIAC SUNFIRE2003, 2004, 2005
PONTIAC TORRENT2006, 2007, 2008, 2009
PONTIAC VIBE2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
PONTIAC WAVE2005, 2006, 2007
PONTIAC WAVE2009 to 2010
SAAB 9-7X2005, 2006, 2007, 2008, 2009
SATURN ASTRA2008, 2009
SATURN ASTRA2010
SATURN AURA2007, 2008, 2009, 2010
SATURN ION2003, 2004, 2005, 2006, 2007
SATURN L2002003
SATURN L2002004 to 2005
SATURN L3002003, 2004, 2005
SATURN OUTLOOK2007, 2008, 2009, 2010
SATURN RELAY2005, 2006, 2007
SATURN RELAY2008
SATURN SKY2007, 2008, 2009, 2010
SATURN VUE2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010

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

Recalls for the same vehicles and component
16V5020002016-07-05. ELECTRICAL SYSTEM:IGNITION; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
20141602014-05-01. Powertrain
14V2240002014-04-30. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT; POWER TRAIN:AUTOMATIC TRANSMISSION
20123072012-09-18. Powertrain
12V4600002012-09-18. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
20101892010-06-07. Accessories
09V0730002009-03-06. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
05V5520002005-12-07. EQUIPMENT:OTHER:LABELS
05V4860002005-10-19. EQUIPMENT:OTHER:LABELS
05V0550002005-02-14. POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR

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
04-06-01-029K2024-12-04. Service bulletin. This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
24-NA-2232024-11-19. Service bulletin. This service bulletin informs the technician of an alternate lift procedure that has been developed when the lift plate does not fit the top of the transmission case for 6T30, 6T35, 6T40, 6T45, and 6T50 Transmissions.
20-NA-1382024-11-05. Service bulletin. This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
08-07-30-026I2024-10-24. Service bulletin. This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
24-NA-1412024-08-15. Service bulletin. GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more careful not to damage the transmissions during removal and to package the core properly for return.
99-04-20-002O2024-07-30. Service bulletin. This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
08-07-30-035H2024-06-07. Service bulletin. This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
15-00-89-004G2024-05-15. Service bulletin. This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
PI0572B2024-05-06. Service bulletin. Information on COAX Repair Kit Availability.
PI0488C2024-05-06. Service bulletin. Diagnostic Information for Transmission.