# Service bulletin 020730013D

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.

- Type: Service bulletin
- NHTSA id: 10012152
- Published by NHTSA: 2005\-02\-15
- Manufacturer's number: 020730013D
- Manufacturer's date: 2005\-05\-01
- Replaces: 020720013E
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

INCORRECT TRANSMISSION SHIFTS POOR ENGINE PERFORMANCE HARSH 1\-2 UPSHIFTS SLIPS 1ST AND REVERSE TORQUE CONVERTER CLUTCH STUCK OFF ON DIAGNOSTIC TROUBLE CODE P0730, P0756, P0757, P0741, P0742. \*EH \*TT

## 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

Transmission and driveline, Automatic transmission

## Trouble codes named

P0730, P0741, P0742, P0756, P0757

## Vehicles listed

- 2001 to 2004 BUICK REGAL
- 2002 to 2004 BUICK RENDEZVOUS
- 2001 to 2004 CHEVROLET IMPALA
- 2001 CHEVROLET LUMINA
- 2001 to 2004 CHEVROLET MONTE CARLO
- 2001 to 2004 CHEVROLET VENTURE
- 2001 to 2003 OLDSMOBILE AURORA
- 2001 to 2002 OLDSMOBILE INTRIGUE
- 2001 to 2002 OLDSMOBILE SILHOUETTE
- 2001 to 2004 PONTIAC AZTEK
- 2001 to 2004 PONTIAC BONNEVILLE
- 2001 to 2004 PONTIAC GRAND PRIX
- 2001 to 2004 PONTIAC MONTANA
- 2005 SATURN RELAY

## Other bulletins for the same vehicles and component

- [06\-00\-89\-031D](/bulletins/10201098.md), 2021-09-07, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN; ENGINE. OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
- [06\-00\-89\-031D](/bulletins/10190503.md), 2021-04-20, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE. OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
- [09\-07\-30\-018D](/bulletins/10139036.md), 2018-06-04, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; EQUIPMENT. This informational bulletin provides a revision for 09\-07\-30\-018C to add the 2014 model year and update the Labor Operation.
- [01\-00\-89\-010J](/bulletins/10138197.md), 2018-05-21, Service bulletin: ENGINE; SERVICE BRAKES; EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION. This informational bulletin provides a revision for 01\-00\-89\-010I to add the 2013 model year.
- [09\-07\-30\-018C](/bulletins/10118634.md), 2017-10-12, Service bulletin: POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION. This warranty administration bulletin provides information on the change in automatic transmission add conditions documentation and claim submissions
- [02\-07\-30\-052J](/bulletins/10113664.md), 2017-08-15, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J\-45096 TransFlow®.
- [RB\-08206A](/bulletins/10029904.md), 2009-07-20, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ENGINE AND ENGINE COOLING:ENGINE. CADILLAC PONTIAC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE SECONDARY AIR INJECTION \(SAI\) SYSTEM MAY HAVE BEEN DISABLED AS THE RESULT OF A PREVIOUS SERVICE PROCEDURE THAT INCLUDED POWERTRAIN CONTROL MODULE \(PCM\) REPROGRAMMING OR REPLACEMENT. ONLY VEHICLES EQUIPPED WITH 4.6L V8 \(RPO LD8, L37 ENGINE. CSC LETTER WAS RECEIVED. \*PE
- [SB\-07\-06\-04\-019A](/bulletins/10028831.md), 2009-06-02, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING:ENGINE. GENERAL MOTORS: INTERMITTENT MIL/SES/ DTC P2138 WITH REDUCED ENGINE POWER \(REPAIR INSTRUMENT PANEL \(IP\) TO BODY HARNESS CONNECTOR\). 2005\-08 GM PASSENGERS CARS/LIGHT DUTY TRUCKS \(INCL. SATURNS\). \*PE UPDATED 11/5/10. \*PE UPDATED 4/4/11. \*PE UPDATED 2/3/16. \*PE
- [08\-07\-30\-002](/bulletins/10025561.md), 2008-08-21, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION ON 4T65\-E MN7, M15 AND M76 FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTCS P0741, P0742, P0757, P842, HARSH SHIFTS OR SLIPS. \*PE UPDATE 6/11/10. \*PE
- [080730002](/bulletins/10025065.md), 2008-07-09, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATIONAL ON 4T65\-E MN7, M15 AND M76 FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTCS P0741, P0742, P0757, P842, HARSH SHIFTS OR SLIPS. \*PE

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