# Service bulletin 030730021A

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: 10005579
- Published by NHTSA: 2004\-03\-04
- Manufacturer's number: 030730021A
- Manufacturer's date: 2003\-11\-01
- Replaces: 030730021
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

NEUTRAL FLARE AND/OR RPM FLARE WHILE IN DRIVE, NO 1\-2 UPSHIFT, SERVICE ENGINE SOON \(SES\) LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODES \(DTCS\) P1810, DIAGNOSTIC TROUBLE CODE P1815 SET. \*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

P1810, P1815

## Vehicles listed

- 1995 to 2003 CHEVROLET CAVALIER
- 1997 to 2003 CHEVROLET MALIBU
- 1999 to 2003 OLDSMOBILE ALERO
- 1998 to 2003 PONTIAC GRAND AM
- 1995 PONTIAC SUNFIRE
- 1996 to 2003 PONTIAC SUNFIRE

## 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
- [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.
- [PIP5346](/bulletins/10115081.md), 2017-08-15, Service bulletin: EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES; POWER TRAIN. This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick connect verses inverted flare. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
- [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®.
- [070730025](/bulletins/10023942.md), 2008-02-21, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION ON 4T40\-E \(MN4\) AND 4T45\-E \(MN5\) FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTC P0741, P0742, P0751, P0752, P0756, P0757, P1811, HARSH SHIFTS, SLIPS, NO DRIVE, NO REVERSE. \*NJ
- [3669](/bulletins/10019228.md), 2006-02-21, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. M86/M94 TRANSMISSION INFORMATION TO DISASSEMBLE THIRD FOURTH AND FIFTH GEAR. \*AK
- [3253](/bulletins/10017096.md), 2005-10-24, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. VEHICLE WILL NOT MOVE IN EITHER DIRECTION. TRANSMISSION MAY SHOW OVER FULL. P90 4T40E 4T45E NO MOVEMENT DRIVE OR REVERSE. CONVERTER MAY BE EMPTY OF FLUID. \*TT
- [040604021](/bulletins/10012584.md), 2005-03-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). POWERTRAIN CONTROL MODULE \(PCM\) WILL NOT PROPERLY COMMUNICATE CERTAIN ON\-BOARD DIAGNOSTIC TEST RESULT INFORMATION WITH NON\-TECH2 \(GENERIC\) SERVICE OR TEST EQUIPMENT. \*TT
- [030729005](/bulletins/10012102.md), 2005-02-12, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. CLUNK NOISE FROM FRONT END DURING LOW SPEED TURNS OR MANEUVERS. THIS SERVICE BULLETIN REPLACES 030729005A. \*EH

JSON: [/v1/bulletins/10005579](/v1/bulletins/10005579)

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