# Service bulletin 010730026

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: 623904
- Published by NHTSA: 2001\-10\-31
- Manufacturer's number: 010730026
- Manufacturer's date: 2001\-09\-01
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

## NHTSA's summary

SOME OWNERS MAY COMMENT ON A TORQUE CONVERTER CLUTCH \(TCC\) SURGE / CHUGGLE BETWEEN 72\-96 KM/H \(45 \- 60 MPH\) UNDER A LIGHT LOAD WITH THE ENGINE AT OPERATING TEMPERATURE AND TCC APPLIED. \*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, Torque converter

## Vehicles listed

- 2001 CHEVROLET CAVALIER
- 2001 PONTIAC SUNFIRE

## Other bulletins for the same vehicles and component

- [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
- [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
- [030730021A](/bulletins/10005579.md), 2004-03-04, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. 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
- [01432](/bulletins/10004412.md), 2003-12-05, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. \*TT
- [01031](/bulletins/619353.md), 2001-05-23, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. VEHICLES EQUIPPED WITH 2.4L ENGINE AND 4T40\-E AUTOMATIC TRANSAXLE MAY EXHIBIT A CONDITION IN WHICH THE TRANSAXLE CONVERTER PUMP TO STATOR BEARING MAY PREMATURELY FAIL DUE TO A RAISED METAL CONDITION ON THE BEARING SURFACE ON THE INSIDE OF THE PUMP COVER. \*TT

JSON: [/v1/bulletins/623904](/v1/bulletins/623904)

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