# Service bulletin 837111

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: 602825
- Published by NHTSA: 1999\-01\-13
- Manufacturer's number: 837111
- Manufacturer's date: 1998\-09\-01
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

SOME VEHICLES MAY EXPERIENCE A SHAKING SENSATION WHEN VEHICLE IS OPERATED BETWEEN 35\-55 MPH \(55\-90 KM/H\) ON SMOOTH ROADS WITH CURVES OR DIPS. \*YC

## 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

## Vehicles listed

- 1997 to 1999 BUICK CENTURY
- 1997 to 1999 BUICK REGAL

## Other bulletins for the same vehicles and component

- [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.
- [00704A](/bulletins/10004213.md), 2003-11-22, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. THE 4T65E AUTOMATIC TRANSMISSION MAY EXHIBIT A CONDITION OF A HARSH GARAGE SHIFT INTO REVERSE OR DRIVE ON A COLD START. \*TT
- [030730017](/bulletins/10002394.md), 2003-08-27, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. GRIND NOISE OR NO VEHICLE MOVEMENT WHEN SHIFTING INTO DRIVE OR REVERSE. \*TT
- [020749001](/bulletins/634963.md), 2002-10-10, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT. SOME CUSTOMERS MAY COMMENT THAT THERE IS A HOLE IN THE SHIFTER BOOT IN VEHICLES WITH FLOOR SHIFTS. \*TT
- [010730032B](/bulletins/628928.md), 2002-03-25, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. SOME OWNERS MAY COMMENT ON A TRANSMISSION OIL LEAK. \*TT UPDATED \*EH
- [010730017](/bulletins/619356.md), 2001-05-23, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT. SOME OWNERS MAY COMMENT THAT THE TRANSMISSION RANGE SELECTOR LEVER IS DIFFICULT TO MOVE / SHIFT. \*TT
- [010730011](/bulletins/619191.md), 2001-05-17, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION \(PRNDL\). ON SOME VEHICLES, THE TRANSMISSION GEAR RANGE SELECTOR IS DIFFICULT TO SHIFT. \*TT
- [677164](/bulletins/51296.md), 1997-06-27, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. INTERMITTENT NEUTRAL OR LOSS OF DRIVE AT HIGHWAY SPEEDS OR FROM FOURTH GEAR \(REPLACE CONTROL VALVE BODY ASSEMBLY\). \*TW
- [577106A](/bulletins/50571.md), 1997-05-27, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. COLD START RATTLE NOISE. \*TW

JSON: [/v1/bulletins/602825](/v1/bulletins/602825)

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