# Service bulletin 181000

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: 617644
- Published by NHTSA: 2001\-03\-21
- Manufacturer's number: 181000
- Manufacturer's date: 2000\-10\-18
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

ENGINEERING IS INVESTIGATING TRANSMISSION FRONT\-END LEAKS ON 20001 AND 2001 4L60E AUTOMATIC TRANSMISSIONS. THIS INVESTIGATION IS FOCUSED ON LEAKS OCCURING BETWEEN THE PUMP AND THE CASE. \*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

## Vehicles listed

- 2000 to 2001 CHEVROLET CHEVROLET
- 2000 to 2001 GMC GMC
- 2000 to 2001 OLDSMOBILE OLDSMOBILE

JSON: [/v1/bulletins/617644](/v1/bulletins/617644)

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