# Service bulletin PI\-0181A

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: 10035984
- Published by NHTSA: 2011\-03\-08
- Manufacturer's number: PI\-0181A
- Manufacturer's date: 2010\-12\-01
- Replaces: PI\-0181B
- NHTSA component: POWER TRAIN:TRANSFER CASE \(4\-WHEEL DRIVE\)

## NHTSA's summary

BUICK: CORRECT TRANSFER CASE \(PTU\) VENT HOSE ROUTING. TRANSFER CASE VENT HOSE MAY HAVE BEEN ROUTED INCORRECTLY DURING ASSEMBLY. IF THE TRANSFER CASE VENT HOSE IS ROUTED INCORRECTLY, AND DEPENDING ON WHERE IT IS MISROUTED, A CUSTOMER MAY COMMENT ON A PASSENGER COMPARTMENT ODOR OR A SLIGHT FLUID LEAK UNDER THE VEHICLE. \*PE UPDATED 5/31/11. \*PE

## 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, Transfer case

## Vehicles listed

- 2010 to 2011 BUICK LACROSSE

## Other bulletins for the same vehicles and component

- [060089026N](/bulletins/10139278.md), 2018-06-04, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:BODY:DOOR; POWER TRAIN:TRANSFER CASE \(4\-WHEEL DRIVE\); VISIBILITY:WINDSHIELD; ELECTRONIC STABILITY CONTROL \(ESC\). This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

JSON: [/v1/bulletins/10035984](/v1/bulletins/10035984)

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