# Service bulletin PI1487

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: 10113682
- Published by NHTSA: 2017\-08\-15
- Manufacturer's number: PI1487
- Manufacturer's date: 2015\-06\-09
- NHTSA component: STEERING:ELECTRIC POWER ASSIST SYSTEM; ENGINE

## NHTSA's summary

This preliminary informational bulletin provides diagnostic and repair information to correct a customer concern of IPC gauges sweep, loss of power steering assist, intermittent no crank, reduced engine power and multiple U\-codes.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10113682-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10113682-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Steering, Power steering

## Vehicles listed

- 2014 to 2015 CHEVROLET IMPALA

## Recalls for the same vehicles and component

- [14V450000](/recalls/nhtsa/14V450000.md), 2014-07-23: STEERING:ELECTRIC POWER ASSIST SYSTEM

## Other bulletins for the same vehicles and component

- [PI1294](/bulletins/10138676.md), 2018-05-29, Service bulletin: STEERING; ELECTRICAL SYSTEM; STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This preliminary bulletin provides a procedure to check the EPS power and ground and reprogram the p/s module to correct the customers concern of the Intermittent Service Power Steering message on.
- [12\-02\-32\-002A](/bulletins/10134625.md), 2018-04-23, Service bulletin: STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; STEERING. This technical bulletin provides a revision for 12\-02\-32\-002 to add the 2013\-2014 model years, add noise as a possible condition and add a Note in the Instructions section.
- [PI1521A](/bulletins/10126351.md), 2017-12-22, Service bulletin: STEERING:ELECTRIC POWER ASSIST SYSTEM. This preliminary informational bulletin provides repair information to correct a customer concern of loss of power steering assist, hard to steer, and/or "Service Power Steering" message on in DIC.
- [16\-NA\-007](/bulletins/10116915.md), 2017-08-31, Service bulletin: STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING:HYDRAULIC POWER ASSIST SYSTEM. This technical bulletin provides a procedure to reprogram the power steering control module to correct a condition of notchy or stick/slip feeling in steering wheel near center position.
- [PI1294A](/bulletins/10113726.md), 2017-08-15, Service bulletin: STEERING:ELECTRIC POWER ASSIST SYSTEM. This preliminary informational bulletin provides repair information on correcting a customer concern of intermittent service power steering message displayed on DIC, and DTC C056D, C0475 or U0131 may be set.
- [PIC5805B](/bulletins/10113222.md), 2017-08-15, Service bulletin: STEERING; STEERING:ELECTRIC POWER ASSIST SYSTEM. This Preliminary Information communication advises the technician that the electric steering gear part numbers 22978626, 22978628, 23153512, and 23153513 will be placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
- [PIC5805C](/bulletins/10112351.md), 2017-08-15, Service bulletin: STEERING:GEAR BOX \(OTHER THAN RACK AND PINION\); STEERING:ELECTRIC POWER ASSIST SYSTEM. This Preliminary Information communication advises the technician that the part restriction on the electric power steering gear part numbers: 22978626, 22978628, 23153512, and 23153513 has ended.
- [15\-NA\-090](/bulletins/10112269.md), 2017-08-15, Service bulletin: STEERING; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; ENGINE; STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS. This technical bulletin provides a procedure to replace the power steering fluid cooling pipe and engine oil cooling pipe for concerns of power steering lines or engine oil lines leaking due to rubbing
- [PI1521B](/bulletins/10094782.md), 2017-03-13, Service bulletin: STEERING:HYDRAULIC POWER ASSIST SYSTEM. THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE POWER STEERING FUSE FOR A CONDITION OF LOSS OF POWER STEERING ASSIST AND/OR SERVICE POWER STEERING MESSAGE DISPLAYED.
- [PI1294B](/bulletins/10094743.md), 2017-03-13, Service bulletin: STEERING:ELECTRIC POWER ASSIST SYSTEM. THIS PRELIMINARY INFORMATION BULLETIN PROVIDES A PROCEDURE TO CHECK THE GROUND CONNECTION AND REPROGRAM THE POWER STEERING CONTROL MODULE IF A CUSTOMER COMMENTS ON A INTERMITTENT SERVICE POWER STEERING MESSAGE IS DISPLAYED.

JSON: [/v1/bulletins/10113682](/v1/bulletins/10113682)

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