# Service bulletin ATI99191606

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: 10198522
- Published by NHTSA: 2021\-06\-28
- Manufacturer's number: ATI99191606
- Manufacturer's date: 2016\-04\-08
- NHTSA component: ENGINE; STEERING:GEAR BOX \(OTHER THAN RACK AND PINION\); VEHICLE SPEED CONTROL:CRUISE CONTROL

## NHTSA's summary

911 GT3 Abnormal Driving Behavior Along with P0571 \- The customer reports abnormal driving behavior. This may indlude one or more of the following: \(1\) a ladck of expected engine power, \(2\) erratic gear shifting, and \(3\) cruise control that intermittently disengages without apparent cause.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10198522-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10198522-9999.pdf)

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

## Components

Engine, Steering, Throttle and cruise control, Steering gear

## Trouble codes named

P0571

## Vehicles listed

- 2015 PORSCHE 911 GT3

JSON: [/v1/bulletins/10198522](/v1/bulletins/10198522)

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