# Service bulletin PI\-0221

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: 10036024
- Published by NHTSA: 2011\-03\-08
- Manufacturer's number: PI\-0221
- Manufacturer's date: 2010\-09\-01
- NHTSA component: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

BUICK/CADILLAC/CHEVROLET/GMC: ROUGH IDLE, ENGINE MISFIRE AND/OR CHECK ENGINE LIGHT ON, DTC P0300 \(REPROGRAM ECM\). \*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

Electrical system, Engine

## Trouble codes named

P0300

## Vehicles listed

- 2010 BUICK LACROSSE
- 2010 CADILLAC CTS
- 2010 CADILLAC SRX
- 2010 CHEVROLET EQUINOX
- 2010 GMC TERRAIN

## Recalls for the same vehicles and component

- [16V502000](/recalls/nhtsa/16V502000.md), 2016-07-05: ELECTRICAL SYSTEM:IGNITION; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)
- [2014273](/recalls/tc/2014273.md), 2014-07-02: Electrical
- [14V394000](/recalls/nhtsa/14V394000.md), 2014-07-02: ELECTRICAL SYSTEM:IGNITION
- [2010170](/recalls/tc/2010170.md), 2010-05-28: Engine
- [10V223000](/recalls/nhtsa/10V223000.md), 2010-05-25: ENGINE AND ENGINE COOLING
- [2009355](/recalls/tc/2009355.md), 2009-12-17: Electrical

## Other bulletins for the same vehicles and component

- [00\-06\-01\-026R](/bulletins/11026017.md), 2025-12-03, Service bulletin: ENGINE. This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- [23\-NA\-153](/bulletins/11024485.md), 2025-10-25, Service bulletin: ENGINE. The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
- [23\-NA\-001](/bulletins/11017252.md), 2025-04-28, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM. This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
- [PIT5962B](/bulletins/11011805.md), 2024-12-12, Service bulletin: ELECTRICAL SYSTEM; UNKNOWN OR OTHER. This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
- [04\-06\-01\-029K](/bulletins/11011205.md), 2024-12-04, Service bulletin: POWER TRAIN; STEERING; ENGINE. This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- [01\-06\-01\-011Q](/bulletins/11010490.md), 2024-11-13, Service bulletin: ENGINE. This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- [20\-NA\-132](/bulletins/11010421.md), 2024-11-09, Service bulletin: ELECTRICAL SYSTEM. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- [20\-NA\-138](/bulletins/11009756.md), 2024-11-05, Service bulletin: POWER TRAIN; ENGINE. This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
- [04\-06\-04\-051J](/bulletins/11009532.md), 2024-10-31, Service bulletin: ENGINE. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- [04\-06\-04\-051J](/bulletins/11009531.md), 2024-10-31, Service bulletin: ENGINE. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

JSON: [/v1/bulletins/10036024](/v1/bulletins/10036024)

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