Service bulletin L-TT-0093-12
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 | 10109510 |
| Published by NHTSA | 2017-08-01 |
| Manufacturer's number | L-TT-0093-12 |
| Manufacturer's date | 2014-09-18 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
Tech Tip: Some IS250 and GS300 vehicles may exhibit one or more of the following conditions: MIL "ON" DTC P0300, P0301, P0302, P0303, P0304, P0305, and/or P0306. Intermittently runs rough after coming to a stop with the engine at operating temperature. Intermittently runs rough with engine misfires present after a cold soak startup. NOTE: The recommendations in this document apply to an intermittent misfire concern. If a vehicle exhibits a steady misfire, the root cause is not related to the referenced service bulletins and the repair manual should be referenced for diagnosis.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
Trouble codes named
P0300, P0301, P0302, P0303, P0304, P0305, P0306
| LEXUS GS300 | 2006 |
|---|---|
| LEXUS IS 250 | 2006 to 2010 |
| LEXUS IS 250C | 2010 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.