Service bulletin PIP5603
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 | 10149049 |
| Published by NHTSA | 2018-11-26 |
| Manufacturer's number | PIP5603 |
| Manufacturer's date | 2018-10-26 |
| NHTSA component | ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) |
NHTSA's summary
This Preliminary information communicates the possibility of the PCV orifice in the valve cover being plugged and causing the check engine lamp to illuminate and set dtc P00C7 and P0106.
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, Exhaust and emissions, Crankcase ventilation (PCV)
Trouble codes named
P00C7, P0106
| CHEVROLET VOLT | 2016, 2017, 2018, 2019 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 19NA080 | 2019-05-28. Service bulletin. This informational bulletin provides information to the tech to discard the PCV drain tube when working on the lower area of the engine. |
|---|---|
| 18085 | 2018-06-04. Service bulletin. 18085 - Service Update. Terminal seal was not fully seated into the cavity of the crankshaft position sensor connector. Inspect and replace crankshaft position sensor and connector as needed. |
| PIP5380 | 2017-03-22. Service bulletin. THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE AN ENGINE THAT RUNS ROUGH, SHAKE AGGRESSIVELY, SMOKE FROM THE EXHAUST AND/OR KNOCK AT STARTUP. TECHNICIAN WILL RUN THE VEHICLE AND MONITOR FOR MISFIRES, ROUGH RUNNING, EXCESSIVE EXHAUST SMOKE, OR KNOCK NOISE. REMOVE ALL SPARK PLUGS AND REPLACE ANY SHOWING SIGNS OF FUEL FOULING. TECHNICIAN WILL RUN THE VEHICLE TILL OPERATING TEMPERATURE. THEN THE VEHICLE WILL NEED TO COLD SOAK, AFTER THAT RECHECK FOR MISFIRES, ROUGH RUNNING, AND EXCESSIVE EXHAUST SMOKE AND/OR KNOCK NOISE. IF EXCESSIVE SMOKE FROM THE EXHAUST PERSISTS, RECORD THE RESULTS OF THE FUEL SYSTEM DIAGNOSIS IN SERVICE INFORMATION ALSO CONTACT GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. IF THE MISFIRE, ROUGH RUNNING, OR KNOCK NOISE PERSISTS THEN PERFORM STRATEGY-BASED DIAGNOSTICS ON THE SYMPTOM. |