Technical Service Bulletin PIP3786D — 2009 CHEVROLET CORVETTE
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | PIP3786D |
| Manufacturer | |
| Vehicle | 2009 CHEVROLET CORVETTE |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on, running rough, or lack of power about 4000 Revolutions per minute. Technician will need to follow the owner's manual for proper engine oil filling procedures. For vehicles with 7.0L engine Regular Production Option Code LS7 models, also review the latest version of 05-06-01-032. Technician should also perform the Crankcase Ventilation System Inspection/Diagnosis. If the vehicle is equipped with an oil tank, ensure that the semi-fresh and fresh PCV tubes are installed correctly. Also the technician should clean any excessive oil from the air intake system and inspect the hydrocarbon absorber in the air intake snorkel.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2009 CHEVROLET CORVETTE
040730013D
EQUIPMENT
SB-15643
AIR BAGS
PIT5484
EQUIPMENT:ELECTRICAL
PIC3520C
EQUIPMENT:APPLIANCE:AIR CONDITIONER
GCUS-9-832
POWER TRAIN:CLUTCH ASSEMBLY
GCUS-9-768
EQUIPMENT ADAPTIVE/MOBILITY
RB-14523-A
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
PER-14523
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
PER-14523
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
14203
ENGINE