Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector) – 2018 and Prior GM Passenger Cars and Light Duty Trucks

2018 Chevrolet Silverado

NHTSA ID Number: 10139090 Manufacturer Communication Number: 070604019F   Summary This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138 set.     Condition   681 Affected Products Vehicles MAKE MODEL YEAR BUICK … Read more

Check Engine Light On, Fuel Tank Hard to Fill, DTCs P0442, P0446, P0455 or P0449 Set – 1999-2010 Chevrolet & GMC

2010 Chevrolet Silverado

NHTSA ID Number: 10035764 Manufacturer Communication Number: SB-02-06-04-0371   Summary CHEVROLET/GMC: CHECK ENGINE LIGHT ON, FUEL TANK HARD TO FILL, DTCS P0442, P0446, P0455 OR P0449 SET (REPLACE EVAPORATIVE EMISSION (EVAP) VENT VALVE SOLENOID ASSEMBLY AND ADD/RELOCATE FILETER BOX USING SERVICE KIT). *PE     Condition Check engine light illuminated. Difficult to fill with fuel or when … Read more

Air Conditioning May Be Inoperative or May Operate Intermittently, Engine Hesitation/Surge – 2000-2002 Chevrolet Cavalier & Pontiac Sunfire

General Motors

Subject: Air Conditioning May Be Inoperative or May Operate Intermittently, Engine Hesitation/Surge (Lengthen Pressure Sensor Wiring Harness) Models: 2000–2002 Chevrolet Cavalier 2000–2002 Pontiac Sunfire with 2.2L Engine (VIN 4 — RPO LN2)   Condition Some customers may comment on an inoperative or an intermittent A/C (Air Conditioning) system. They may also comment on an engine … Read more