Turbocharger

Potential For Oil/Moisture Condensate Freezing Up in Turbocharger Wastegate Regulator Solenoid Valve (TCV) – 2016-2022 Buick Chevrolet GMC

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2022 Chevrolet Malibu

NHTSA ID Number: 10204448 Manufacturer Communication Number: PIP5812C   Summary This Preliminary information communicates the possibility of dtc p0299 p0234 setting due to oil/moisture condensate freezing in Turbocharger Wastegate Regulator Solenoid Valve (TCV) during cold weather driving     30 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE 2016-2022 CHEVROLET CRUZE 2016-2019 CHEVROLET EQUINOX 2018-2022 CHEVROLET MALIBU … Read more

Information on Turbocharger Whine Noise – 2016-2021 Chevrolet GMC

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2021 Chevrolet Colorado

NHTSA ID Number: 10183139 Manufacturer Communication Number: 17NA222   Summary This technical bulletin provides a procedure to replace the turbocharger for vehicles with a condition of Turbocharger Whine Noise due to the blades on the turbo being bent.   SEOCONTENT-START Service Bulletin Bulletin No.: 17-NA-222 Date: November, 2020 TECHNICAL Subject: Information on Turbocharger Whine Noise Brand: Model: … Read more

Oil Leak from Turbocharger Inlet or Outlet Duct – 2016-2021 Chevrolet GMC

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2021 Chevrolet Colorado

NHTSA ID Number: 10183135 Manufacturer Communication Number: 17NA114   Summary This technical bulletin provides a procedure to Tighten the Charge Air Cooler Duct Clamp to correct a condition of an oil leak originating from either the inlet or outlet duct of the turbocharger due to the charge air cooler pipe clamp not being tightened properly.   SEOCONTENT-START … Read more

GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power

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2020 Buick Regal

NHTSA ID Number: 10178370 Manufacturer Communication Number: PIP5684B   Summary This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.   455 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2018 BUICK ENCLAVE 2010-2018 BUICK ENCORE 2013-2018 BUICK ENVISION 2016-2018 BUICK LACROSSE 2010-2018 BUICK … Read more

Information for No Trouble Found Turbochargers Returned to Warranty Parts Center – 2011-2016 Buick & Chevrolet

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2015 Buick Encore

NHTSA ID Number: 10139203 Manufacturer Communication Number: PI0675B Summary This preliminary informational bulletin provides information to reduce the number of no trouble found (NTF) turbochargers (TC) being returned to the warranty parts Center (WPC) by informing Service Department personnel of what inspections and/or diagnosis to perform, prior to returning a TC to the WPC.   14 Affected … Read more