Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2014EXPRESS 2500 BASE, VAN CARGO, 6.6L ENG VIN LREPAIR AND DIAGNOSISENGINE PERFORMANCETUNE-UPENGINE CONTROLS AND FUEL - 6.6L (LGH) - REPAIR INSTRUCTIONSREPAIR INSTRUCTIONSTURBOCHARGER CONTROL SOLENOID VALVE REPLACEMENTINSTALLATION PROCEDURE
2014 Chevrolet Express 2500 Base, Van Cargo, 6.6L Eng VIN L
Installation Procedure
2014 Chevrolet Express 2500 Base, Van Cargo, 6.6L Eng VIN LSECTION Installation Procedure
- Install the turbocharger vane control solenoid valve to the turbocharger.
- Install the vane control solenoid valve bracket and bolt and tighten to 23 N.m (17 lb ft).
- Connect the turbocharger vane control solenoid valve electrical connector.
- Position the oil feed pipe to the turbocharger.
- Install a NEW turbocharger oil feed pipe washer and the banjo bolt and tighten to 34 N.m (25 lb ft).
- Install the EGR cooler tube. Refer to Exhaust Gas Recirculation Valve Cooler Replacement .
- Perform the turbocharger learn procedure. Refer to Turbocharger Learn .
CAUTION:
Refer to Fastener Caution .
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.