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HOMESERVICE MANUALSGMC2013SAVANA 3500 V8-6.6L DSL TURBOREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSOIL PRESSURE SENSORLOCATIONSLEFT FRONT OF ENGINE COMPONENTS
2013 GMC Savana 3500 V8-6.6L DSL Turbo

Left Front of Engine Components

2013 GMC Savana 3500 V8-6.6L DSL TurboSECTION Left Front of Engine Components



Powertrain Component Views

Left Front of Engine Components (LGH)





1 - Intake Air Valve

2 - Intake Air Heater (IAH)

3 - A/C Compressor Clutch

4 - Exhaust Gas Recirculation (EGR) Valve

5 - Turbocharger Vane Position Sensor

6 - Charge Air Cooler Inlet Temperature Sensor

7 - Exhaust Gas Recirculation (EGR) Temperature Sensor 1

8 - Fuel Filter Pressure Switch

9 - Nitrogen Oxides Sensor 1

10 - Fuel Temperature Sensor 2

11 - Fuel Rail Pressure (FRP) Sensor

12 - Glow Plug Control Module (GPCM)

13 - Fuel Injector 8

14 - Fuel Injector 6

15 - Glow Plug 8

16 - Glow Plug 6

17 - Fuel Injector 4

18 - Glow Plug 4

19 - Engine Oil Pressure (EOP) Sensor

20 - Engine Oil Level (EOL) Switch

21 - Glow Plug 2

22 - Fuel Injector 2

23 - Generator

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.