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 MANUALSGMC2013SAVANA 3500 V8-6.6L DSL TURBOREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTGLOW PLUG SYSTEMGLOW PLUGLOCATIONSGLOW PLUG 3RIGHT FRONT OF ENGINE COMPONENTS
2013 GMC Savana 3500 V8-6.6L DSL Turbo
Right Front of Engine Components
2013 GMC Savana 3500 V8-6.6L DSL TurboSECTION Right Front of Engine Components
Powertrain Component Views
Right Front of Engine Components (LGH)
1 - Fuel Injector 7
2 - Fuel Injector 5
3 - Exhaust Aftertreatment Fuel Injector
4 - Exhaust Temperature Sensor 1
5 - Fuel Injector 1
6 - Turbocharger Vane Position Control Solenoid Valve
7 - Exhaust Gas Recirculation (EGR) Temperature Sensor 2
8 - Generator
9 - Manifold Absolute Pressure (MAP) Sensor
10 - Camshaft Position (CMP) Sensor
11 - Crankshaft Position (CKP) Sensor
12 - Engine Block Heater
13 - Glow Plug 1
14 - Glow Plug 3
15 - Starter Motor
16 - Glow Plug 5
17 - Glow Plug 7
18 - Fuel Injector 3
RENDER: 1.0x
NO RELATED
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Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.