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 MANUALSCHEVROLET2025SUBURBAN LS, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 3 (ENGINE CONTROLS AND FUEL - 3.0L (LZ0) DIESEL - SPECIFICATIONS)
2025 Chevrolet Suburban LS, 4WD
Section 3 (Engine Controls And Fuel - 3.0L (LZ0) Diesel - Specifications)
2025 Chevrolet Suburban LS, 4WDSECTION Section 3 (Engine Controls And Fuel - 3.0L (LZ0) Diesel - Specifications)
WARNING: This page is about a different variant/trim than selected.
- Specifications
- Temperature Versus Resistance (B130C Exhaust Gas Recirculation Temperature Sensor 3)
- Temperature Versus Resistance - Charge Air Cooler Temperature Sensor (B193A Charge Air Cooler Air Temperature Sensor - Inlet and B193B Charge Air Cooler Air Temperature Sensor - Outlet)
- Temperature Versus Resistance - Charge Air Cooler Temperature Sensor (B34K Charge Air Cooler Coolant Temperature Sensor - Inlet)
- Temperature Versus Resistance - Engine Coolant Temperature Sensor (B203 Radiator Coolant Temperature Sensor)
- Temperature Versus Resistance - Engine Coolant Temperature Sensor (B34 Engine Coolant Temperature Sensor and B34B Engine Coolant Temperature Sensor 2)
- Temperature Versus Resistance - Engine Coolant Temperature Sensor (B96 Cylinder Head Temperature Sensor)
- Temperature Versus Resistance - Intake Air Temperature Sensor (B65)
- Transmitting and Receiving Components
- Altitude Versus Barometric Pressure
- Oscilloscope Waveform Library
- Fastener Specifications
- Approximate Fluid Capacities
- Adhesives, Fluids, Lubricants, and Sealers
RENDER: 1.0x
NO RELATED
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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.