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.
Fuel Tank Draining Procedure (Front Tank)
2006 Chevrolet Suburban K2500, 6.0 USECTION Fuel Tank Draining Procedure (Front Tank)
WARNING: This page is about a different variant/trim than selected.
Tools Required
J 45004 Fuel Tank Siphon Hose
CAUTION:
Refer to GASOLINE/GASOLINE VAPORS CAUTION
in Cautions and Notices.
- Remove the fuel fill cap.
- Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Loosen the fuel fill hose clamp at the front tank.
- Remove the fuel fill hose from the front tank.
- Insert the siphon hose from J 45004 into the fuel tank.
- Attach the siphon hose from J 45004 to the pump device hose.
- Using a hand or air operated pump device, drain as much fuel from the tank as possible.
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.