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.
2012 Suzuki Grand Vitara BaseFACTORY OEM SERVICE PROCEDURE
Tightening Torque Specifications
| Fastening part | Tightening torque | Note | ||
|---|---|---|---|---|
| N.m | kgf-m | lbf-ft | ||
| Fuel delivery pipe nut | 25 | 2.5 | 18.5 | Refer to Fuel Injector Removal and Installation |
| Fuel filler hose clamp | 3.5 | 0.36 | 3.0 | Refer to Fuel Tank Inlet Valve Removal and Installation and Fuel Tank Removal and Installation |
| Fuel tank bolt | 45 | 4.6 | 33.5 | Refer to Fuel Tank Removal and Installation |
| Fuel pump nut | 10 | 1.0 | 7.5 | Refer to Fuel Pump Assembly Removal and Installation |
| Sub fuel level sensor screw | 1.6 | 0.16 | 1.5 | Refer to Sub Fuel Level Sensor Removal and Installation |
NOTE:
The tightening torque(s) also specified in:
Fuel System Components
Fuel Hose Disconnecting and Reconnecting
Fuel System Components
Fuel Hose Disconnecting and Reconnecting
Reference:
For the tightening torques of fasteners not specified in this page, refer to: FASTENER INFORMATION
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.