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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSGMC2011SAVANA SPECIAL 4.8 AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 3 (ENGINE CONTROLS AND FUEL - 6.6L (LGH) - REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSFUEL INJECTION FUEL RAIL FUEL PRESSURE SENSOR REPLACEMENT
2011 GMC Savana Special 4.8 A
Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
2011 GMC Savana Special 4.8 ASECTION Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
WARNING: This page is about a different variant/trim than selected.
Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
| Callout | Component Name |
|---|---|
|
Preliminary Procedures
|
|
| 1 | Fuel Pressure Sensor Shield Fastener (Qty: 3)
CAUTION:
Refer to Fastener Caution . Tighten 10 N.m (89 lb in) |
| 2 | Fuel Pressure Sensor Procedure Disconnect the electrical connector.
CAUTION:
Refer to Component Fastener Tightening Caution . Tighten 70 N.m (52 lb ft) |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra 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.