GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2002
🢒
GMC C Sierra - 2WD
🢒
Body and Accessories
🢒
Instrument Panel, Gages, and Console
🢒 Engine Oil Level Sensor and/or Switch Replacement
Removal Procedure
Raise the vehicle. Refer to Lifting and Jacking the Vehicle In General Information.
Place a suitable container under the engine in order to drain the oil.
Remove the oil drain plug.
Drain the engine oil.
Disconnect the oil level sensor.
Remove the lower oil pan. Refer to
Lower Oil Pan Replacement
.
Remove the oil level sensor (1) and retaining clip (3).
Installation Procedure
Install the oil level sensor (1) and retaining clip (3).
Install the oil level sensor bolt (2).
Tighten
Tighten the engine oil level sensor bolts to 9 N·m (80 lb in).
Install the lower oil pan. Refer to
Lower Oil Pan Replacement
.
Connect the oil level sensor.