In a 2006 Buick Rendezvous, the lighter fuse is located in the fuse box under the dashboard on the driver's side. You can access it by removing the panel cover beneath the steering wheel. Look for the fuse labeled "CIG" or "Lighter" in the fuse diagram, which is usually found on the cover or in the owner's manual. If the fuse is blown, replacing it should restore power to the lighter.
On the one Rendezvous I've ever worked on, it was in position 4A in the fuse panel which was located in the center console with the access door in the passenger side foot compartment.
In a 2006 Buick Rendezvous, the fuse for the O2 (oxygen) sensor is typically located in the engine compartment fuse box. You can find this fuse box near the battery. Refer to the fuse diagram on the cover of the box to identify the specific fuse related to the O2 sensor, as it may vary by engine type. Always consult the owner's manual for the most accurate information.
2003 buick rendezvous fuse box diagrams
In my '04 it's fuse 32 in the fuse box near the engine.
Look in the fuse panel located on passenger side of the center console.
Fuse #20
It is located in the fuse box of the car. It is normally labeled accessory or cig, on the diagram in the owners manual.
The front wiper is fuse #29 (25 amp) And the rear wiper fuse is #32 (20 amp)
In a 2004 Buick Rendezvous, the fuse for the radio is located in the underhood fuse box. You can find this fuse box near the battery in the engine compartment. Look for the fuse labeled "RADIO" or "AUDIO" in the fuse diagram on the cover of the fuse box to identify the correct fuse. If you need to replace it, ensure the vehicle is turned off before doing so.
In a Buick Rendezvous, the fuse for the heater is typically located in the fuse box under the dashboard or in the engine compartment. The specific fuse number can vary by model year, but it's commonly found in the interior fuse panel. You should check the owner's manual for the exact fuse number and location for your particular year and model.
It is fuse number 70, a 15 amp (blue) fuse found in the fuse box under the hood on the driver's side.