Where is the Onstar module on my 2009 Saturn Aura XR? I want to disable GPS tracking. Any help would be great.

SOURCE: How do you change the

Remove the transmission oil pan to get access to the filter. Be prepared to perform other necessary adjustments if you go to this trouble. This job is better done professionally. But that was not your question.

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SOURCE: How do you change a

locate the crankshaft sensor, disconnect electrical plug, make sure around sensor is clean so grit etc doesn't fall in when sensor is out, unscrew with appropriate spanner, replace with the new sensor and reconnect plug. may also need some thread tape on thread before screwing in.

Testimonial: "Thank you, I guess I should of asked where is it located? But it sounds easy enough."

SOURCE: serpentine belt diagram for 08

As new as the car is you should find the routeing digram in front of the raditor and hood latch some where on thre face plate if not on the inside of the hood. Also if you have a owners manuial they usuealy have the digram in there as well

SOURCE: How do you change the headlight bulbs in a 2007

Your not going to like this but the head lamp will have to be removed to replace the bulb.
There will be three screws/bolts to remove then lift up ward and pull gentle out and disconnect the headlamp wiring replace bulbs do not touch the clear lens after installing bulbs set headlamp back in and refasten light see diagram below for fastening points

SOURCE: How do I change my low beam headlight on my 07

To change the low beam, remove the front wheel and plastic inner fender liner. This will give you access to the rear of the headlight and it's plug and play from there.