Cadillac 2007 XLR - Manual (Page 407)

To disconnect the jumper cables from both
vehicles, do the following:
1. Disconnect the black negative (
−
) cable from
the vehicle that had the dead battery.
2. Disconnect the black negative (
−
) cable from
the vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the
other vehicle.
Perform
″
Power Window Initialize
″
steps under
Power Windows on page 82, if the vehicle
has experienced power loss.
Rear Axle
When to Check Lubricant
It is not necessary to regularly check rear axle
fluid unless you suspect there is a leak or you hear
an unusual noise. A fluid loss could indicate a
problem. Have it inspected and repaired.
How to Check Lubricant
To get an accurate reading, the vehicle should be
on a level surface.
If the level is below the bottom of the filler plug
hole, you will need to add some lubricant.
Add enough lubricant to raise the level to the
bottom of the filler plug hole.
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