New vehicle break-in, Ignition positions, New vehicle “break – Oldsmobile 2002 Bravada User Manual
Page 86: In” notice

2-18
New Vehicle “Break
-
In”
NOTICE:
Your vehicle doesn’t need an elaborate
“break
-
in.” But it will perform better in
the long run if you follow these guidelines:
D Keep your speed at 55 mph (88 km/h) or
less for the first 500 miles (805 km).
D Don’t drive at any one speed
--
fast or
slow
--
for the first 500 miles (805 km).
Don’t make full
-
throttle starts.
D Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren’t yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking
-
in guideline every
time you get new brake linings.
D Don’t tow a trailer during break
-
in.
See “Towing a Trailer” in the Index for
more information.
Ignition Positions
Use the key to turn the ignition switch to four
different positions.
A (Lock): This position locks the ignition and
transmission. It’s a theft
-
deterrent feature. You will
only be able to remove the key when the ignition is
turned to LOCK.