Mercury 2007 Mariner Owner's Manual page 167

Driving
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important safety precautions
A computer system controls the engine's idle revolutions per minute
(RPM). When the engine starts, the idle RPM runs higher than normal in
order to warm the engine. If the engine idle speed does not slow down
automatically, have the vehicle checked.
Before starting the vehicle:
1. Make sure all vehicle occupants have buckled their safety belts. For
more information on safety belts and their proper usage, refer to the
Seating and Safety Restraints chapter.
2. Make sure vehicle accessories are off.
• Make sure the parking brake is
set.
• Make sure the gearshift lever is in
P (Park).
166
2007 Mariner (mrn)
Owners Guide (post-2002-fmt)
USA (fus)