Periodic maintenance helps minimize emissions

Periodic maintenance will help keep your vehicle running well. Your Warranty and Service Records Information booklet provides a comprehensive periodic maintenance schedule up to 150,000 miles (240,000 km) of vehicle maintenance.
The schedule includes components that affect vehicle emissions. This page describes some of the emission-related components.
See also:
Bulb specifications
NOTE
Please consult a Volvo retailer’s Parts department for the most up-to-date specifications. ...
Automatic relocking
If the doors are unlocked, the locks will automatically
reengage (re-lock) and the alarm will
rearm after 2 minutes unless a door or the tailgate
has been opened. ...
Replacing the batteries
CAUTION
When handling batteries, avoid touching
their contact surfaces as this could result in
poor battery function in the remote key.
3 Note the position of the battery's (+) or (–)
sides.
...
