Other information:
Filter inspection
The climate control air filter should be replaced according to the maintenance
schedule.
If the vehicle is operated in severely air-polluted cities or on dusty rough
roads for a long period, it should be inspected more frequently and replaced
earlier. ...
Road salt and other corrosive chemicals are used in cold weather states to melt
snow and prevent ice accumulation. If these chemicals are not regularly removed,
they will corrode the vehicle underbody and over time damage fuel lines, the fuel
tank retention system, the vehicle suspension, the ...