Severe Maintenance Schedule — Turbocharged Models
The following items must be serviced more frequently on vehicles normally used under severe driving conditions. Refer to the maintenance intervals in the table below.
R: Replace
I: Inspect and, after inspection, clean, adjust, repair or replace if necessary


Severe Driving Conditions
A- Repeated short trips of less than 8 km (5 miles) in normal temperatures or less than 16 km (10 miles) in freezing temperatures
B- Extended idling or low-speed driving over long distances
C- Driving on rough, dusty, muddy, unpaved, gravel or salted roads
D- Driving in areas using salt or other corrosive materials, or in very cold weather
E- Driving in severely dusty conditions
F- Driving in heavy traffic areas
G- Repeated driving on hills, downgrades or mountain roads
H - Towing a trailer, using a camper, or carrying a roof rack
I - Driving as a patrol car, taxi, other commercial use, or towing a trailer
J- Driving at speeds over 170 km/h
K - Frequent driving in stop-and-go conditions
Test yourself
A quick Kia Forte BD quiz: every answer comes with an explanation and a link to the manual page.