2018 Hyundai Ioniq Hybrid roof rack

7-8
Maintenance
SCHEDULED MAINTENANCE SERVICES
At least once a year:
• Clean body and door drain holes.
• Lubricate door hinges and hood
hinges.
• Lubricate door and hood locks and
latches.
• Lubricate door rubber weather
strips.
• Check the air conditioning system.
• Inspect and lubricate dual clutch
transmission linkage and controls.
• Clean the battery and terminals.
• Check the brake fluid level.Follow Normal Maintenance Schedule if the vehicle is usually operated where
none of the following conditions apply. If any of the following conditions apply,
you must follow the Maintenance Under Severe Usage Conditions.
• Repeated driving short distance of less than 8 km (5 miles) in normal tem-
perature or less than 16 km (10miles) in freezing temperature
• Extensive engine idling or low speed driving for long distances
• Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
• Driving in areas using salt or other corrosive materials or in very cold
weather
• Driving in heavy dust condition
• Driving in heavy traffic area
• Driving on uphill, downhill, or mountain road repeatedly
• Towing a trailer or using a camper, or roof rack
• Driving as a patrol car, taxi, other commercial use of vehicle towing
• Driving over 170 km/h (106 miles/h)
• Frequently driving in stop-and-go condition
If your vehicle is operated under the above conditions, you should inspect,
replace or refill more frequently than the following Normal Maintenance
Schedule. After the periods or distance shown in the chart, continue to follow
the prescribed maintenance intervals.

7-14
Maintenance
Severe driving conditions
A : Repeatedly driving short distance of less than 8 km (5 miles)
in normal temperature or less than 16 km (10 miles) in freez-
ing temperature
B : Extensive engine idling or low speed driving for long distances
C : Driving on rough, dusty, muddy, unpaved, graveled or salt
spread roads
D : Driving in areas using salt or other corrosive materials or in
very cold weather
E : Driving in heavy dust conditionF : Driving in heavy traffic area
G : Driving on uphill, downhill, or mountain roads repeatedly
H : Towing a trailer, or using a camper or roof rack
I : Driving as a patrol car, taxi, other commercial use or vehicle
towing
J : Driving over 170 km/h (106 mile/h)
K : Frequently driving in stop-and-go conditions
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Disc brakes and pads, calipers and rotorsIInspect more frequently
depending on the conditionC, D, E, G, H
Parking brakeIInspect more frequently
depending on the conditionC, D, G, H
Driveshaft and bootsIInspect more frequently
depending on the conditionC, D, E, F, G, H, I
Climate control air filterRReplace more frequently
depending on the conditionC, E
Maintenance under severe usage conditions - For Europe (except Russia)

7-20
Maintenance
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Steering gear rack, linkage and bootsIInspect more frequently
depending on the conditionC, D, E, F, G
Front suspension ball jointsIInspect more frequently
depending on the conditionC, D, E, F, G
Disc brakes and pads, calipers and rotorsIInspect more frequently
depending on the conditionC, D, E, G, H
Parking brakeIInspect more frequently
depending on the conditionC, D, G, H
Driveshaft and bootsIInspect more frequently
depending on the conditionC, D, E, F, G, H, I
Climate control air filterRReplace more frequently
depending on the conditionC, E
Maintenance under severe usage conditions - Except Europe (but include Russia)
Severe driving conditions
A : Repeatedly driving short distance of less than 8 km (5 miles)
in normal temperature or less than 16 km (10 miles) in freez-
ing temperature
B : Extensive engine idling or low speed driving for long distances
C : Driving on rough, dusty, muddy, unpaved, graveled or salt
spread roads
D : Driving in areas using salt or other corrosive materials or in
very cold weather
E : Driving in heavy dust conditionF : Driving in heavy traffic area
G : Driving on uphill, downhill, or mountain roads repeatedly
H : Towing a trailer, or using a camper or roof rack
I : Driving as a patrol car, taxi, other commercial use or vehicle
towing
J : Driving over 170 km/h (106 mile/h)
K : Frequently driving in stop-and-go conditions