Severe Service
NOTE:
Use the Severe Service schedule if the vehicle to be serviced is operated under ANY (one or more) of these conditions:
- Using A Car-Top Carrier
- Operating In Severe Dust Conditions
- Extensive Idling, Such As Police, Taxi, Or Door-To-Door Delivery Service
- Short Trips Of Less Than 10 Miles (16 km) When Outside Temperatures Remain Below 0°F (-18°C)