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M A I N T A I N I N G Y O U R V E H I C L E
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) if the vehicle is operated in a dusty and off
road environment or is operated predominantly at idle or only very low engine RPM's. This
type of vehicle use is considered Severe Duty.
Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check tire pressure and look for unusual wear or damage. Rotate tires at the first sign
of irregular wear, even if it occurs before your next scheduled service.
• Check the fluid levels of the coolant reservoir, brake master cylinder, and power
steering (if equipped) and fill as needed.
• Check function of all interior and exterior lights
Required Maintenance Intervals:
Refer to the maintenance schedules on the following page for the required maintenance
intervals.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
• Change oil and filter
• Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before your next
scheduled service
• Inspect battery and clean and tighten terminals as required
• Inspect brake pads, shoes, rotors, drums, hoses and park brake
• Inspect engine cooling system protection and hoses
• Inspect exhaust system
• Inspect engine air cleaner if using in dusty or off-road conditions
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