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Maintenance Intervals:
These are recommended intervals by Jeep for normal operating conditions. After any off-road trip its also a good idea to check all your fluids just to ensure none of them have been contaminated.
Change Interval
Engine Oil 3000 Miles
Automatic Transmission 12000 Miles
Axles 12000 Miles
Manual Transmission 18000 Miles
Transfer Case 30000 Miles
Spark Plugs 30000 Miles*
Air Filter 30000 Miles**
Antifreeze 30000 Miles
Brake Fluid 30000 Miles
Power Steering Fluid 50000 Miles
Spark Plug Wires 75000 Miles

*When using standard plugs, platinum plugs typically last longer.
**Check your air filter periodically, change interval will depend on your environment.
Related Topics: | Fluid Capacities: |
Related Writeups: | Manual Transmission Fluid Change | Changing Differential Fluid |

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