Engine Primary and Secondary Air Filters

When Engine Air Filter Restriction Warning is activated engine performance will be reduced. Service engine air filter immediately.

Service interval may vary due to operating conditions. Replace secondary air filter every second primary air filter change.

1. Inspect filters and intake seals.
2. Replace primary engine air filter if diagnostic trouble code remains on.

3. 
   RXA0141984-UN-03JUN14

   Unfasten six clips (A) to remove air filter cover (B).

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4. 
   RXA0141985-UN-03JUN14

   
   RXA0142021-UN-03JUN14

   Grasp air filter handles (D) to pull primary air filters (C) forward to release them from filter housing track.

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5. Remove air filter from filter housing.

6. Do not attempt to clean engine air filters.

   Replace secondary filter every other primary filter change.

   Install new secondary filter immediately to prevent dust from entering air intake system.

   
   RXA0142022-UN-03JUN14

   
   RXA0142023-UN-03JUN14

   Pull on tabs (A) to remove secondary filters (B).

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7. Clean debris and dirt from filter housing (C).

8. Incorrect installation of secondary filter tab may result in engine damage.

   Replace secondary air filters.
9. Push filter firmly back to properly seat in the filter housing.
10. Install primary filter into filter housing slots (D).
11. Slide filter rearward to properly seat into filter housing.
12. Install air filter cover and fasten four cover clips.