Emission Control Systems: Service and Repair

EVERY 7500 MILES
Exhaust system Inspect [1]
Positive crankcase ventilation (PCV) filter Inspect [1]

EVERY 30,000 MILES
Air induction valve (AIV) filter Inspect [1]
Engine idle speed Inspect [2]
Evaporative emission control (EVP) system Inspect [1]
Positive crankcase ventilation (PCV) filter Replace
[1] Inspect and repair/replace as necessary.
[2] Inspect/adjust as necessary.