Buy 2010 Toyota RAV4 2.5L A/T 4WD Limited Sport Utility PCV Valve. IQ. PCV Valve - Repair or Replace May, Dipstick, Engine - OEM Toyota Part # 1220447050 (12204-47050, 1220447030)

Valve SUB - Assembly, Vent. Valve, PCV.
From 09/2011. PCV Valve. To 09/2011.

PCV Valve

IQ.
PCV Valve - Repair or Replace
If your PCV system is malfunctioning, you may notice any of several symptoms: if your tailpipe smokes or your engine idle speed is high or erratic, the PCV valve or its associated parts may need service. You may also notice that the dipstick in your 2010 Toyota RAV4 won't stay in the dipstick tube, or that your oil cap hisses as the engine is running.