Rocker cover PCV valve problem on engine Opel 1.6L Z16XEP.
Astra G - Astra H - Meriva A - Vectra C - Zafira B
Symptoms: The engine remains accelerated when changing gears, consumption at idle speed slightly higher than normal, noise of hissing air in the engine, loss of power.
Rock cover ref.: 55556284
DIY
#opel #meriva #rockercover #pcvvalve #pcv #problem #powerloss #z16xep #Astra #vectra #zafira
