Αlfa Romeo 147 Fixing Idle Speed Problems (Evaporative Solenoid Valve)

This is a video guide presenting the replacement of the evaporative solenoid valve along with knock sensor and intake manifold rubber sleeves. While idling, the engine revs would stay high and would only come back to normal after several seconds. The fault is attributed to the evaporative solenoid valve allowing false air into the engine. While having the intake manifold out, it is advisable to replace the intake sleeves which are prone to cracking

Original Alfa Romeo part numbers are:

Evaporative solenoid valve with part number 46469913
Intake manifold rubber sleeve with part number 60595390

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