2004 Volvo S40 The solenoid is knoking

2004 VOLVO S40

62,000 MILES • 4 CYL • FWD • AUTOMATIC

KATERYNA

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I've change the solenoid but the the valve is still knoking like this trrrr.....pause....and again trrrr...
Computer diagnostic shows mistakes P0010 and P0011
What is the reason of such noise?

Dec 12, 2009 at 4:55 AM

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