2004 Volvo S40 The solenoid is knoking

62,000 MILES • 4 CYL • FWD • AUTOMATIC
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KATERYNA
  • MEMBER
  • 1 POST
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 11, 2009 at 8:55 PM
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JIS001
  • ✓Experienced Mechanic
  • 3,412 POSTS
Is this the old style S-40 or the new body S-40 model? There was a change in mid 2004 and also what engine doyou have? Turbo or none turbo?
Dec 13, 2009 at 7:40 AM
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