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Search found 3 matches

by Treats54
Mon Dec 16, 2024 5:03 pm
Forum: General X5 Forum (E70 2nd-gen, 2007-2013)
Topic: New valve cover = bad thermostat?
Replies: 4
Views: 4262

New valve cover = bad thermostat?

When driving, I can hear either a fan or a blower that sounds like is is workig overtime
by Treats54
Sat Dec 14, 2024 6:26 pm
Forum: General X5 Forum (E70 2nd-gen, 2007-2013)
Topic: New valve cover = bad thermostat?
Replies: 4
Views: 4262

New valve cover = bad thermostat?

In US. I thought I might have knocked a vacuum line somewhere. Went back and took it half apart gain to make sure everything was connected. Did not find anything off. Did a smoke test and did not see any leaks.
by Treats54
Sat Dec 14, 2024 3:06 pm
Forum: General X5 Forum (E70 2nd-gen, 2007-2013)
Topic: New valve cover = bad thermostat?
Replies: 4
Views: 4262

New valve cover = bad thermostat?

Just replaced valve cover on 2013 x5 35i. No leftover parts! However, since then I do not have heat inside and I am getting CEL p0128 for a bad thermostat. Not sure how I would have fouled a thermostat. Wondering if I knocked something else out of whack. Any suggestions before I take it to a BMW ...