My 2007 V 70 (2.4 engine) roars when it is cold.....as soon as it warms up the noise goes away. All services done...it has 98,000 miles on it.
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What is hi RPM's and for how long. 1500 rpm at start up is normal for a Volvo as long as its not running at that RPM for like 10 mins, a min or so is normal...
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Thanks Mark....It idles at 900-1000...but there is like a roaring sound....as SOON as it is warm....it is gone. ALso...this only happens when it is cold out. Never in Spring or Summer
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