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Discussion Starter #1
I am thinking about buying a '99 S70 which I just test drove. The car has about 32k miles on it, and looks pristine. After the drive, I popped the hood and noticed a sound coming from the engine (it sounded like it was coming from the head) and was something like "wrerw wrerw wrerw". The sound was a low frequency and occured repeatedly at a regular interval. I do not know if this is typical for the 2.3 HPT engine or if it is indicative of a problem. Any input would be greatly appreciated! Thanks in advance.<P>Andy
 
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