<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by H2 007:
I was listening to it again today on the way home and it almost sounds like a whistle noise.
I don't really want to take it into the dealer as I'm getting like 13MPG around town and 16MPG on mixed highway driving.
It drives fine, so I'm kinda thinking leave it alone, but would like to know what's causing it.

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You might want to go ahead & take it in as soon as possible. They're going to need to replace that defective computer before it affects other vehicle operations. 16 mpg, LOL I wish. The only way I can see an H2 getting over 14 mpg in "mixed" driving is on perfectly level ground while you mix it between 40 & 45 mph, with a strong tailwind, while drafting an 18-Wheeler, with the A/C off of course.