Man, this mileage sux...
Sindy are you referring to the acetone I think it`s still on topic RandyTheHack started this thread and he was the one that found out about the acetone.He tried it a got some improvement in mileage I just did the same today if this stuff works this will be GREAT news.
Ah, ummmm, nope, there was another issue that was reported/addressed/handled.
http://www.pureenergysystems.com/new...00069_Acetone/
is a link to information on acetone, I haven't tried it.
is a link to information on acetone, I haven't tried it.
hi HHR fans I have a 2008 2 LT fully loaded with heated leather seats 6 cd in dash sunroof and automatic,chrome pkg . roof rails. I am loving the car so far I drive on hilly terrian mostly city driving not too fast not too slow about 23 mpg so far but i have not got it on a highway trip so far. Car has 2000 miles so far. this is about chevy no 10 for me my other truck is a 2007 Tahoe i use it for long trips gets about 16 city and 20 hwy with a 5.3. the hhr is not a tahoe but it cost about half as much a great car for running errands or short commutes the HHR looks great it is black. another thing people must consider is payments on the hhr are very small compared to a larger truck which is sometimes as important as mileage. Enjoy your great little car!
If anyone is interested in reading about acetone as a fuel additive, check out http://www.lubedev.com/smartgas/additive.htm.
Cannot say it any better than our Site Admin:
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Last edited by SindyDix; Mar 12, 2008 at 10:54 PM.
MY mileage has improved somewhat with driving more spirited. Im on track to getting 16MPG woooohoooo. Fontana Motorsports ( Rory ) had mentioned that anything less than 20's indicates something wrong and I am planning a trip to the dealer to get her checked out as soon as I hit 2000 miles on the car.
Last edited by HillsdaleHHR; Mar 12, 2008 at 11:59 AM. Reason: Keeping it on topic



This thread is about poor gas mileage. Let's stay on that topic please.