2004 Pontiac Grand Am, 140,000+ miles. Crack/leak/whatever on the intake manifold. So small we didn't notice...until we pour blue devil in. Almost immediately we saw it seeping out of the crack, and over the next hour (almost down to the minute) it slowly bubbled out and fixed the hole. Runs like a dream now. We were also getting a cylinder misfire before (due to the air in the system I guess) and that stopped as well. Any bad review is either such a catastrophic problem it just can't fix it, or it is most likely being used improperly. Plain and simple. Guy at the auto store said he has refunded a few (not many cause it works) with authorization codes from Blue Devil, so people that aren't getting money for the guarantee are probably not following directions. Thanks Blue Devil. You sweet crack fixing little devil, you.

We bought this Britax B-Agile after searching all brand and after reading lots of review. Even we are ready to pay much more for the best stroller for our first baby... we pick up this stroller and feel really happy we did.

I purchased a few copies of this book for some coworkers. I have a been a fan of "the missing manual" series and this book is no exception. It's a great reference guide.