'08 1LT - always use Mobil1 - 217,850 miles and climbing - commute 150 miles round trip, 4 days a week - average speed is around 52 mph - highway sppeds are 65-70 mph - this time of year, I average about 30 mpg - warmer weather, I average 33-34 mpg. FYI - there's one member on here that has over 555k on his. I have a ways to go!

 

I'm at 147*** it's a 2009 LS

 

Just turned 264K

 

My 2007 2.2 liter automatic LS is at 175,000 miles still gets 34 MPG highway, love this little buggy!!! I have used Castrol Syntec and Mobil One since I purchased car in Dec 09 at 32,000 miles

 

09black...looking at your photos...you have two hhr ? great looking car....my LS has floor boards was that an option

 

Floor boards ? I think all HHR's have "floor" boards inside the car.
Now, if you mean "running" boards, that's those things on the outside of the car.

 

He's from Boston, fireman, they have their own language up there.

 

Fred flintstone would not agree.........yes talking running boards

 

'08 HHR SS, GMTU....34,500 Miles.

 

114,xxx