My gas guage doesn't read full on fill ups. Only 7 boxes light up and then after about 50 miles the 8th box lights up. I have had several service adjustments but the problem is still there.

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Comment by Maximilian Schweiger on March 15, 2009 at 4:14pm
I have a Passion 08 and had a similar problem. Just had my 10.000 mile service done at the Manhattan dealership and got a software update for the fuel gauge and transmission. So far it the problem seems fixed. I usually get 270-280 miles on one tank in the city. Also got 320 a few times.

Max
Comment by Andrea on March 11, 2009 at 10:58pm
my 2009 does it too.
Comment by Bruce on March 7, 2009 at 4:18pm
Go to the dealer. Make sure they have the January 09 software from Smart in their computer. Also make sure add in 1083 is in the software. The tech will know what I mean by addin 1083. The fuel indicator parameterized fix is in that version of software and addin. It will fix the problem.
Comment by Tommy Wong on March 6, 2009 at 12:19pm
Hey. what do you know, after my first fill up, the gauge went to 8/8th's. So problem was self correcting for me. Hope yours is fixed as easily.
Comment by Karen K. Dilg on March 4, 2009 at 9:42pm
I have found filling slowly really helps. At least the last gallon or so.
Comment by Don Goforth on March 4, 2009 at 2:25pm
My 08 has always done this-I was told that when you filled the tank, it took a little driving to refill the reserve section before the gauge would show full. ???? None the less, I agree with the others-as long as it's on the top end, it doesn't bother me.

Yes Bill, I filled my motorscooter tank for 20 cents, my motorcycle tank for 75 cents, and my "big" V8 automobile for 2 bucks!
Comment by charmaul on March 4, 2009 at 8:44am
It happened to me one time. Don't know why either....
Comment by Dan LaFountain on March 4, 2009 at 7:18am
My gas gage did the same thing. I found if you slow the flow for the last couple of gallons, the gage will show full.
Comment by Jim Keys on March 3, 2009 at 7:05pm
Picked my smart up last week and the dealer told me about the problem before I left the lot. He said the problem was being addressed and that a fix for the '09s is in the works but not available yet.
Comment by Chris Spisak on March 3, 2009 at 6:05pm
If I fill up in the slowest setting on the gas pump and wait till it clicks off then stop, the gauge will read full. If I try to put more gas in, the gauge will go down to 7/8ths. Hope this helps.

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