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  #1  
Old 11-14-2005, 08:33 PM
Coming back from burnout
 
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Location: in the Pacific Northwest
Posts: 2,274
16.5 gallons to fill my W123 85 300D--is someone tampering with the Pump?

I went to a station in S Jersey and the pump read 16.5 gallons. True my tank was close to bonedry, but I never recall seeing 16.5 gallons before on the pump to fill my 85 300D, unless my new Rear Coil Springs have increased my Tank Capacity......

WHAT SHOULD I DO, FINK on them? I'm pretty peaceful and easygoing, an extra gallon or $2.30 doesnt faze me--but what about those huge trucks running 50 to 70 gallon tanks!! They must make about $500 bucks a day in false charges

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  #2  
Old 11-14-2005, 08:35 PM
Ara T.'s Avatar
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Most I've ever filled up on my 85 300D is 19 some gallons... reserve light was on so I guess that sounds about right.
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  #3  
Old 11-14-2005, 08:39 PM
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15 gallons fills mine when its right on 1/4 tank....

THese hold twenty I belive. I put 17.8 gallos in mine sunday with needle just barely above Empty...no reserve on.
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1971 280SE W108
1979 300SD W116
1983 300D W123
1975 Ironhead Sportster chopper
1987 GMC 3/4 ton 4X4 Diesel
1989 Honda Civic (Heavily modified)
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  #4  
Old 11-14-2005, 09:06 PM
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Quote:
Originally Posted by boneheaddoctor
15 gallons fills mine when its right on 1/4 tank....

THese hold twenty I belive. I put 17.8 gallos in mine sunday with needle just barely above Empty...no reserve on.
Do your 116 and 123 hold the same gallons?
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  #5  
Old 11-14-2005, 09:08 PM
boneheaddoctor's Avatar
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Quote:
Originally Posted by J. R. B.
Do your 116 and 123 hold the same gallons?
I think....but I very rarely ever let it drop below 1/4 tank....and for both 1/4 to fill is 15 gallons (more or less)
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Proud owner of ....
1971 280SE W108
1979 300SD W116
1983 300D W123
1975 Ironhead Sportster chopper
1987 GMC 3/4 ton 4X4 Diesel
1989 Honda Civic (Heavily modified)
---------------------
Section 609 MVAC Certified
---------------------
"He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you." - Friedrich Nietzsche
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  #6  
Old 11-14-2005, 09:12 PM
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When my reserve light comes on I'm heading for the nearest station. I usually put in 13 and a skosh. I know they say that there should be two gallons left when the light comes on but I don't trust how far I can push it. At least my Harley I can just open it up and look in.
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1983 300-D turbo
1985 300-D turbo
1959 Harley Panhead chopper
1929 Ford coupe restored
I hang out with Boneheaddoctor at Schuman Automotive OBK#5
All liberals are mattoids but not all mattoids are liberal.
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  #7  
Old 11-14-2005, 09:17 PM
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Quote:
Originally Posted by J. R. B.
When my reserve light comes on I'm heading for the nearest station. I usually put in 13 and a skosh. I know they say that there should be two gallons left when the light comes on but I don't trust how far I can push it. At least my Harley I can just open it up and look in.
I'm too paranoid to try that....with my luck there would not be a diesel station nearby when it sucked air...

I think both cars have a 20 gallon tank.
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Proud owner of ....
1971 280SE W108
1979 300SD W116
1983 300D W123
1975 Ironhead Sportster chopper
1987 GMC 3/4 ton 4X4 Diesel
1989 Honda Civic (Heavily modified)
---------------------
Section 609 MVAC Certified
---------------------
"He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you." - Friedrich Nietzsche
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  #8  
Old 11-14-2005, 09:23 PM
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Something must be wrong with my gage or the reserve light. The next time the light comes on I'm going to either use an Oklahoma credit card to try and syphon the remaining fuel out or I'm going under the car and pull the hose off and drain it so I can see how much fuel is left in there when the light comes on.
__________________
1983 300-D turbo
1985 300-D turbo
1959 Harley Panhead chopper
1929 Ford coupe restored
I hang out with Boneheaddoctor at Schuman Automotive OBK#5
All liberals are mattoids but not all mattoids are liberal.
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  #9  
Old 11-14-2005, 09:25 PM
boneheaddoctor's Avatar
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Quote:
Originally Posted by J. R. B.
Something must be wrong with my gage or the reserve light. The next time the light comes on I'm going to either use an Oklahoma credit card to try and syphon the remaining fuel out or I'm going under the car and pull the hose off and drain it so I can see how much fuel is left in there when the light comes on.
I've never ran mine low enough to have it come on....and at 17.8 gallons down it still was not on.
__________________
Proud owner of ....
1971 280SE W108
1979 300SD W116
1983 300D W123
1975 Ironhead Sportster chopper
1987 GMC 3/4 ton 4X4 Diesel
1989 Honda Civic (Heavily modified)
---------------------
Section 609 MVAC Certified
---------------------
"He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you." - Friedrich Nietzsche
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  #10  
Old 11-14-2005, 09:38 PM
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Location: Columbia City Indiana
Posts: 345
I believe that most 123 300Ds have a 21.1 gallon tank.
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  #11  
Old 11-14-2005, 09:47 PM
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Smells like Diesel..
 
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Quote:
Originally Posted by MB-Owner-in-ind
I believe that most 123 300Ds have a 21.1 gallon tank.
Ding...Ding...Ding....!
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  #12  
Old 11-15-2005, 02:00 AM
Diesel Dad
 
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18.5 gallons

Owner's manual says 18.5 gallons.

2-3 gallons left when the light comes on sounds about right.

--Hugh
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  #13  
Old 11-15-2005, 02:02 AM
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So the wagons hold less fuel than the sedans? Weird.
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  #14  
Old 11-15-2005, 02:03 AM
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Should be a 21.1 gallon tank, which includes a 2.1 gallon reserve. That is how me 83 300D is. I've never put more than 17 in before though.
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  #15  
Old 11-15-2005, 06:02 AM
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The 300D tank is a few gallons larger than the 240D tank. The TD wagons have a 18.5 gallon tank, Most wagon tanks are dented from someone's Baja episodes so capacity might be down to 17 gallons... In my wagon I've pushed it to 420 miles between fill-ups, my old sedan would take me to 510 miles before I'd start to look for fuel...

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