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#1
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fuel gauge questions
hey everyone,
I have 82 300SD. About a month ago, I put seafoam into the intake to clean out the engine. I put the rest into the tank. Ever since i did this the gauge in the dash has acted up. I have a pair of infinity 12" subs in my trunk. Every time the bass hits the needle moves about 1/2" more towards empty. The gauge never did this before the seafoam, no matter how hard the bass hit. any ideas anyone? Kris |
#2
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im eclipsed by the knowledge of others on this board but this is my guess-
its a completly irrelated coincidence. bass in a trunk(how much music does one need?) HAS to shake the fuel tank a little, not jiggling, though; more like a constant vibration. my guess is it broke one of the solder connections in the fuel sender cables/wires. someone else should chime in and correct me though=)
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http://i68.photobucket.com/albums/i1...Untitled-1.jpg |
#3
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Hey,
If you want to remove and clean the fuel level sender here's how: -Remove back seat. 2 red handles on each side. Comes out easy. -Remove back of seat. 3 or 4 bolts. -Remove protective cover about half way across the back. -Pull off connector and remove sender with a pair of channel locks. Take your time pulling it out it will be full of fuel. Don't lose the O-Ring. -CAREFULLY pry off the nylon end nut. -Pull the end plates off and take out the mechanism. DO NOT BREAK ANY OF THE WIRES. -Clean deposits and reasssemble Danny
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1984 300SD Turbo Diesel 150,000 miles OBK member #23 (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination |
#4
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remove
woofers, problem solved....just joking.
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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC] ..I also have a 427 Cobra replica with an aluminum chassis. |
#5
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Quote:
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Palangi 2004 C240 Wagon 203.261 Baby Benz 2008 ML320 CDI Highway Cruiser 2006 Toyota Prius, Saving the Planet @ 48 mpg 2000 F-150, Destroying the Planet @ 20 mpg TRUMP .......... WHITEHOUSE HILLARY .........JAILHOUSE BERNIE .......... NUTHOUSE 0BAMA .......... OUTHOUSE |
#6
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the thump is causing a voltage drop on your electrical,
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#7
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how do you fix a sticking fuel sender?? my fuel indicator ('79 300TD non-turbo) does not go down anymore below the 1/3 line of the gauge...
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Mike ---------------------------------- 1975 200 - Sold (no pix); 1978 200 - Sold - http://www.pbase.com/hboy/redbaron 1979 300TD - Sold http://www.pbase.com/hboy/greenwagon http://www.geocities.com/hboy726/300TD.html 1985 230E - now my daily driver... |
#8
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Both gauges in my vehicles do not work, I'm to the point where I'm considering new Sending Units as I have to get a new tank for the SD anyway...
Unless you can simply clean the corrosion off the unit.
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I'm not a doctor, but I'll have a look. '85 300SD 245k '87 300SDL 251k '90 300SEL 326k Six others from BMW, GM, and Ford. Liberty will not descend to a people; a people must raise themselves to liberty.[/IMG] |
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