Fuel level sensor, what the dealership told me...
11-06-2008, 11:35 AM
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11-07-2008, 12:37 PM
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So my fuel gauge reads 3/4 tank after every time I fill up... not a big deal to me. But I put my truck in for the gauges to be replaced under the GM warranty and asked them to check out the issues with the gas gauge.
Here is what I was told:
"The fuel level sensor is going bad, and when it finally shorts out, it is going to take out the fuel module and fuel pump with it, another $680 to repair."
Is there any truth to this? ...because I don't really care if my gas gauge is exact since I rely only my trip meter, but if it is going to mess things up later, I guess I have to replace it.
Here is what I was told:
"The fuel level sensor is going bad, and when it finally shorts out, it is going to take out the fuel module and fuel pump with it, another $680 to repair."
Is there any truth to this? ...because I don't really care if my gas gauge is exact since I rely only my trip meter, but if it is going to mess things up later, I guess I have to replace it.
But that just means I can put a cam in and not have to worry about voiding anything 
11-14-2008, 02:32 PM
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So my fuel gauge reads 3/4 tank after every time I fill up... not a big deal to me. But I put my truck in for the gauges to be replaced under the GM warranty and asked them to check out the issues with the gas gauge.
Here is what I was told:
"The fuel level sensor is going bad, and when it finally shorts out, it is going to take out the fuel module and fuel pump with it, another $680 to repair."
Is there any truth to this? ...because I don't really care if my gas gauge is exact since I rely only my trip meter, but if it is going to mess things up later, I guess I have to replace it.
Here is what I was told:
"The fuel level sensor is going bad, and when it finally shorts out, it is going to take out the fuel module and fuel pump with it, another $680 to repair."
Is there any truth to this? ...because I don't really care if my gas gauge is exact since I rely only my trip meter, but if it is going to mess things up later, I guess I have to replace it.
Advisors never listen....
11-17-2008, 07:53 AM
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The failure of the fuel lever sensor is commonplace here with GM. The Engineers claim it to tbe a build up of carbon and other additives in the gasoline, and that it will cause the fuel level sensor to stick. It's basically a resistance potentiometer with a float arm. But the GM Technical Bulletin reccomends the usage of a Fuel System Treatment. The GM Part number on the Treatment is 88861011. The treatment DOES contain Teflon. So the Teflon coats the sensor and keeps it working properly.
While I have had some sucess in resurecting failed fuel level sensors with this treatment, the pass/fail rating is about 60/40.
While I have had some sucess in resurecting failed fuel level sensors with this treatment, the pass/fail rating is about 60/40.
11-17-2008, 09:04 AM
#19
The failure of the fuel lever sensor is commonplace here with GM. The Engineers claim it to tbe a build up of carbon and other additives in the gasoline, and that it will cause the fuel level sensor to stick. It's basically a resistance potentiometer with a float arm. But the GM Technical Bulletin reccomends the usage of a Fuel System Treatment. The GM Part number on the Treatment is 88861011. The treatment DOES contain Teflon. So the Teflon coats the sensor and keeps it working properly.
While I have had some sucess in resurecting failed fuel level sensors with this treatment, the pass/fail rating is about 60/40.
While I have had some sucess in resurecting failed fuel level sensors with this treatment, the pass/fail rating is about 60/40.
11-17-2008, 10:48 AM
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lol...well yeah...they aren't going to Cowboy up and say..."hey, we f'd up and made a shitty part". For some reason they can't over-engineer the part to withstand years of being submersed in carbon ricg fuel that will "gum-up" after awhile.
I know what you mean though.....I think I can design better parts than some that are out there, but I still have to say there are alot more benefits to using OEM parts over the aftermarket.....in most cases.
I mean...you know of course that if me and Dewmansu "Dewy" sat around a table with a supply of cold Corona, and got paid to design parts.......then our **** would never break....lol....!!!!!