Ruined fuel pump?
#1
Ruined fuel pump?
hey guys/girls the other day i ran my tl dry just to see how many miles i get out of a full tank (300 btw) and noticed that when i put about 15 bucks in my car it reports it to be half full and thats only about 5 gallons. i know for a fact that it takes about 50 bucks to fill my car up. does this mean that i have a crappy fuel pump? what could be the cause of this error?
#2
I've had cars where the first half of the fuel gauge went slow, then it dropped like a rock in the second half, and I've had cars acting the opposite way.
It's just knowing your car and how it behaves. Better to know under controlled conditions. It's not the fuel pump; it's a float in the tank.
It's just knowing your car and how it behaves. Better to know under controlled conditions. It's not the fuel pump; it's a float in the tank.
#3
Rich
Originally Posted by Anachostic
I've had cars where the first half of the fuel gauge went slow, then it dropped like a rock in the second half, and I've had cars acting the opposite way.
It's just knowing your car and how it behaves. Better to know under controlled conditions. It's not the fuel pump; it's a float in the tank.
It's just knowing your car and how it behaves. Better to know under controlled conditions. It's not the fuel pump; it's a float in the tank.
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#5
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For one, you're getting horrible gas mileage. I get ~400-miles before the idiot light comes on. That's city and highway. The gas tank is 17-gallons, so you're only getting 17.6-mpg. Something is wrong.
Running your tank dry is extremely stupid and a good way to ruin your fuel pump. The pump uses fuel as a lubricant.
Running your tank dry is extremely stupid and a good way to ruin your fuel pump. The pump uses fuel as a lubricant.
#6
Originally Posted by Dangling Unit
For one, you're getting horrible gas mileage. I get ~400-miles before the idiot light comes on. That's city and highway. The gas tank is 17-gallons, so you're only getting 17.6-mpg. Something is wrong.
Running your tank dry is extremely stupid and a good way to ruin your fuel pump. The pump uses fuel as a lubricant.
Running your tank dry is extremely stupid and a good way to ruin your fuel pump. The pump uses fuel as a lubricant.
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#7
Rich
Originally Posted by phee
thank you for being so understanding
what do you suggest i do to get better gas mileage? i see no point in saying there is a problem when you cannot provide a solution
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Might help the gasmileage.
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#8
Originally Posted by Dangling Unit
Running your tank dry is extremely stupid and a good way to ruin your fuel pump. The pump uses fuel as a lubricant.
Let me correct that. This is the first time I've heard I've been stupid for letting my tank run to E. I am married, after all.
#9
Originally Posted by Rsoetidjo
Tune up, change airfilter (if it's dirty), clean the injector, and the throttle body.
Might help the gasmileage.
Might help the gasmileage.
Originally Posted by Anachostic
This is the first I've heard that I've been stupid for years. I always run my tank to E and fill it. No reason other than habit and laziness, but I have heard unsupported statements that by running your tank to E you are helping keep sediment from collecting in your tank.
Let me correct that. This is the first time I've heard I've been stupid for letting my tank run to E. I am married, after all.
Let me correct that. This is the first time I've heard I've been stupid for letting my tank run to E. I am married, after all.
#10
Rich
[QUOTE=phee]Thanks, i really dont know how to cleant he throttle body, got a link to a Tut? and how much should a tune up for a 99 tl cost?
Use a throttle body cleaner or carburetor cleaner.
I'm always use carburetor cleaner.
"Tune up", you can do it yourself.
By some spark plug (I use NGK on 2 of my vehicles).
Summit should have it.
http://store.summitracing.com/egnsea...115+4294925143
Use a throttle body cleaner or carburetor cleaner.
I'm always use carburetor cleaner.
"Tune up", you can do it yourself.
By some spark plug (I use NGK on 2 of my vehicles).
Summit should have it.
http://store.summitracing.com/egnsea...115+4294925143
#11
Rich
[QUOTE=Anachostic]This is the first I've heard that I've been stupid for years. I always run my tank to E and fill it. No reason other than habit and laziness, but I have heard unsupported statements that by running your tank to E you are helping keep sediment from collecting in your tank.
Running the gas to "E" it is not a good thing.
Cuz the fuel pump will suck the sand or small particles from the bottom of your gastank.
Running the gas to "E" it is not a good thing.
Cuz the fuel pump will suck the sand or small particles from the bottom of your gastank.
#12
Originally Posted by Dangling Unit
For one, you're getting horrible gas mileage. I get ~400-miles before the idiot light comes on. That's city and highway. The gas tank is 17-gallons, so you're only getting 17.6-mpg. Something is wrong.
Running your tank dry is extremely stupid and a good way to ruin your fuel pump. The pump uses fuel as a lubricant.
Running your tank dry is extremely stupid and a good way to ruin your fuel pump. The pump uses fuel as a lubricant.
Well,
How many gallons is he pumping. Then you subtract that from 17 gallons. Then you can figure out how many gallons he's using to get 300 miles. I'm pretty sure he's not milking it all the way down to dry. When my gas light turns on, it's about 300 miles also. Then I put about 14.5 gallons. Which means, 300/14.5= 20.69/MPG. And I do a lot of city driving, with some highway.
You are getting great gas mileage. I wish I got that amount. And I agree, it's bad running your fuel pump to E.
#14
Originally Posted by myTaLizaS3.2
Well,
How many gallons is he pumping. Then you subtract that from 17 gallons. Then you can figure out how many gallons he's using to get 300 miles. I'm pretty sure he's not milking it all the way down to dry. When my gas light turns on, it's about 300 miles also. Then I put about 14.5 gallons. Which means, 300/14.5= 20.69/MPG. And I do a lot of city driving, with some highway.
You are getting great gas mileage. I wish I got that amount. And I agree, it's bad running your fuel pump to E.
How many gallons is he pumping. Then you subtract that from 17 gallons. Then you can figure out how many gallons he's using to get 300 miles. I'm pretty sure he's not milking it all the way down to dry. When my gas light turns on, it's about 300 miles also. Then I put about 14.5 gallons. Which means, 300/14.5= 20.69/MPG. And I do a lot of city driving, with some highway.
You are getting great gas mileage. I wish I got that amount. And I agree, it's bad running your fuel pump to E.
well yea, i actually ran it until the "idiot" light came on and did the math for the rest, but i dont think a tune up will hurt, i have noticed that my car is starting to kind of tremble when im idling, its real Minute but i remember that i would forget it was on when i first bought it.
#15
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[QUOTE=Rsoetidjo]
which engine do i have? 3.2L/3210cc,
3.2L/3206cc,
3.2L/3260cc???
Originally Posted by phee
Thanks, i really dont know how to cleant he throttle body, got a link to a Tut? and how much should a tune up for a 99 tl cost?
Use a throttle body cleaner or carburetor cleaner.
I'm always use carburetor cleaner.
"Tune up", you can do it yourself.
By some spark plug (I use NGK on 2 of my vehicles).
Summit should have it.
http://store.summitracing.com/egnsea...115+4294925143
Use a throttle body cleaner or carburetor cleaner.
I'm always use carburetor cleaner.
"Tune up", you can do it yourself.
By some spark plug (I use NGK on 2 of my vehicles).
Summit should have it.
http://store.summitracing.com/egnsea...115+4294925143
3.2L/3206cc,
3.2L/3260cc???
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#16
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Originally Posted by phee
well yea, i actually ran it until the "idiot" light came on and did the math for the rest, but i dont think a tune up will hurt, i have noticed that my car is starting to kind of tremble when im idling, its real Minute but i remember that i would forget it was on when i first bought it.
And, on running the tank dry to "get rid of sediment," think of this logically: The fuel pump pickup assembly sits at the same place in the tank, regardless of the quantity of fuel. Therefore, it's going to suck in the same type and amount of sediment (if it even sucks it through the filter assembly at all) at any fuel level.
#17
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Originally Posted by myTaLizaS3.2
Well,
How many gallons is he pumping. Then you subtract that from 17 gallons. Then you can figure out how many gallons he's using to get 300 miles. I'm pretty sure he's not milking it all the way down to dry. When my gas light turns on, it's about 300 miles also. Then I put about 14.5 gallons. Which means, 300/14.5= 20.69/MPG. And I do a lot of city driving, with some highway.
You are getting great gas mileage. I wish I got that amount. And I agree, it's bad running your fuel pump to E.
How many gallons is he pumping. Then you subtract that from 17 gallons. Then you can figure out how many gallons he's using to get 300 miles. I'm pretty sure he's not milking it all the way down to dry. When my gas light turns on, it's about 300 miles also. Then I put about 14.5 gallons. Which means, 300/14.5= 20.69/MPG. And I do a lot of city driving, with some highway.
You are getting great gas mileage. I wish I got that amount. And I agree, it's bad running your fuel pump to E.
#18
Originally Posted by Dangling Unit
"i ran my tl dry just to see how many miles i get out of a full tank (300 btw)..."
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Originally Posted by Dangling Unit
I can't believe I'm replying to this.
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Originally Posted by Dangling Unit
Using reading comprehension, we deduce that that the tank is full (17-gallons), and he ran it dry (0-gallons). How many gallons s/he pumps has nothing to do with it, because the tank is full and is ran dry (nothing left in the tank and the car stalled).
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#22
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Originally Posted by myTaLizaS3.2
And yes, I can't believe you did respond, because obviously I misread it. And from my explaination, if i did read it right, it's not that crazy of an explaination. ![Tomato](https://acurazine.com/forums/images/smilies/tomato.gif)
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Originally Posted by myTaLizaS3.2
Well, duh. That's obvious . Using some THINKING instead of reading comprehension, you will see that something is obviously wrong with his car to produce 300 miles full tank. Must not have been running it till' it stalls.
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