Lexus LX 2008+ :: Gauge Read 1/8 Tank, Computer Indicated 10 Miles Till Empty But Car Ran Out Of Gas

I had a fuel sender failure a couple of weeks ago. 60k mi.

Basically: freeway driving, fuel gauge read 1/8 tank remaining, computer indicated "10 miles till empty" but the car ran out of gas. Fuel sender, in the fuel tank turned out to be the malfunction.

Towed to the dealer...they had never, ever seen this before.

I get the car back next week, just want to bookmark this thread in case any members (God forbid) have this problem now or in the future.

I still have faith in my Lexus, but want to share as this failure was very unusual.

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Ford F-150 - 1997-2003 :: Cannot Get The Oil Gauge To Read Pressure

I changed the sending unit and replace the oil filter with a motorcraft unit and still can't get the oil gauge to read pressure. Since it is a gear oil pump I don't believe it is the pump.

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Ford F-150 (2004-2008) :: Fuel Gauge Doesn't Seem To Read Correctly Sometimes

I have an 08 s-crew and latley the gas gauge doesnt seem to read correctly some times. Once waiting for the wife to get in and the low fuel alarm chimed and the gauge read empty. I just filled the tank. What could cause this?

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Ford Excursion :: Coil Pack Ohms Should Read?

So before I go buying 10 new coil packs I will test them first.....How many ohms should they read when tested with the meter. I am finding ranges 1.1-1.3. Old or new they are all reading the same. So look my plugs are AWFUL...changing this for sure.

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Ford Super Duty (1999-2016) :: 2005 F250 - Fuel Gauge Read Almost Full When Only Have Half Tank

I recently bought a 2005 Ford F250 Super Duty, diesel 6.0.

As I was driving to work this morning I noticed that the fuel gauge read almost full when it should have only had a half tank. A little while later I heard a beep and saw that the gauge was now on empty with a "Low Fuel" message displayed. Then I noticed the heater was suddenly blowing cold air.

I've only had the truck for a few weeks, but haven't had any other problems. I did replace the CD receiver and all of the instrument cluster lights a couple weeks ago, but everything seemed to be working fine after.

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Ford Ranger / B-Series :: 1994 B2300 - Gas Gauge Reads Empty?

Any known problems with '94 Ranger/B2300 gas gauges? I just got a '94 B2300, and gas gauge reads empty with the key ON, and about 1/4 tank with the key OFF. Was told by previous owner it occasionally works, but I've never seen it work. Am starting to procure manuals and dig around the truck myself, but don't want to re-solve the problem if it's a known one. Haven't seen mention on the net of it being a recurring problem, but just starting to dig.

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Golf VI R :: How To Set P3cars Gauge To Read Battery Voltage

The P3cars gauge to read battery voltage is misleading since it is reading the voltage when the alternator is running. How do i get it to read the actual battery voltage without the engine running?

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Prius (2004-09) :: Gas Gauge Read All Notches Full

I have a 2009 Prius. Yesterday, I had a very strange (to me) thing happen. My gas gauge read all notches, full. As expected, it went down a notch at about 120 miles.

I sat in a parking lot for a bit with the car in ready, running, and park. I noticed that whenever the car would switch to using gas, the gas gauge would change. It would suddenly show all notches again, instead of missing one.

When it would switch back to battery, the notch would move down again.

It eventually moved down 2 notches (which is probably accurate since I was sitting for about 30 minutes) and then would jump back up to full when it switched to gas again.

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Ford Wiring/Electrical :: 1999 F150 - Fuel Gauge Indicates Empty At All Times

My fuel gauge indicates empty at all times. The first suggestion I received was to replace the sending unit in the gas tank. I did that but the gauge still indicates empty.

I tried the HEC Dealer test mode and I now know that FUEL reads 255. Which should be an 'open' state. The connector near the fuel tank does appear to be making good contact, so my suspicion is a broken wire somewhere between the rear of the truck and the front.

I tried following the wire on it's way towards the front of the truck, but I quickly loose sight of the wire as more branches enter into the wiring harness. Where does this wire end? Does it terminate in the engine compartment, at the instrument cluster, somewhere else?

I just can't figure out how to narrow down where the break in the wire might be. Or am I chasing down the wrong root cause?

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Impala - Chevrolet :: 2005 - Gas Gauge Doesn't Read Accurately Sometimes

About 90% of the time, my gas gauge on my 2005 Impala works just fine. However, sometimes on hot afternoons it has problems & it doesn't read accurately. For example, I will have a nearly full tank & the gauge will show 1/4 to 1/2 full, depending on its "mood". If I drive the car somewhere & turn it off, everything is fine after I re-start it. I have to drive it somewhere though. If I start it, turn it off right away, and re-start it, it still reads inaccurately. The car runs fine & there no warning lights are lit on the dash.

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Ford 6.0L Power Stroke Diesel :: Fuel Gauge Goes Down To Half Way Then Back To Full Or Sometimes Even Empty

fuel gauge does what it wants? It goes down to half way then goes back to full or sometimes even empty. Not a big deal for me because I have gotten used to it. But I would hate to have my wife in here and she thinks it's good and run out.

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Ford Super Duty (1999-2016) :: 2004 - Fuel Gauge Fall To Empty / CEL On?

Ever since January My fuel gauge has been acting up big time. I can have any amount of gas in my tank at any given time and the fuel gauge will fall to empty resulting in the fuel and check engine light coming on. The gauge will then return to its position (it still doesn't read correctly) and the check engine light will stay on. I took it to the ford dealer and they said to replace the entire fuel sending unit assembly. I bought the oem motorcraft fuel sending unit assembly and did it myself. The only problem is, I still have the issue. I'm currently checking fuses and relays, By the way, my truck is a 2004 f250 fx4 5.4

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Ford 6.7L Power Stroke Diesel :: Fuel Gauge Is Showing Empty With About 45 Gallons In The Tank

The installation of the new 50 gal. Titan tank went well overall. Start up was smooth with no leaks but the fuel gauge is showing empty with about 45 gallons in the tank.

The sending unit was properly oriented ("clocked") so I'm guessing the electrical connector is not secure at the top of the sending unit. Not sure I can reach the connector without lowering the tank somewhat.

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Ford 6.0L Power Stroke Diesel :: Fuel Gauge Went To Empty Or Half With Full Tank

My fuel gauge acted pretty weird today. When I left my house today it was just above half a tank. I was sitting in traffic quite a bit and then looked down and it was below the e. I knew it wasn't empty so I kept going. Got to work. Went for lunch and it said full drove about 5 mins to eat and it went down to half a tank. What's going on? I am thinking of the fuel sender or wiring?

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Ford Super Duty (1999-2016) :: Fuel Gauge Will Drop All The Way To Empty Then Go To Almost Full

I have an 03 f350 4x4 cc long bed and I seem to be having a problem with my fuel gauge. It doesn't show the true amount of what's in the tank and because of that I have run out of fuel a few times.

sometimes when I'm driving the light will come on and the gauge will drop all the way to empty then a little later it will go to almost full even with only putting 10 gals in the tank.

Any fix for this or do I need to replace the sending unit?

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Ford Super Duty (1999-2016) :: Fuel Gauge On Empty With The Light On 25 Gallons

I have a 2001 f250 with the 5.4. from what I have read i should have the 38 gallon tank. i have been really questioning the accuracy of my fuel gauge on empty with the light on 25 gallons and the fuel pump will click off and after i drive i can park and my fuel gauge will read lower than what it was when i pulled into the driveway with. me and the wife went driving yesterday and we pulled back into the driveway on half a tank this morning I went to go run some errands and when i started the truck the gauge was almost on a quarter of a tank my driveway is flat and after driving for about 35 minutes the gauge was still in the same spot and did not move up nor down.

I have a locking gas cap cover so i know someone is not taking gas out. I have changed the fuel filter and tried numerous different fuel system cleaners to try and see if maybe the contacts on the float in the tank are dirty nothing has changed or gotten any better. I have checked the wire harness from the top of the tank and followed it up under the hood and found no drop in voltage or cracked or damaged wires. I checked with my multi-meter I used my fluke meter not some cheap one. Don't know if the gauge is reading less or more from getting gas i am thinking it is showing less than what is in the tank. What could be my problem?

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Ford 6.7L Power Stroke Diesel :: 2003 - Fuel Gauge Reads Empty Even After Filling?

Fuel gauge goes back to empty when I fill the truck all the way up. It goes back to full once I have used up 2 gallons ( from 36 gal to 34 ) on my 2012 F350. I also had a similar issues years ago with my 2003 6.0L .....

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Golf VI R :: Boost Gauge Won't Read Over 5psi - Buzzing Sound Under Acceleration

Recently ran into an issue where my boost gauge stopped reading correctly and makes a weird buzzing sound under acceleration. (Whenever I am generating positive boost).

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Nissan - 350z :: Gas Gauge Does Not Read Correctly / Rarely Shows Tank Full

I have a 2004 Nissan 350Z. During the first few years of the car, I always had a gas gauge that read correctly. Then, I had a recall notice about the gas tank. I took it in and got the part fixed. Now, my gas gauge does not read correctly. It rarely shows that it is full. In fact it looks like the needle "floats" up and down when I have driven it and used some of the gas.

Another thing I noticed is if the tank reads below 1/2 a tank and I go in to fill the tank, then start the car up, it looks like the needle just "sticks" and then jumps to almost full. I have put in some gas cleaners to see if that would work and it does a little but two things I would like to know:

If I decide to get this fixed, what is it that I should call this problem? When I mention it to the mechanics, they always act like I am nuts or they have never heard of this problem.

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