Fuel Gauge Recall for the US

ZForce · 03-28-2010, 10:46 AM

^ More like hit it with your fist on the right side similiar to your grandpa's old T.V. That is the fix all.

trent1331 · 03-30-2010, 12:24 AM

I've noticed the same problem with my last dot not lighting up on my last two fill ups, and never came on after driving for a little while.. Ill try the "just tap it" method lol.

TCA Z · 03-31-2010, 04:49 PM

I also have the problem with the last light on the fuel guage now illuminating after a fill up. I've even topped the tank to where it overflowed a little. Also, if I fill my tank then take off for a long drive, the "distance to empty" doesn't change for a long time. However, once I stop, turn off the car, then restart, it registers correctly (lights and distance to empty).

I took it to the dealership and they've decided to change the fuel quantity sending unit in the gas tank. We'll see what happens. I'm not feeling very confident though...my dealership gave me the "RCA dog look" when I mentioned TSBs. They said, "I think you can look those up online." WTF?

spearfish25 · 04-22-2010, 07:58 PM

FWIW, my gauge has slowly started working fine again. It was perfect until I used a bottle of Techron. Then suddenly on the next fillup, I had the last two lights out (closest to 'full'). With about 4-5 more tanks, first the second to last light came back on, and now they all light up again after a refill. I'm suspicious that the Techron applies a coating to the sensor that F's things up until it dissolves/wears off.

Demon Z · 04-23-2010, 09:23 PM

Quote:

Originally Posted by spearfish25

FWIW, my gauge has slowly started working fine again. It was perfect until I used a bottle of Techron. Then suddenly on the next fillup, I had the last two lights out (closest to 'full'). With about 4-5 more tanks, first the second to last light came back on, and now they all light up again after a refill. I'm suspicious that the Techron applies a coating to the sensor that F's things up until it dissolves/wears off.

Interesting...I haven't filled up since I did the Techron thing, but I will definitely be thinking of this when I do. Thanx for the heads up!

The BlueMax · 04-25-2010, 06:39 PM

I have been using Techron for years, but I usually wait until a long road trip when the car has a chance to run through the fuel treatment under full operating tempatures. I keep a few bottles in the garage and put one in before a trip.

rgunho · 09-08-2013, 10:51 AM

It's the fuel level sensor. I had the same problem with my X-Terra.

zforz83 · 11-27-2017, 06:38 PM

I know this thread is really old but I'm hoping to get some help with this issue. My '09 base 6MT has recently developed an issue like this where it will say that I've got about a 1/2 a tank but I will be out of gas on the side of the road. It's happened twice: first due to the problem just popping up out of nowhere and second due to not resetting my odometer/mileage counter after filling up. I'm thinking like everybody else said that the sending unit or the sensor to read the fuel tank is bad/broken. Any tips/suggestions so I don't have to pay the dealership +$500?

Tractionless · 11-29-2017, 08:38 AM

Quote:

Originally Posted by zforz83

I know this thread is really old but I'm hoping to get some help with this issue. My '09 base 6MT has recently developed an issue like this where it will say that I've got about a 1/2 a tank but I will be out of gas on the side of the road. It's happened twice: first due to the problem just popping up out of nowhere and second due to not resetting my odometer/mileage counter after filling up. I'm thinking like everybody else said that the sending unit or the sensor to read the fuel tank is bad/broken. Any tips/suggestions so I don't have to pay the dealership +$500?

'10 AT here ran out of gas at 1/4 tank (dots) and 100 miles to empty went to 0 in 2 miles. Everything was squeaky clean when I replaced the fuel pump as a result. I now fuel up at 1 dot prior to 1/4 and definitely before 100 miles to empty and it usually takes 2-3 gallons.

03-31-2010, 04:49 PM	#3 (permalink)
TCA Z Base Member Join Date: Feb 2009 Location: Las Vegas NV Posts: 8 Drives: Chicane Yellow 370Z Rep Power: 17	I also have the problem with the last light on the fuel guage now illuminating after a fill up. I've even topped the tank to where it overflowed a little. Also, if I fill my tank then take off for a long drive, the "distance to empty" doesn't change for a long time. However, once I stop, turn off the car, then restart, it registers correctly (lights and distance to empty). I took it to the dealership and they've decided to change the fuel quantity sending unit in the gas tank. We'll see what happens. I'm not feeling very confident though...my dealership gave me the "RCA dog look" when I mentioned TSBs. They said, "I think you can look those up online." WTF? __________________ TCA Z, 09 370Z Touring, Sport, Navi, Chicane Yellow

04-22-2010, 07:58 PM	#4 (permalink)
spearfish25 A True Z Fanatic Join Date: Mar 2009 Location: Naples, FL Posts: 4,117 Drives: to work Rep Power: 1857	FWIW, my gauge has slowly started working fine again. It was perfect until I used a bottle of Techron. Then suddenly on the next fillup, I had the last two lights out (closest to 'full'). With about 4-5 more tanks, first the second to last light came back on, and now they all light up again after a refill. I'm suspicious that the Techron applies a coating to the sensor that F's things up until it dissolves/wears off. __________________ 2013 Cadillac V-Wagon, RIP Z

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03-28-2010, 10:46 AM	#1 (permalink)
ZForce A True Z Fanatic Join Date: Jul 2009 Location: Roseville, CA Posts: 2,359 Drives: 09 370Z Tour + Sport Rep Power: 22	^ More like hit it with your fist on the right side similiar to your grandpa's old T.V. That is the fix all.

03-30-2010, 12:24 AM	#2 (permalink)
trent1331 Base Member Join Date: Aug 2009 Location: Fayetteville, AR Posts: 164 Drives: 09 370z MB M6 Rep Power: 17	I've noticed the same problem with my last dot not lighting up on my last two fill ups, and never came on after driving for a little while.. Ill try the "just tap it" method lol.

04-25-2010, 06:39 PM	#6 (permalink)
The BlueMax Enthusiast Member Join Date: Jan 2010 Location: Louisville Posts: 337 Drives: 09 370/97 T/A 01 ZRX Rep Power: 26	I have been using Techron for years, but I usually wait until a long road trip when the car has a chance to run through the fuel treatment under full operating tempatures. I keep a few bottles in the garage and put one in before a trip.

09-08-2013, 10:51 AM	#7 (permalink)
rgunho Base Member Join Date: May 2013 Location: North Houston Posts: 26 Drives: 09 Nissan 370z Bk M6 Rep Power: 13	It's the fuel level sensor. I had the same problem with my X-Terra.

11-27-2017, 06:38 PM	#8 (permalink)
zforz83 Base Member Join Date: Apr 2017 Location: St. Augustine, FL Posts: 1 Drives: 09 Nissan 370z 6mt Rep Power: 9	I know this thread is really old but I'm hoping to get some help with this issue. My '09 base 6MT has recently developed an issue like this where it will say that I've got about a 1/2 a tank but I will be out of gas on the side of the road. It's happened twice: first due to the problem just popping up out of nowhere and second due to not resetting my odometer/mileage counter after filling up. I'm thinking like everybody else said that the sending unit or the sensor to read the fuel tank is bad/broken. Any tips/suggestions so I don't have to pay the dealership +$500?