Notices
Series I Tech Garage The place to discuss anything technical about the RX-8 that doesn't fit into any of the categories below.

Fuel Overflowing

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 02-17-2005, 07:46 PM
  #1  
Medic11
Thread Starter
 
jskain's Avatar
 
Join Date: Oct 2004
Location: near St. Louis MO
Posts: 21
Likes: 0
Received 0 Likes on 0 Posts
Question Fuel Overflowing

I've had my RX-8 about a month. Every time I've fueled it, I've mangaged to get fuel all over the side of the car. This has been at four different gas stations (three Shell, one BP).

If I've got the nozzel on max, it will shut off, but not after burping gas out the filler, and onto the side of the car.

Last time I filled, I put the nozzel on as low as possible, and it burped even more fuel than having the nozzel on max - don't even know if it would have shut off or not, was standing there and stopped it.

Is anyone else having the same problem?

Thanks!

John S.

(now off to the gym)
Old 02-17-2005, 07:51 PM
  #2  
Has the whole shit.
 
Rhawb's Avatar
 
Join Date: Jan 2005
Location: Orlando, FL
Posts: 1,772
Likes: 0
Received 0 Likes on 0 Posts
Hm, I've had mine overflow, but that's because I tried to top it off after it stopped the first time I filled it up. This car really doesn't like that. As long as I stop at the first cutoff, it's usually fine.
Old 02-17-2005, 07:56 PM
  #3  
Ahead of its time
iTrader: (2)
 
valpac's Avatar
 
Join Date: Jul 2004
Location: GA
Posts: 1,508
Likes: 0
Received 0 Likes on 0 Posts
Nothing but a dribble. I never top off the tank. First cut off and out.
Old 02-17-2005, 08:14 PM
  #4  
Registered
 
HardHitter's Avatar
 
Join Date: Dec 2003
Location: Los Gatos, CA
Posts: 573
Likes: 0
Received 0 Likes on 0 Posts
Yeh, I gased up my 8 for the first time last week, and I had the same problem sorta. With my Blazer, after the first cutoff, I was usually able to fill it up two more cut off times. I tried it with the 8, and I was able to see the gas almost overflowing out of the tank! A little drizzled out, but I made sure to wash it up as soon as possible. I've heard that with the 8, once the gas cuts off, it is completly full and you don't need to--or want to--add extra gas.
Old 02-17-2005, 08:58 PM
  #5  
Registered
 
speedsector's Avatar
 
Join Date: Oct 2003
Location: CA
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts
maybe your tank ventilation hose is kinked?
Old 02-17-2005, 09:14 PM
  #6  
Registered
 
Mikelikes2drive's Avatar
 
Join Date: Feb 2004
Posts: 1,553
Likes: 0
Received 0 Likes on 0 Posts
supposedly accorditng to my friend, when you top off your gas... you're putting more oxygen into your tank then gas. its bad to top off ur gas tank either way.
Old 02-17-2005, 09:26 PM
  #7  
Registered User
 
VooDoo's Avatar
 
Join Date: Aug 2004
Location: Chicopee, MA
Posts: 169
Likes: 0
Received 1 Like on 1 Post
no topping off. set the flow on low and when it's done, it's done. besides, how much of th last $.35 ends up staying in the hose for the next guy?
Old 02-17-2005, 09:50 PM
  #8  
Attracts tree branches
 
truemagellen's Avatar
 
Join Date: Jun 2004
Posts: 5,940
Likes: 0
Received 3 Likes on 3 Posts
BTW the gasoline will strip off the wax right down to the clearcoat in a millisecond...oh and don't think it stops there...start rubbing it off (instead of dabbing) and the clearcoat? will begin erroding

So no topping off AND when you remove the nozzel from the tank always have a paper towel ready...make sure none drops on the car (especially the paint!)
Old 02-17-2005, 10:19 PM
  #9  
Medic11
Thread Starter
 
jskain's Avatar
 
Join Date: Oct 2004
Location: near St. Louis MO
Posts: 21
Likes: 0
Received 0 Likes on 0 Posts
I get the burped gas without trying to top it off.

When the pump shuts off, there's gas over the side of the car. Messy.
Old 02-17-2005, 11:28 PM
  #10  
Lawyer in training :)
 
markd's Avatar
 
Join Date: Aug 2004
Location: Atlanta, GA
Posts: 913
Likes: 0
Received 0 Likes on 0 Posts
jskain, maybe your engine is running hot, causing the heat to push gas back up? I don't even know if that's plausible. I just know that with my past cars, when I've been running the engine for a long time, the gas pump would usually click prematurely, as if the tank was full when it wasn't. Just an uneducated thought.

I'm more concerned with where the damn gas cap goes. I know there's already been a thread on it from a while back, but none of the suggestions mentioned worked for me. I'll have plenty of more times to experiment, as often as I visit the gas station, so back to the drawing board for me :D
Old 02-18-2005, 01:42 AM
  #11  
Registered
 
HardHitter's Avatar
 
Join Date: Dec 2003
Location: Los Gatos, CA
Posts: 573
Likes: 0
Received 0 Likes on 0 Posts
Where is your temp gauge usually when driving? After about 5-10 minutes of driving, my temp guage is already a little less than 1/2 way in between. Is this where it usually is, or is something wrong?
Old 02-18-2005, 11:26 PM
  #12  
Medic11
Thread Starter
 
jskain's Avatar
 
Join Date: Oct 2004
Location: near St. Louis MO
Posts: 21
Likes: 0
Received 0 Likes on 0 Posts
Temp guage is normal (just a bit below 1/2 way).

Car runs great otherwise - just getting tired of having to clean the car after getting fuel (even though it's just been 4 times).

Thanks all !
Old 02-19-2005, 09:21 AM
  #13  
Lawyer in training :)
 
markd's Avatar
 
Join Date: Aug 2004
Location: Atlanta, GA
Posts: 913
Likes: 0
Received 0 Likes on 0 Posts
Yeah, doesn't sound normal to me, jskain. It sounds embarassing, if not hazardous! I'd get it checked out by your dealer because I don't know of anyone else who has that problem with our cars. I've noticed that the 8 doesn't allow you to fill much more past the point when the pump stops pumping, but if your tank is burping gas out before you even try to top off, then that's abnormal under ordinary conditions.
Old 02-20-2005, 02:23 AM
  #14  
Registered User
 
dazygirl415's Avatar
 
Join Date: Oct 2004
Posts: 1,090
Likes: 0
Received 0 Likes on 0 Posts
I made the mistake of trying to top off the tank the first time I filled up. I forgot what happened the first time so I did it again on tank number two. I've remembered since then, but it doesn't sound normal to not get your full tanks worth.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Hunterkelley24
Series I Engine Tuning Forum
14
06-14-2022 08:32 AM
cliffkemp
Series I Trouble Shooting
7
10-03-2015 11:11 PM
urbanvoodoo
RX-8 Discussion
2
09-30-2015 12:41 AM
RotaryMachineRx
RX-8 Parts For Sale/Wanted
1
09-29-2015 10:26 PM
DeltaJ802
RX-8 Discussion
3
09-29-2015 01:20 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Fuel Overflowing



All times are GMT -5. The time now is 12:03 AM.