Golf IV R32 :: Fuel Vapor Smell And Faulty Fuel Lever Sensor?
During recent trip to WITW 2011, I started smelling fuel vapor after stopping and getting out of the car. The smell was easily noticeable near right rear wheel which is obviously at the fuel filler door and neck.
Also, at one time the fuel level showed tank 3/4 full, but after filling it up I discovered that it was nearly empty with appx. 3 Gallons left. After filling the car back up to full, the fuel level went back up showing full, however the fuel vapor odor stayed the same on the way back home.
I have scanned the car and no codes.
Inspected under the car for fuel leaks and found none.
Removed access cover over fuel pump under rt rear seat and did not see any signs of leaks.
Removed rt quarter liner to visually inspect, but did not see anything unusual.
Which component could cause vapors to escape if faulty? R32 now has 31k on it.
I searched and read about possibly faulty fuel sending unit causing faulty fuel level reading, so I will be checking that next. However, no mention about fuel vapor problems.
Golf IV / Jetta IV :: Smell Of Oil And Fuel Burning
2000 Golf Gl AEG 2.0
My car smells of fuel in the exhaust and when checking the oil it is mixed. I have a cel and it says the o2 sensor is bad, not sure if a bad o2 would be causing all of this or not. The air filter is clean and I have done a few oil changes also. The oil is low also after so many miles but cannot seem to see any leaks.
Car also has over 200,000 miles. Is it necessary to change the gear oil in the vehicle?
Golf V R32 :: Gas Cap Light Is On - Fuel Smell From Back
For about a week now, i've been smelling raw gas near the gas tank. Now i have a gas cap light on??
View 5 RepliesGolf IV / Jetta IV :: Cranking But Will Not Fire - Fuel Smell
2000 1.8t 5 speed Jetta ... The car has run fine up until recently when I started having some starting issues. It was intermittent, and got more frequent and longer. The car will crank but not fire. In the beginning, I could crank it for a few seconds, turn off and turn back on and then it would fire like nothing happen. This continued to happen and progressively get worse until I could not get it started, I could smell fuel which lead me to assume I had to spark.
Today I went out to swap crank sensors but only tried for a little while and cant really get my hand up there. So, I disconnected the battery for a while, went back and connected it, and it started. Up until this point I have had the same 2 codes, over/under boost, but the car has always ran with them present. I scanned today and got a p1545 Throttle position sensor code...But only got that one time. Ive been messing around with disconnecting and reconnecting the battery and among one of these times, the EPC light came on and would not rev passed 1k rpm. turned it off, turned it on, and it was fine after that.
Im sure I have a sensor about to let go Im just not too sure which one it is. I dont have vcds and am not getting a low signal code from the crank sensor with the scanner I have.
Golf IV R32 :: Changed MAF Open Filter Now Getting Fuel Smell?
R32 turbo had new forged internals to get rid of old set up l & changed tune 4" maf open filter I am now getting smell of fuel inside car only when I am stationary at junctions etc.
BTW walbro in line fuel pump.. vagom no faults .. + did not get this before with stock airbox with turbo set up..
Golf V R32 :: Temporary Loss Of Power And Fuel Smell Intermittently
I live in NM. It's been excessively hot here this summer, 95+ daily for the past 2 months.
Yesterday while I was driving I noticed a weird feel in the accelerator pedal. Almost like a mini-misfire. It was intermittent. Maybe did it 6 or so times in a 10 minute time span. My wife couldn't feel it in the passenger seat but I definitely felt it through the pedal. There was no MIL light during or after the incident.
We get home, she gets out on the passenger side and there was a strong fuel smell (tank, filler, and filter are on that side). By the time I got the car up in the air and the rear passenger tire off and fender liner out the smell had dissipated (probably evaporated due to the high temperature). There were no noticeable leaks. No dripping. Before I had it in the air I definitely smelled fuel underneath the car around the rear passenger side. I opened the hood and didn't smell or see anything in the engine bay.
I called VW customer care and they informed me this recall of the fuel tank ventilation valve was performed back in 2009 but the symptoms explained in the recall are exactly what I experienced. I verified the recall was done using my VIN number search on NHTSA's Safer Car site.
I can imagine that although the recall was done 7 years ago, it's still possible for this ventilation valve to fail. Especially because the recall states high ambient temps are a factor.
I have a legit VCDS but have not scanned it yet. Wife is off today so I took her car. I plan to go home, scan the car, and try to reproduce the issue before taking the fender liner out again. I have the means to do my own work but if I have to do something like drop the fuel tank I'll probably take it in.
Golf IV / Jetta IV :: 1999 - Fuel Odor Smell Every Time Car Is Either Idling Or Moving
I own a 99 Mk4 Golf 2.0L the issue I have been experiencing for almost a year now. Is that I'm getting a fuel odor smell every time the car is either idling or moving. My check engine light is on I have also noticed after pumping fuel the car has a difficult time turning on. It eventually turns on and runs .
View 6 RepliesSanta Fe (DM - 2013+) :: Smell Of Raw Fuel Every Now And Then
My wife has a '13 Santa Fe 2.0T, and every now and then it smells of raw fuel. It's happened enough that I really think its her car and not some other one that close. 6k on it.
View 21 RepliesSubaru - Forester :: 1998 - Smell Of Fuel Outside The Car
Okay, I've been trying to diagnose this problem for ages. Whenever I top off my tank with fuel, the garage smells of fuel until I use up about a quarter of the tank. The smell stays mostly outside of the car. So far I have replaced the drain filter (a few years ago), fuel filler neck, hose leading from the filler neck to the tank, and had the system pressure tested. I'm fairly certain it's not the tank because the car has been undercoated since new and my mechanic saw no signs of a leak when he replaced the rear crossmember recently. My next guess is either the gas cap, the charcoal filter, or some hose leading to/from the charcoal filter.
View 7 RepliesElantra GD (2013+) :: Fuel Smell Inside Car
I just got some gas in my car today. I didn't fill up. I put in $25 worth which wasn't enough to come close to filling the tank. After getting gas and driving away I noticed that there was a very strong smell of fuel in my car. It made me feel extremely nauseous and sick just from the 5-10 minute drive home. I noticed the smell is also noticeable in my trunk when I opened it to take my groceries out.
When I picked up the gas pump to put it in the hole to fill up the tank there was some residual gas in the pump from the person before me that spilled out into the gas hole area and dripped down the side of my car but I'm not sure why that would cause a fuel smell inside the cabin and the trunk. Would it??
What the problem might be? As I said this is the first time it's happened in my car (it's a 2013 with just over 20,000 km on it) and I didn't even fill the tank so I don't believe it's possible for overfilling to be the issue here.
Santa FE SM (2001-06) :: Smell Of Raw Fuel When Filling Up
The last 2 times I have filled up at the pump and started driving from the station there is the strong smell of raw fuel in the cabin while driving and on the highway as well even with the windows down. It slowly dissipates after driving 5 miles or so and does not occur again until the next time I fill up. What it can be?
View 1 RepliesSonata I45 (YF - 2011+) :: Fuel Smell From Engine Bay
I was one of the many lucky ones to have my engine stall on me, and just had the replacement put in back in April. Drove the car from San Diego to Phoenix, and everything was fine.
A couple of weeks ago, I noticed some gas vapor fumes coming into the car usually during the initial start up, and then the smell would go away.
I read some old threads from 2011 about the pcv hose causing this issue for many owners, so I replaced both the valve and the hose. This hasn't solved the issue, and when i run the vehicle and inspect under the hood, the fume smell is still coming from that vicinity.
Is there some other valve nearby that i should inspect or replace?
Jeep - Cherokee :: 1999 - Fuel Smell In Oil - What Is The Cause
1990 Cherokee 4.oL str 6.
I was checking oil and noticed fuel smell in oil. lot of short trips but also driven til hot at least a couple of times every week with long rides weekly or bi weekly.
Also smelling gas on start up and first minute or so. Some fuel smell in exhaust. The jeep runs well.
Passat (B5) :: Smell Of Fuel After Cranking / Car Is Not Starting At All
B5 1.8T - A few weeks ago, I had some battery issues. Long story short, I ended up changing the battery. A few days later I began to have an issue with my coil/ICM. I decided it was probably a good time to do the delete and conversion to 2.0FSI coils. Before doing that, I used a generic hand held scanner to clear codes and see which would come back just to have a baseline for after the conversion.
At this point, car is not starting at all and I'm getting smell of fuel after cranking. I pull out plugs and see they are soaked with gas. I probably shouldn't have, but at this point I went and converted everything over, expecting that when I was done it would start....
Meanwhile, at this point the car cranks but doesn't start, and it seems as if fuel is dumping into the cylinders. Hooking up to an Elmscan5 and Scantool software, I get absolutely no codes (it IS connecting to ECU to some extent). Im not even able to get the cable to work at all with VCDS lite..
So I have NO codes and a car that turns over but wont start and smells strongly of fuel when I'm cranking it.. I am reluctant to buy anymore tools or software at this point; I'm thinking maybe I fried the ECM, or could it be as simple as throttle body adaptation?
Passat (B5) :: 1999 - Fuel Smell In Engine Bay
99 passat 1.8T... Just started yesterday, may be due to the cold weather now, but it has a strong fuel smell upon cold start... Under the hood, the smell seems to be coming from near the air box... Anything there that could be leaking?
View 2 RepliesLexus GS 2006-11 :: Fuel Smell On Start Up And At Idle
I have an 07 gs350 and sometimes when I start the car and sometimes at idle I can smell a little bit of fuel smell and it goes away within a second or two. I smell it more when I start the vehicle.
View 11 RepliesIS F (2008-2014) :: Car Giving Off Strong Fuel Smell
Today while leaving work my car was giving off a strong fuel smell. Wife noticed the garage stunk of gasoline when she got home.
I removed the engine cover just now, and ran the car and checked for any leaks around the fuel rail area, but didn't notice anything.
Century :: 1989 - Fuel Smell After Running For A While And Shut It Off
I just bought an 89 century custom coupe it has had it's fuel pump & filter changed before I got it. The problem is a gas smell after I run it for a while and shut it off. their is no gas smell when its been sitting for awhile.
I have checked the clamps on the filler tube and they needed to be tightened did that. but still has the gas smell. What's causing this ?
IS F (2008-2014) :: Strong Fuel Smell While Driving
So I had my sikky headers installed about 3 weeks ago by JE import. Since then they have been a constant hassle by installing a faulty O2 simulator which made me have to get in the car yet again drive to them an hour an a half away.
After another week I got CEL for a second time. After they fixed the faulty O2 sim....
Recently I have noticed a very strong fuel smell while driving. I understand you might get a fuel smell while at a light and the windows are down but I am experience one at cruising speed. I have gotten my car lifted three times in the past week to tighten the flanges connecting to the joeZ as well as checked for leaks (none were found) and there still is this strong smell
I do not want to install high flow cats.