my wife just told me today that she was getting a gas smell in our 70 bug. now i can pretend like i have known all along what the problem was. score 1 for me
great video - thanks Chris. I just want to add that the gas tank sending unit seal is also a common source of fuel odor. Especially noticeable when you fill your tank all the way. You can get a new rubber seal for $2 or $3 at Wolfsburg West or Jbugs and they're super easy to replace.
I have a 1971 Super Beetle. The cabin was always full of gas fumes, and I tried most things - like examining every cotton-braided 5mm hose for leaks. There is one place where I didn't look - until some years later. I went underneath the car, and noticed that the Main Fuel Hose (on the base of the Tank) was slightly 'weeping' and by touching this, there was definitely fuel moisture there! This is just one of those items that may get overlooked, so thought to mention here. Even after owning the beetle for 20 years, there was always a slight fuel smell inside the cabin. I eventually solved the problem completely in 2019. It was converted to EV, using the Hyper 9 Motor, and the Tesla Model S Battery Pack. I restored the Beetle in 2004 to almost new condition, even arranging leather seating upholstery. Today, I smell the leather - and fresh air. Beetle was always used as a 'local' car, so it's no hardship with 150 km range, and to charge in my garage. The fuel smells was just one area of a fine classic car that I didn't get quite right. Greetings from Australia.
Another place for fumes on the 61-67 tanks is a rubber boot on the mechanical sending unit float where the fuel gauge hooks on. The boot that encircles that lever to actuate the fuel gauge can crack and leak fumes. That is where I found the source of fumes on my '66 Beetle.
Thanks Chris, you may be a lifesaver, thanks to all your top tips. Here in Ireland we unfortunately have up to 15% ethanol in our petrol, so I fear its speeding up destruction of oe spec. braided hoses. VW back in the day Always recommended replacing all rubber parts every 4 years for safety! I think this is good practice for Brake hoses and tyres, but overkill for the rest!
Great vids. I'm restoring my 73 Super. Been a long time since I've tinkered with these cars so this is very helpful. And get me interested in driving my old VW again !
My bug only gives me the vapors (90s rap reference, sorry) just after filling up. And usually only when I go around a left turn. So I imagine the gas is sloshing around in the filler neck and leaking out somewhere. I haven't spent any time trying to figure it out yet but this video has me thinking about it. Maybe I'll check it out this weekend.. As always, thanks for sharing Chris!
that braided line is not ethanol safe, it will fail quickly if you use pump gas, rather than ethanol free gas. But it does fit the clips better and is probably fine for a vent hose.
This is a great video. I am trying to track down a gas smell in a 67 I suspect my overflow hose because it is very bad after fill up. I try not to over fill the tank I notice I have what appears to be a check valve on the over flow and small chrome fitting and I thought that might be stuck open but I can’t find a replacement part so I’m assuming it’s an aftermarket piece. The other issue I suspect is my electric fuel pump It never shuts off if I turn the key without starting the engine the pump will continue to run. I feel this is suspect to a problem. I’m new to VW’s and looking to get this sorted out
Thanks for another great video Chris. Now I know what to do with the 1970 VW I recently bought. But I am wondering why I couldn't just use one long tube between the filler neck and the gas tank neck rather than two short pieces connected to that metal tube that goes in between them. Is there a reason for that? Thanks!
Thanks so much Chris. I went ahead and changed the filler tube on my '70 Beetle as shown in your video. I'm still getting gas smell and I think it's because I didn't change the vent hose. In my research I haven't been able to find what size that braided vent hose is that loops back over to the gas tank. Do you happen to know the size? Thanks again!.
It’s most likely for filling so it doesn’t backup gurgle or foam. Gas pumps can really deliver the fuel. If anything the loop would help the gas get up to the cap in a turn.
Hi Chris , I’m working on a 1974 super beetle convertible and cant find anything that covers restoration of a convertible. Would appreciate ur help--Tony
Nervous about changing/disconnecting if have gas fumes and accidentally hit something and create a spark. Do you do this when tank is empty, or is it safe to swap out?
I am interested in hearing more about the newer models that have the (as your referenced it), "the plastic tube" that is fixed to the backside of the dash under the hood there. Mine is leaking and needs replacing but I don't even know the name of the part or have been able to find anything online even remotely similar looking. I have a convertible 78 super. Any help is greatly appreciated.
yeah usually have to forget about that line, blow some air through it to clear it out, then run another line outside the tunnel. I have a video on that.
my 72 superbeetle dumps gas out the fuel door everytime I take a left turn. I have replaced the cap 3 times buying from jbugs. An older man told me that over time the neck where the cap screws onto over time will begin to warp which is why new gas caps don't work. any ideas?
Do you know anyone who sells fuel line kits for Super Beetles ? I'm restoring my 73 and i'm having fuel pressure issues, and fuel smell. I'd love to replace all the lines, or even put a fuel cell in and simplify the system.
@@classicvwbugs thanks for the reply ! I’m going to have a go at the weekend with my 182 ! I have rebuilt my engine and complete suspension using your channel it’s helped loads thank you !
Great Videos Chris, any idea on sourcing the smallest braided hoses for the fuel tank vent? Mine are shot, and would rather get the right ones, rather than some rubber hose from NAPA!
@@classicvwbugs i have a situation with my 71 Bettle every time I wanna drive it after couple of months the tank it’s empty and it’s not leaking can you please help any advise it’s a big help
@@JoseRodriguez-vw5mo Check under the pan of the car and see if you see any leaks along the tunnel. Or moisture. But you would smell it for sure if it was in the tunnel.
Hi Chris was about to order the vent hose for my 67 Beetle from lane russell but after watching your video I wonder how much do I need to order ? And thanks for all your videos ! Ciao ciao Robbie
Hi Chris. I just got a '73 Ghia. Its great, but it does smell gassy. Is there a blow-out diagram online that you can direct me to make sure its all connected right? Appreciate it!
Where do I get that blue fender beading? I want to paint my 67 vw blue but I need the correct beading before I do it otherwise I'm going with lotus white
Hi Chris, I am interested in where you got the trunk liner for the 1970 Beetle in this video (at around 4:14). I have a 1969 Beetle and need a trunk liner but I've never seen one with the wiring cover that just slides out like that...I've only seen the wiring cover that bolts in, and this one seems more convenient. Thanks. Your videos have immensely helped me in my resto.
I have a 66 vw Beetle, need to know what to put on before I do head liner. also where can I find the rubber that goes between the quarter panel and the car and do you have a video showing how to place that on. Mine are bad and coming off. (outside of car)
Hey chris ive been working on a 72 super beetle autostick. There is a small metal line that runs down the passenger side and into the engine compartment at the top of the rear wheel well passenger side. Any idea what it is?
I have a 9172 super beetle, that hard line comes off the plastic tube that goes across front end, tucked up under the dash,, pain to get at,, my canister rotted off years ago..
Where do I get that blue fender beading? I want to paint my 67 vw blue but I need the correct beading before I do it otherwise I'm going with lotus white