fuel

I have a 2018 Holiday Rambler Diesel pusher with a Onan generator. The generator runs off the same fuel tank as the motor. And is Originally is set up to shut off at 1/2 tank. But now it shuts off at 3/4 tank. I've change the fuel filter and air filter. Does any one have any ideas as to what...

Hi all, was wondering if anyone has used SeaFoam as a fuel stabilizer for winter storage of a diesel pusher. If not what have you used? Thanks

Received a memo from Tiffin Section Title: Recommended Fuel Pump Type for Diesel Units Applies To: All Tiffin Diesel Units Tiffin Motorhomes recommends that all diesel units be refueled using standard automotive-grade diesel fuel pumps, rather than high-flow commercial truck stop pumps. The...

Getting ready to head south for the winter, rig came with 2 20lbs tanks instead of 30 lb ones. One tank empty and other about half, would you all recommend unhooking both tanks at the same time and refilling or one at a time. Was thinking about getting new 30 lb ones but would be a tight fit. Thanks

I have a new-to-me 2015 40SP Allegro Bus. I've only put fuel in it a few times and always used the drivers side fill. (successfully). Then one day, I decided to use one of those two-sided pumps. I got the left side going and then went over to the right side. I took off the cap and diesel...

I have a 2018 Phaeton 40IH that I bought last Christmas. The fuel gauge has always been unreliable, never showing the correct amount sometimes dropping to zero for a while and then recovering. I checked the settings and it does show being set up for my coach. Early on I bought a new sender but...

Hey all,, looking for feedback on auxiliary fuel tanks, brands that you would suggest and stay away from as well as your experience traveling with an auxiliary tank. This would be installed in a 2022 Ford F450 with an 8 foot bed. Any info would be greatly appreciated.

Generator model 4KY-26100R, (138.7 hours) hard start, surging, shutdown after ~60 seconds. Service at Cummins in Harrisburg (Thank you Laney!) The fuel pump had plastic gearing that disintegrated sending tiny plastic pieces into the carburetor. Apparently this is a fairly common issue with...

I changed my fuel filters yesterday and had a couple of surprises. The first filter change of two was uneventful. By the way, this is a Cummins 425 ISL. As per many of the recommendations from this forum, I pre-filled the filter, installed it, and ran the engine. The second one, held the...

We need to replace the fuel sending unit in the side of the fuel tank on our 2002 40 FD Alpine Coach. Any advice would be helpful in locating a replacement.

Hi I am Mike I am new to the forum. I am working on a 1989 Chevy P30 StepVan with a 454 7.4L automatic transmission. Any help diagnosing fixing fuel system on this badboys specifically on hesitancy when accelerating and long cranks at startup (might be the fuel pressure regulator from what I...

While skitching around under my 32" Leprechaun, I found the E 450 Fuel Vapor Evap Filter Canister. I noticed that there were 3 connections that appear to be bitten through / off. A few months ago the "Fuel Cap Off" idiot light appeared on my dash and stayed. So I bought a new $40 oem cap to...

Greetings. I have already asked about how to get where I am going, Thank You, now I am hoping for specific information along the way. I will be traveling 101 up the coast and taking as many side roads as possible like Westport, La Push or , Neah Bay, etc My rig is small at 30' plus the F350 CC...

2005 Cummins Onan 5500 generator starts and runs 6-8 minutes than surges/sputters and quits. Waited a few minutes than restarted and ran a couple minutes and quit. Thinking fuel pump because when I tried priming it right away and the pump wouldn't run. Is there a good aftermarket pump or do I...

Hey guys! I'm having some issues with my coach that's been turning into a headache... 2015 newmar ventana with a cummins isb 6.7 360 motor. 55k miles Coach sat for 6months, I know I know... Anyways, fuel/water separator had a leak that shot fuel under the coach when I started it. Lead to a...

I have a generac quietpac 5500 (2004 manufacture date). I bought new. The OEM part number is 0E570. I have been having a lot of problems with hard starts and backfiring. I am trying to determine if that fuel pump has a check valve. With the fuel hose to carb disconnected, the pump supplies...

I am trying to change my fuel filter on my 28001 is there a video or doc that tells step by step I have located the filter but it appears nearly impossible to change:banghead:

Has anyone figured out the least amount of fuel before the generator won’t work? Fuel is low but need generator. Is it safe to use for short time?

We will be taking 99 (filling up at Loves) then 145 to 41 heading into Yosemite. I would like to stop and top off my tank somewhere along the way before Yosemite. We have a 28ft Bumper Pull trailer are there any stations that are OK to stop at? Thanks LeeB

Hello all, I hope y'all are swell. I have a Country Coach 2006 Inspire 360 with a Broken Fuel Gauge. I am about to run down all the things on the checklist that I have garnered so far from reading. (Like checking the wires first before buying and installing a new $180 fuel sender.) Does anybody...

hello! i just purchased a 2003 bluebird in washington state. it was sitting in storage for at least a year before purchase and i think was sitting for a while before that. it probably got pretty cold at times during winters and i have read the fuel can gel. i had a presale inspection and got all...

Is anyone familiar with the fuel supply line to the Onan HDZAA (3200 watt) generator set, specifically the tiny (recirculation?) line which tees off of the larger supply line? My unit is a 2019 Forest River Forester MBS on a 2017 Mercedes Sprinter 3500 DRW. The fuel line tee is positioned...

I thought it was me, and I read a post about interference from the filler neck sealant. I noted that I have had problems trying to put the cap back on as it wants to cross thread. I had taken my coach in for some work and I believe the shop stole some of my fuel. First I noticed fuel...

Hi all. I’m getting close to hitting the road in my 2000 Dutch Star. Try as I might, I can’t find any fuel/water separator like the one on my Rockwood with a clear glass bowl and a tap on the bottom. The only thing I’ve found is a filter with what looked to be a thumb screw on the bottom in my...

I have been told that there is a fuel credit card you can get to fuel at truck stops pumps without having to go in and give them your card are estimate how much you need, any help appreciated. Thank You