100 series landcruiser sub tank problems

This represents the combined opinion of the group and should be used as a guide only, as to what is knownpossible with 100 series, as adjustments, technical tips, and accessories. Ive just snapped up a second hand 4wd and it was a deadset bargain too. A light on the dash board turns on and it simply says sub to indicate your using the sub fuel tank. Had a problem a while back once when changing from main to sub tank. I knew the main tank were full before i left, but i had a. If i run the main tank down to less than 20km range left and press the sub tank button there id a definite clunk from the sub tank area. In these vehicles, the lowpressure fuel pump could stop operating if this occurred, the engine may stall and the vehicle may not restart. Driving on the weekend a stick smashed the plug for the fuel tanks and lost main fuel gauge. I managed to pick myself up a lowkilometre, 100 series landcruiser with a heap of accessories already bolted on. Fuel tank change over problem pradopoint toyota prado. Landcruiser 100 series fuel tanks landcruiser toyota. This is the same system as the early 79 series single cabs and 100 series with. Fuel pumps for toyota land cruiser for sale shop with. I stumbled across a small fuel problem out on the trip after running the sub tank out of fuel.

Diesel standard diesel injection sdi space, volume and weights. I soon realised that my sub tank was indicating that it was on but the fuel guages were indicating that the main tank was the one being used. The 200 has 2 tanks but they act as one, with a pump automatically pumping fuel from sub to main. If these vehicles were driven regularly on rough, corrugated roads at high speeds and for long distances, the spare wheel winch wire cable could become frayed due to roadtransmitted vibrations pra 20025421. Hi cam on your kzj120 there isnt an electric fuel pump, there is a jet pump using venturi action in the main tank which draws fuel from the sub tank using the return fuel from the injector pump and leak off lines, so there arent any fuses that could affect the fuel tank operation. Ask a question about toyota landcruiser 100 1998 2007 in large. In this video, i briefly explain how the main and sub tanks work in general terms on the petrol 1fzfe 93 model landcruiser. Fuel tank filler hose suitable for landcruiser prado 120 series gen 5 out of 5. How to grease your toyota land cruiser 100 series driveshaft duration. For example, when switching to the sub tank when full of fuel, the actual gauge on the dash will read. Subtank fuel pump problem toyota prado 4x4 landcruiser. In this video, i briefly explain how the main and sub tanks work in general. Toyota prado fuel supply problem baileys diesel group.

Everything works, or worked until today the sub light turns on when i press the sub button etc. A forum for 100 series landcruiser owners to exchange technical information. Ive got a 100 series landcruiser its a petrol model 4. You could wire in a separate small relay and just switch the sub tank gauge over to the main one so it switches when you push the button. This part is a genuine toyota fuel gauge sender unit, located in the secondary, or sub tank of all landcruiser hdj100 and uzj100 from 11998 52005.

Anyway, i think most 200 diesels get 10 on the highway unless youre very heavy steel bullbar, wheel carriers, roof racks etc or very heavy with the right boot. As soon as i press the sub button the car stalls about 3 seconds later. Are you having problems with your toyota land cruiser. The brown davis 110lt auxiliary fuel tank takes the toyota landcruiser 79 dual. Toyota land cruiser problems and reliability issues. The problem for me is that i have no information as to how it works or what it does. The good news is there are sufficient numbers around to allow careful choice. The family and i were all excited about the new truck and decided to head for a trip away camping on a mates property.

There may be some advantages in using the 105 series subtank, but unfortunately there are some issues with this as well. Hi all, my father in law is having a problem with his 100 series 4. A couple of days ago i hit the sub tank button and nothing happened. As quite a few know my 100 is oz spec with factory sub tank. Help removal testing fuel sender unit land cruiser club.

After august 1992, a pair of level switches were put in the main tank 34 full and 14 full. The gauge works fine on the main tank so its not the gauge. Besides all of that our tanks are made of 2mm aluminised steel and your factory sub tank. Fuelmiser fuel pump efi in tank toyota land cruiser 170 kw cab chassis fpe725 fits. Ford courier 19861996 19961999 19992006 f250 20002006 20122016 falcon 20032008 2008current maverick 19881994 ranger 20072011.

For those who dont have this subtank, a yellow indicator next to the fuel guage will light up and the fuel guage will switch to sub tank, and it should start pumping its juice. Extra fuel tank for 100 series land cruiser which setup. Switching between regular and sub tanks in toyota land cruiser to check fuel level charbel azzi. New to the forum after purchasing a decent 100 series 4. I have recently purchased a 100 105 series cruiser not sure of the difference yet it has the one gauge for main and sub tank but when i switch over to the sub tank the gauge shows empty and the fuel light comes on but the sub tank is full.

Ive got a 2006 1fzfe 100 series with an oem sub fuel tank 40 liters. Sub tank fuel gauge sender unit toyota landcruiser 100 series. Toyota landcruiser 79 series dual cab auxiliary long range fuel. I have a 180 long ranger in my 100 series and a tow bar it fits with no problems at all. Push the knob in the normal position to close the fuel lid selects the main tank, pulling the knob out selects the sub tank. First unveiled in 1998, the toyota land cruiser 100 was refreshed in 2002 when the japanese auto manufacturer implemented a couple of features supposed to. It appears to be starving for fuel for some reason. The family and i were all excited about the new truck and decided to head for a trip away camping on a mates. Fuel became more expensive, and more fuel stations were popping up. Land cruiser 100 series long range fuel tank expedition portal. In june 2002, a recall was issued for toyota 100 series landcruiser models manufactured from 7 january 1998 to 2 september 2001.

The start of the problems was the turbodiesel v8s propensity to use a little oil between services. Fuel tanks for toyota land cruiser for sale shop with. It is difficult to start, needs to be cranked quite a few times before it will fire. We have now adjusted to the idle so that it will idle smoothly, but that. The hose diameter for the fuel outlets is 1 58 id and the breather inlets is 12 id. When i get home from work next week, i plan to run the sub tank out gu patrols pump sub into the main, and then drain the sub completely to see how much gunk etc is in the tank, and also how much is left in the bottom. When the main tank is less than 14, the switch, and fuel gauge allow the control computer to activate the transfer pump, which will operate while the engine is running until the main tank reaches 34. In april 2020, recall campaign vgg17 was issued for toyota 200 series landcruiser vehicles that were manufactured from 11 september 20 to 27 february 2015. I used to drive a 80 series at work and i think from memory it had a main tank and a sub tank which in total was around 140 odd litres. We have gathered all of the most frequently asked questions and problems relating to the toyota land cruiser in one spot to help you decide if its a smart buy. So either the problem is with the switch, the gauge, or the cable is broken. Ask a question about toyota landcruiser 100 19982007 in large 7 seater suvs.

You wouldnt be hard pressed to guess that we started to think a little more about consumption than carrying capacity during the 100 series era. Hi there its charlie here, i have a 2002 toyota gxl 100 series 4. Toyota landcruiser 100 series fuel filter change youtube. Im driving a 100vx lc diesel and want to add an extra fuel tank. I only have standard tanks and never had a problem in 50,000k i sometimes carried an extra 40 litres in the car mostly to avoid high prices in some areas. A well cared for 100 series can make a great used 4wd purchase.