Potential Fire Issue

This is when I attempted to do the GX 550 fuel tank swap. The one on the left is the LC fuel tank, the one on the right is the GX tank with the fuel line swapped. The red circle is the forward end of the tank and the line with the orange safety clip. If you look in the same area on the L/H tank you will see the slanted grove that the fuel line snaps into.......... so with the tank installed it would be the forward, top, left side of the tank.

View attachment 47276
Where you able to get this installed ?
 
Wonder if using some zip ties would help keep that line together. Not sure if there's a better solution other than waiting for Toyota to recall it.
Geezie peezie.. I was under Miss Daisy today doing the 15,000 mile oil change and forgot to check it.
 
This happened to me at the beginning of January.

Capitol Toyota Service wants $3500 to fix it because they said they have to drop the prop shaft, transfer case, and transmission.

They said the line was $168 and all the other cost was labor. They also mentioned that I had two options, I could do it myself if I'm able to, or I can talk to insurance if I don't want to pay for it. They said warranty does not apply here since it's impact damage.

This is sketch asf because it sounds like they just don't want to be reimbursed at Toyota's shop rate but if they do it as a customer repair they can bill a la carte for it. I told them I shopped online for the part and it's $56 for the line. They dropped the price to $118. I paid to get it towed back home. This is the 3rd tow.

Once home to do diagnosis for myself.
Once to the dealership so they could do the diagnosis ($298)
Once back home because no, I'm doing this myself.

Thanks to @WookieBait for referring me to the existing threads.

On another dealership's advice, I reported the incident to the Customer Experience Center. 1-800-331-4331 and obtained a case number as they escalate and investigate.

On @Blue Bear 's advice I've also reported this to NHTSA. @misnMy4runner 's case where their tank emptied out on the road way could potentially cause a Back to the Future style fire. Depending where and the time of year, it could be catastrophic. I recommend everyone else report this issue to NHTSA if you've had a similar situation.

Imagine you're casually going through a fire road in late spring when everything is parched already, you hit a patch of standing water and the clip flies off. You begin leaking fuel all over the forest road when it catches fire due to static or hot exhaust or something. The entire forest could go up in flames.

The main issue is that Toyota switched from common steel spring clips to this type of convenient connector for easy service. The other compounding issue is that the way the tanks are mounted, they're actually suspended from the frame with straps to limit downward movement. However, upward movement is not limited because the expectation is that if someone offroads their vehicle, you might find yourself in a situation where you might get high centered over snow, rocks, or another obstacle. The fuel tank, in a method of preservation, would gingerly move upwards as your vehicle skedaddles over the obstacle to prevent a puncture. However, if you hit water at expressway speeds (45mph+), the tank will slap the line connector against the chassis and pop the clip.

If you were to say get a solidly mounted fuel tank, like say one that offers 29 gallons of capacity, it might have a higher puncture risk, but due to its larger footprint and solid mounting, it should shield the fuel line from this type of activity.

I ordered two fuel lines, I intend to scan the connector section and 3D print a clamshell clamp to secure the retainer clip.

This should be a good interim unless Toyota gets off their ass and issues a recall to fix this.
 
That same issue happened to me yesterday and was told that they are going to do a diagnostic due that I’m literally the first customer at the dealer I purchased mine to have happened.

I guess is just a waiting game to see how long it would take for mine to be fix. Not sure if you also got the same errors, but mine was saying the power steering, and the hybrid system fail.

Just FYI but I haven't stopped blasting thru deep puddles - and it hasn't had any issues since that first time.

Yes! If you're changing the oil and under the truck anyway, I would make sure that the orange "buckle" is secure and all the way around the connector (like in the picture). According to the mechanic, mine was popped out and hanging loose.

Hey, wanted to check in here and say thanks for the thread!

2025 LC, was driving home and it started pouring rain. Made it home totally fine, went back out later to unload the car when the rain stopped and noticed a super faint smell of fuel, nothing major, thought it was coming from my neighbors yard.

Later that evening, started the car up to run an errand and it started really leaking fuel. Dash lit up like a xmas tree, fortunately just shut it right back down. Was easy to get it into neutral and parking brake released for a tow to the dealer.

Got to the dealer at 7:30AM, they texted us at 10:30 it was done. I figure it's a known issue; I hope Toyota issues a TSB and a new part for that connector.

Thanks again!

I had the same issue with my 2024 Land Cruiser as you too. Last month there was some heavy rain in my state and while I was driving I passed over some small water puddles and the same exact situation happened and all sorts of warning lights appeared. I also had my car towed and the dealership fixed up my car and initially they told me it was not covered by warranty because I drove over a puddle. I had to fight for my case in order for it to be covered. They told me that the high pressure fuel line disconnected from the tank but every component was intact so they just put it back. I contacted Toyota to let them know about what happened. Did you contact Toyota about this? I'm still talking to Toyota brand engagement center about this. I will let you know if I hear anything from Toyota and please update if you hear anything too from Toyota.

Did you folks report the incident to NHTSA?

https://www.nhtsa.gov/report-a-safety-problem

I just did and the process is really easy. You do not need to add photos if you don't want to, just explain the situation without any personally identifiable information (other than your VIN). And you get a case number in case they need to follow up.
 
Also, if anyone is looking to harvest connectors.

This 2019-2024 RAV4 2.5L fuel line looks like it has 3 clips.

Also, my fuel lines showed up.

1769309795758.webp

1769309964479.webp

1769309881362.webp
 
As an eBay Associate we earn from qualifying purchases.
Supporting Vendors View all →
StickerFab
Back
Top Bottom