over heating

  1. X

    Radiator Help!

    What’s happening my 80 series kin! 91 FJ80 3FE JDM Been dealing with an “over heating” problem for a while now. This morning on my coffee run all gauges jumped up to the red, started smoking out the radiator. Been trouble shooting this for awhile now and she’s actually been pretty good for the...
  2. R

    Overheating/Related Issues?

    Hey all, I recently began to run into overheating issues on my 95 FZJ. Everything starts fine and maintains normal temp until about 30 minutes into driving in which the car's idle starts to slowly climb and the temperature starts to go up. I've put a new thermostat in and did a coolant flush...
  3. BajaSupreme

    Mysterious over-heating on idle even after full engine rebuild

    Hi folks, 3 months ago I started experiencing overheating on idle in the desert heat of Dubai with ambient temperatures reaching 50C sometimes. I know for a fact that shouldn’t warrant LC100 with 1Fz-fe engine to hit redline on the temp gauge so I wanted to fix it asap. I created a thread in...
  4. AndrewUpchurch

    100 series Overheating please help

    Engine Temp gauge rises into the red very quickly while driving(approx in 8min), and even when parked and idle. Recently changed oil with filter as well as flushed the coolant. I can also see the coolant being flushed back into the tank so I don’t think the water pump is the issue. Radiator fan...
  5. LC97MD

    Cruiser Down: Tale of Heater T failure on a 100 series

    As an intro, I’ve got a 1999 cruiser (had an 1997 80 previously). Rust free, California vehicle. Just turned over 200k a few days ago while in Yellowstone. Beautiful cruiser, but spotty maintenance records. This weekend (Saturday, 7/17/2021) we visited Mount Rushmore as part of our great...
  6. B

    Another horror story. Need help from the experts

    Alright so I’ll try and keep this as brief but also as detailed as possible. If you’ve read my old threads you might be familiar I have a de smogged bone stock 83 60 series. 270k miles. Overheated on my first road trip. Was told it was a cracked head. Had the whole head resurfaced plus a valve...
  7. B

    HELP! 2f overheating, cracked block??

    So on my first 5k+ cross country trip in my 83 60 series cruiser I overheated and was blowing significant white smoke out the back. Was told it was a cracked head. I removed the head and had it re-surfaced as well as a valve job at wholesale auto machine in San Diego. However they informed me it...
  8. dcruiser666

    Alternator pulley destruction

    Had a pretty terrifying breakdown yesterday and curious if anyone has experienced this before. Was driving on the highway when what’s displayed in the image occurred. Started with a loud pop and then dash lights coming on. I was able to shut the engine down by disconnecting the battery, because...
  9. IBRA

    Over heating land cruiser 80 series

    Hi All, I have a land cruiser 1997 VXR Injector and it is running great, BUT it has OVER HEATING problem, which I could not solve for now more than 5 years. Every time I go to a repair shop the mechanic, ask me to change some parts. The parts I changed: 1- Thermostat. (Brand New). I...
  10. jmstu76

    FJ62 Fan Clutch (Fluid Coupler) availability

    Hey guys n gals, I am updating my cooling system. My '89 62 heats up when idling with the AC blasting and also heats up when flogging it on the hwy. NO redline overheating but it would most likely go there if I wasn't paying attention and just walked away. The cooling system has always...
  11. Vavrinyuk

    1991 LC over heating when AC on ... PLEASE HELP!

    Hello Everyone I need some help with my 1991 Land Cruiser. I had my water pump replaced because my old one was leaking so since I had to take front end apart I decided to change water pump, thermostat, fan clutch, radiator, radiator hoses all part where NEW Toyota OEM. I also had radiator fluid...
  12. R

    Don't get stranded...change out those t-connectors now

    Took the kids for some fun in the dirt this morning and as we pulled back onto pavement, I noticed the temperature gauge start to spike...then the check engine light flipped on. I quickly pulled over, popped the hood and found what looked like a radiator cap blew. Except the radiator cap was on...
  13. T

    Running hot but not over heating

    I'm in the process of restoring a 91 land cruiser. For some reason when I start the truck the temp. gauge got straight to over heating. The truck doesn't over heat though. I noticed the temp sensor was disconnected. I replaced it with a new one and it still says it is running hot as soon as I...
  14. U

    Mystery Over Heating - 100

    I have been having a problem with my '99 LC and over heating while idle. I have ~175,000 miles on it, and it had the original 90k service. I am the 3rd owner, but 2nd basically kept in in the garage without driving much. I am over heating when stuck in traffic, or at a drive through, red...
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