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coolant leak
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  1. EJ25 - 2.5L Non-Turbo (1998-2010)
    Ok ....so my '03 Forester is overheating and I can see a little drip of coolant coming from what looks like the back side of the engine block. With not very much oil leakage. So I did a combustion block leak test and it came back negative. No combustion gases in the coolant system. It doesn't...
  2. Cooling Systems
    Hello, Please help. I have had my car look at by my local mechanic and a Subaru specialized one. It has gone terribly. Neither of them found a true cause of why my car was overheating or why the coolant levels are now depleting rapidly. They replaced the thermostat just to be safe, and it seems...
  3. General Troubleshooting and Technical Help
    Alright, bit of a long thread here so I'm gonna do the TLDR first and then if you feel inclined to help you can read the rest. TLDR; I'm a new driver, had some work done and one of the coolant lines was left loose during the repairs, coolant leaked and while I was out driving my car began to...
  4. Cooling Systems
    Having recurring issues with overheating over the past year in my 2008 Forester X. No visible coolant loss throughout the problem period. It has been pressure tested 3 times over this time as well, every time it comes back fine. I have been adding about 1/3 of a bottle of coolant to the rad...
  5. General Troubleshooting and Technical Help
    About a month ago my 2006 Forester overheated on the drive home, the radiator had cracked near the cap. I swapped the radiator after waiting a week for the part to come in and the engine misfired afterwards when I started it. A few codes came up (P0303, P0137) for a cylinder misfire and a faulty...
  6. Cooling Systems
    Hello all, 07FXT 4EAT here, I’ve been getting huge overheating after a coolant drain and fill a few months back. Checked it out and found cracks in the radiator. ordered a mishimoto rad and external trans cooler. Put them in and burped the system to get all the air out. No leaks anywhere...
  7. General Troubleshooting and Technical Help
    I've got an 07 Forester with 188k miles of questionable history. Over the past week I've notice some issues with the cooling system. 1. Fog accumulating on the right (passenger) 1/3rd of the windshield and passenger window. At first I assumed this was just blocked vent or something of that...
  8. Cooling Systems
    I have an 06 FXT and recently switched out the lower radiator hose. I noticed coolant leaking out of this area (see pic). What exactly am I looking at? does anyone know what the issue is? thanks
  9. Cooling Systems
    Hi! My 2009 Forester I bought 6 weeks ago is now taking 1/2 gallon of water a day and there is no evidence of a leak, no drips or puddles underneath. Where is all the liquid going? Does this mean it's leaking into the motor? Blown head gasket? There is no coolant in the oil. The overflow tank...
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