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cooling system

  1. K

    Need some answers

    Hi everyone. I'm hoping someone can give me some answers here. My 96 vs v6 started driving hot a while back so I have cleaned up the cooling system. New inlet gasket, new water pump, new radiator, new coolant sensor and a few other items changed over as well. Where I am stuck is the fan will not...
  2. K

    Need some answers

    Hi everyone. I'm hoping someone can give me some answers here. My 96 vs v6 started driving hot a while back so I have cleaned up the cooling system. New inlet gasket, new water pump, new radiator, new coolant sensor and a few other items changed over as well. Where I am stuck is the fan will not...
  3. G

    VN fan relay replacement

    Hi everyone, so my VN was overheating after driving for about 15 minutes. The car had been sitting in storage for 3 years. It’s got an alloy radiator and thermo fan. So thinking the cooling system might just need flushing I took it to a radiator shop to get it flushed. I was quoted $145 for the...
  4. Drgt1974

    Vt s1 5 litre issue after new coolant temp sensor installed

    hi to all Thanks for reply’s to previous post Got a 97 Vt berlina wagon 5.0 Was getting fault code for ect unstable (coolant temp sensor) So replaced yesterday along with heater tap that was leaking all went well No leaks etc Lost bit of coolant so refilled and bled with car facing uphill heater...
  5. Cody Jayne

    Overheating and aircon not working?? SV6 2009 VE sportswagon

    hey everyone! Having some issues and would love some opinions on what’s going on! My car has 255,000ks, no leaks or anything like that and I get her serviced on time. My oil, coolant and water are all filled up (not over filled) The only issue I have is my transmission on the computer is...
  6. J

    Brown stuff in cooling system

    Can anyone tell me what this wet tissue like substance is in my radiator ?
  7. C

    Vx2 overheating at idle

    My v6 vx2 started overheating a couple of months ago. Found a leak in the radiator so I replaced it. At the same time I flushed the block and heater hoses, and replaced the thermostat and gasket. Bled the system, it ran fine for a couple of weeks then started overheating at idle. Assuming it was...
  8. vicky37613

    Pressure of Cooling Gas or AC Gas ?

    hey can anybody please guide me about checking ac system. How much is should be gas pressure on low pressure side and high pressure side gas pressure. i have you should raise rpm upto 2000 for insuring. I have 6 cyclinder rwd sedan 4A. :lock:
  9. Bronson3

    VT Commodore - Brown Sludge, in overflow tank reservoir.

    I've got this brown sludge in the bottom of my coolant overflow tank where the dipstick is, since I've owned the car. I flushed the radiator and refilled it, but it's still there and really bothers me... I've heard that it can be from mixing coolants and seeing as I didn't flush the heater...
  10. A

    VY SS coolant/radiator flush

    Have a '03 VY SS 5.7ltr (series 1) and just changed my cooling pump and thermostat, I have had green coolant in since I bought the car and was recommended to switch to the red so I bought some, I flushed out everything as best I could with tap water and then ran some cooling system flush through...
  11. djdomohudson

    So my cooling system blew

    I noticed that every once in a while my car would complain it was Hot and then cool off again. But on Saturday just gone, as I was pulling into a parking space something went *poof!* and there was steam coming out from underneath the bonnet and a big big big puddle of green liquid all over the...
  12. S

    Vz Thermostat problems

    Hi im here for info so ill get straight to the point. Ive read through the other posts and haven't yet seen this so... I have previously had some heating problems with my 05 VZ ute that turned out to be air locks in the system. Today i gave a full service, replaced the coils and plugs and...
  13. W

    Please help VT cooling system issues.

    Hi Guys, can someone/anyone please help me my VT S1 commodore done a radiator last night and ended up costing me a $300 joyride in a tow truck. The temp gauge didn't come up at all that i saw and the engine cut out with the usual temp of 1/3 displayed. I fitted a replacement radiator to it...
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