That's happened to my mk3, I just replaced the thermo fan relay and all sweet![]()
Hi all,
I've got a mk4 golf 1.6 and the thermo fans are on constantly from when I start the car and stay on for 15 mins after the car is turned off. Anyone got any idea's? It keep getting a flat battery lol. Also I've just put in an all aluminum water pump and had yo remove the thermostat cos it was faulty so the car isn't even getting warmsao I got no idea why the thermos are even on :s
That's happened to my mk3, I just replaced the thermo fan relay and all sweet![]()
Without Your Seatbelt, You Know Your Gonna' Die!
Project: mk1 cabriolet 20vt
I should add mine got water in the relay which caused it to short and blow.
Without Your Seatbelt, You Know Your Gonna' Die!
Project: mk1 cabriolet 20vt
coolant temp sensor has let go.. replace it and all will be sweet
Look into the temp sensor and put a new thermostat back in, it is needed to get the engine up to temp. You will use more fuel until it warms up etc.
MK4 GTI - Sold
MK5 Jetta Turbo - Sold
MK5 Jetta 2.Slow - Until it dies.
I had this problem on my passat and i thought it was the coolant temp sensor behind the engine but my dash instrument was showing the correct temp
it turned out to be the fan temp/switch which is located at the bottom of the radiator hose, (if your engine is the same set-up as mine)
have a look, if your have it, unplug it, and if your fans go off, thats your problem![]()
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