I have a Nissan Frontier 4x4 diesel and, when checking its levels, I noticed that there was some oil in the radiator. I would like to know what might have happened and what I should do. Thanks for your attention.
The most probable thing is that the cylinder head gasket has been released, causing filtrations. The best thing you should do is to take it to a good specialised workshop.
Hello everybody. I have a Nissan np 300 and, when checking the radiator water, I noticed it is full of oil. I spotted this because the temperature has risen. I've already checked the cooler, put air against pressure and there is no leakage. Thank you in advance for your help.
Hi, if your Nissan has an oil cooler, this is usually the cause of the problem. You should try changing it; it is easy to do so, as it is located right under the oil filter and all you need to do is remove two water hoses and, in the middle, you will find a screw. That's all!
My Nissan frontier diesel is leaking huge amounts of oil to the radiator and the system in general. I was told it might be the oil cooler, hoses were checked but the leaking problem is still there, and it has some worrying overheatings.
I have a doubt with my Frontier: when starting in first gear, the van works perfectly well but, when revolutions reach 4500 per minute and making a fast change to second gear and pressing the accelerator, it does not respond as it should. It feels as if it lost power and choked. I've done its complete tuning and I only use 92 octanes fuel. There is no oil nor liquid leakage in the engine and the transmission has no escapes either.