I don't agree that the engine oil "looses" its properties in three months
3 Months wont do much at all - especially if your actively using the car and allowing the oil through its heat cycles.
oil is naturally hygroscopic and absorbs moisture from the atmosphere but i wouldn't even worry unless its a race car/bike that is used only in the summer months and sits for 7month otherwise. as you drive your oil will be misted and any moisture will burn off.
you can safely change your conventional/regular oil & filter every 4-5month or every 5,000miles
-For brake fluid: I have a tool that measures the humidity. Until the fluid has %3 humidity, I will not flush the brake fluid.
dont worry about the gauge. the color will tell you when it needs to be changed. the gauge your talking about is for those who are racing and need things down to a perfect science. brake fuild is also hygroscopic and can be used just fine for a year or two. most people will tell you every year - but most people NEVER change their fluid and auto manufacturers know this.
If you want to every other year is just fine.
-For Engine coolant: The car came with a blue engine coolant. So I will not flush it until it reaches 5 years \ 120.000 km (75.000 miles).
your right, dont worry about this fluid for a while. just keep an eye on it and make sure that your car isnt running low. make sure you dont find white splatter anywhere(tell tale sign of a coolant leak)
-For cabin filter and engine filter: I am changing them whenever they looks dirty (every year)
i wouldnt place a date on these two. i could check both filters and change as needed. our engines recirculate oily air and it can begin to cake on the engine air filter. And regarding the cabin air filter = they tend to build up moisture more in the summer because of humidity and icey cold 60*degree A/C air building up moisture in the air box. Just a good idea to replace the cabin filter before summer - and the engine air filter as needed(dont date it - just check it)
-For drive belts: Just visual check, maybe change at 77.000 km (48.000 miles)?
with the drive belts, its tough. some people can drive 100,000 and some 60,000 before they have issues. its a wear item, and a visual inspection and a simple tug can tell you in the tiny cracks, and any threading if you have issues.
Do not change your engine air filter that often. Filters get more restrictive as they load up with dirt. Once a year is most likely too excessive.
careful with that advice. you said it yourself - they get more restrictive with age. I wouldnt put a date on these filters and would check it regularly. dusty area's construction on the road, a car hitting dried salt during winter, or a car hitting the yellow line and bring up sand is going to clog your filter. they are cheap, and easy to replace, so seeing some dirt, pollen, dust, sand, feathers, or oil is a good sign that its time to change your filter to give your sensors the ability to read the right temp and for your engine to not use more fuel because its air supply is choked off.
power steering fluid - you can use a turkey baster to siphon out the reservoir and refill with synthetic ATF
NO OFFENSE, BUT IF WE EVEN HAD POWER STEERING FLUID - WHICH NISSAN ROGUES DONT. WE HAVE ELECTRONIC MOTORS THAT ASSIST, I WOULDNT USE THIS ADVICE.
Sucking up from the reservoir doesnt drain the contaminated fluid in the pipes, pump, and the actual system. you would need to do this 10x's before you actually mix enough fresh fluid with the old fluid and remove enough of the dirty in the system. just do it right and refill it with POWER STEERING FLUID THAT IS INTENDED FOR OUR CAR - NOT ATF. Some cars use ATF as power steering fluid. Some do not. Mix ATF with Honda, Mercedes, Audi, VW, that use specific p/s fluid and you just ruined the system(just like you cant mix DOT5 brake fluid with a DOT 3 or 4 glycol-based fluid) it will cause hundreds of dollars to fix. Best to use what the owners manual or the dealer tell you to avoid costly repairs. Some will tell you to use ATF but they are wrong ,as I have seen the effects of using the wrong fluid and the results are expensive.
My work is close to my home. For five days a week I drive my car just for 3-4 km.
make sure you drive enough elsewhere to allow the battery to recharge the power you have taken away starting it.
My car is AWD, so it has a rear differential. what is the required service interval for its oil?
30,000miles for differential fluids & our transfer-case. If you tow, or expose your vehicle to deep waters - i would change it every 15,000miles
