Do you recomend changing oil filter every time i change the oil

go by dipstick ,. given oil amount often doesn't included if changed oil filter and oil in radiator

Dont know offhand to be honest ,if it is a timing chain then its running in oil and should ever need changing although the tensioners may need changing after 250,000 miles or so but again this depends how regular the oil is changed i recomend around 5000miles with a oil filter every thrid oil change but opinions vary on this

if this just started when you changed the oil and filter,then it might be the filter,it did it in my 89 jeep so i changed the filter to another brand and my oil pressure came back to normal.so i would recomend and stp or k&n or wix filter.if that doesnt then start looking at the oil pressure sensor and wire lead.you could also use a mechanical oil pressure guage and check it that way to.

The owners manual gives recomended things to look for every 3k-5k miles. Generally though, major services are done at 30k, 60k, and 90k miles and oil and filters are done with an inspection of belts, hoses, tires, brakes, and fluids at the oil changes, with filters changed as needeed at that time. I would recomend changing the brake fluid out, flush the cooling system, and giving it a good look over since it's 5years old, then you'll be good till your 90k service / inspection. Change your oil every 3-4k miles, check your tires once a week when you get gas. Your timing belt may be coming up for replacing also, but look at the manual. You may not need to do that till 100k miles. When it does come time though, I'd change the idlers / bearings and the tentioner while it's apart, that way all the spinning parts will be new. If the water pump is in there also, and it has'nt been done yet, I'd do it too. You don't want a coolant leak 3-6 months later after all the other work was done. Save up now for it and you won't be hit with a shocker bill when you get the work done. Plan on 2 days and about $1200.00 for parts and labor.

oil capicity is just under 5 litres with filter ,use a cheap oil and change it every 6000 miles and a oil filter every third oil change and it will last forever ,not bad cars these but a bit tinny feeling compared to a ford focus or a VW ,also the manual gearboxes can end up with syncro problems if drivien boy racer style and a slow easy gearchange is recomended .but driven well these cars can and do last for years without any major problems

6000 miles with the cheapest oil and new oil filter every third oil change

manufacturer recomends every 5000 miles, I personaly recomend every 3 thousond miles and always use the toyota brand oil filter or you will be replacing the timing chain early. If your oil indicator light is on then check the level of oil. If it is low this will cause it to come on, also if the oil gets too thin from not being changed it will lower the oil pressure making the light come on, worst case is the oil pump can go out and the light will come on because of no oil pressure.

Check the engine oil level. if low add 1/2 quart and re check untill full. GO get oil change. DO NOT RUN if oil is not showing on the dip stick. The oil weight is in the owners manual.

You say that every time you have the oil changed it leaks, but you don't say for how long. I am going to approch this from two diffrent angles, the first being that the leak only lasts for a day or two after the change, in this case I would say that what you are seeing is what got spilled, most likely from the filter being removed, or something else during the servicing. On the other hand if this drip continues untill the next oil change, I would recomend that the drain plug gasket is also changed at next oil change.

audi recomends to change oil and filter every 15000km i personly recomend every 5000M (about8000K)
about the oil burning i would check whi because it could be coming
from the turbo