how many months you reach 5k? maybe use 5w40?

The engine is approaching 200,000 kilometers, the oil scraper ring usually falls off and needs a thorough overhaul

your oil level will continue to decrease making it necessary to constantly top off oil. Getting your piston rings replaced is the only good solution.

If it’s simply not in the budget to replace the engine or car, improving maintenance and using an oil formulated for high mileage engines can help mitigate increasing oil use. But you’ll still continue to lose oil and monitoring oil level becomes extremely important.

GENERAL : Many manufacturers recommend changing the automatic transmission fluid filter every 100,000 to 150,000 kilometers, or at the time of the main automatic transmission fluid change.
HEAVY DUTY : If you regularly drive in adverse conditions, tow heavy loads, or have frequent stop-and-go traffic, you may need to change your automatic transmission fluid filter more frequently, approximately 50,000 to 80,000 kilometers.
Signs You May Need an ATF Filter Change
-Delayed or rough shifting.
-Transmission slipping.
-Unusual noises from the transmission.
-Overheating transmission.