98 or r

Greetings site noob here and also a renault noob recently aquired a 98 scenic Megane MPV RT 1.6e anyhoo with regards the oil display thingy approximately what should be the time period between oil and mileage display settling down, currently about 15 seconds from cold, sometimes a little longer...

A few days ago the car stopped pulling off in "D" and "1" "2" and "3" properly, its like its "slipping" however once it builds up enough speed( Approx 25mph with a 10 mile run up!) and changes to 3rd gear everything is fine again and it pulls/drives normally, also it is fine in reverse, I also...