Originally Posted by JasonsLawnCare1
i'd say if you run regular change your oil every 50hrs and if you run synthetic you can change it every 100hrs. i use mobil 1. they don't even make regular oil anymore. it's all synthetic. it just holds up to the heat better and longer. when it's 100 degrees in the summer you don't have to worry about even getting close to thermal breakdown lol. mobil 1 does have regular base oils in it though. it's not entirely synthetic like amsoil and others that are more expensive. it's sortof regular oil with extra synthetic additives that make it last longer and perform better in high heat situations and break down slower.
Ok you say if you run regular change your oil every 50hrs and if you run synthetic you can change it every 100hrs. To me that sounds stupid and the reason being is that the synthetic is going to be just as dirty at 50hrs as the regular oil is in a mower.
Oil change intervals can be as short as 3,000 miles or as long as 15,000 miles on some new cars. Even the oil manufacturers recommend that you follow the oil and filter change frequencies shown in your owner's manual. So you should also do in your mower manual.
G & G Lawn Care
2013 F 150 XLT 4x2 Super Crew
Mowers: Toro Z-Master 2000 Toro GS 36" Toro TurfMaster Cub Cadet Z-Force 48"
Blowers:Stihl BR 600 BR 550 BR 380 BR 200 Trimmers: Stihl FS 110 Stihl FS 90
Edgers: Stihl FC 90&75 Echo BRD 280 Pole Saw: Stihl HT 75 Hedge Trimmer: Stihl HL 45 HS 45