Impreza servicing overdue

[edar]

I know I'm probably committing a horrible crime here and appologies , but due to driving (working) everyday (mostly seven days a week) my 03 WRX is 1600 miles overdue on its 90K service . No excuses I know, but I'm finding it difficult to get its serviced (I'm a detailer by trade). What damage / problems am I causing?

[Defcon5]

To be honest, assuming it was last serviced using quality products, it probably wont make a blind bit of difference.

[ScoobieWRX]

Just get it serviced as soon as but remember the longer you keep that oil in there the less effective it will be at doing it's job. I drop my oil every 5K miles, that's my preference.

If you use really top oils then every 10K miles is OK but obviously depends how hard it's been driven since the last service. The harder you drive it the more often the oil needs changing.

[Scooby72]

Chances are it'll make no difference at all.

The way I drive mine I could probably spend a lot less on servicing, but it would always be nagging at the back of my mind.