Run in

Aug 04, 2004 4 Replies

Ian Brown wrote in a previous thread -



...whose Forester Turbo just had it's first service this morning, so I can now take it above 4000rpm, whoohoo :-)



I believe the first service is at 12,500kms. I thought the engine could be taken above 4000rpm after 1500kms. So is it correct that -


  1. Owners should keep the revs below 4000rpm for the first 1500kms
  2. The first oil change (service) occurs at 12,500kms

Shane.


Most countries seem to vary, in the UK my Forester 2.0 XT Auto service manual says keep below 4000 rpm for first 1000 miles, then have an oil+filter+sump washer change at 1000 miles. Then any revs you want. Second service due at 10,000 miles or first birthday whichever is sooner. Subaru UK currently include three years free servicing, parts and labour, so I may as well stick with the programme :-)

Ian.

ps whoohoo indeed :-)

this is the recommendation in Australia...

My 'accidently' went pass 4000rpm a few times when my car was only

300-600kms run-in. Just a few quick 'jabs' lasting seconds. Would this cause any long term harm?

My personal opinion is that it probably did more good than harm. The engine really needs a variety of operating conditions to break in properly.

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