If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
Announcement
Collapse
No announcement yet.
How trustworthy are the OEM oil temp & coolant gauges?
I use BMW from FCP, my oil changes cost me less than $20. I’ve been using that oil for the last 30-40k miles, and my analysis comes back good every 5k.
Update: I tracked the car after switching back to Castrol TWS. No change from last time, the gauges stayed at the 3/4 mark the entire day at the track.
Comment