Quote:
Originally Posted by cabjose
Have a 2002 Boxster S with tiptronic transmission with 76K miles; car is daily driver but is AX periodically and has been driven regionally (20 hour nonstop trips) twice. No IMS failure yet; I have annual oil changes.
Any advise out there as to probability of an IMS failure with this mileage, type of transmission, and oil change schedule?
Any advise as to what I should do to avoid an IMS failure?
Many thanks for any replies. Cabjose.
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On the preventative side, I'd recommend :
1) oil changes every 6k--I like Castrol Edge or Lubro Moly synthetic (both 5W-40)
2) Cut apart the oil filter and see if they contain metal fragments (a small magnet will help with this).
3) Take sample during an oil change and send to Blackstone labs for analysis--about $35--and they will give you a report indicating the kinds of contaminants found and condition of the oil (degredation/flash point).
4) Have a mechanic with the Durametric software do the "Camshaft Deviation test"; if you research that term on this forum it will give you information on what it does and how the information will be helpful.