Parts dont last a lifetime. Water-pump going at 100k is normal with any car. Wish it would give a better heads up, but if you are that concerned then change it every 75k which is about every 6-7 years.
__________________
If no codes are being thrown use Chevron Techron fuel injector cleaner (concentrate). It solves rpm fluctuating upon cold start-up. Also, for most BMW problems start off by scanning your car with the Peake Research Tool. It contains the actual BMW codes. If you want to register a newly installed battery for free (just buy a $10 cable) and google/download BMWLogger
|