I noticed this when steam started to come out of the heater ducts while in traffic. The needle was near the red. On opening the hood I saw signs of leakage on the oil pan flange area on the left side.
I got the car to a dealer in Glendale (Pacific BMW) and signed up for an estimate. That was $115. What ever happened to the days of *free* estimates?
I got a call from the dealer a couple of days later. They told me that they couldn't see where the leak was and if I wanted them to investigate further it would co$t me another $575 to pull the intake manifold. Mind you, that was on _top_ of the $115, and would still be part of the estimate! Actually _fixing_ the problem was not included.
I've _had_ it with this dealer! They must have a steady line of suckers to keep themselves in business, but I have no intention of becoming another one. >:^[
Anyway, now that I'm done venting, does anyone here know what the probable cause of this leak and overheating problem is? I'm guessing that the car leaked out enough coolant over a period of days or weeks to finally overheat. Once I got some water into it I had no problem driving to the dealer.
So, what is the most likely failure mode for this car's cooling system? TIA.
Tom S