XBimmers | BMW X3 Forum - View Single Post - 04' x3 2.5 Do these engines run cooler than the earlier engines

Lordanthony69 · 11-25-2011, 05:00 AM

Rear (exhaust) thermostat. The X3 is environmentally nice, it reuses the exhaust gasses which is measured by a thermostat (not on the engine block). Around a $100 for everything.

11-25-2011, 05:00 AM	#2
Lordanthony69 Registered 0 Rep 2 Posts Drives: 328xi Join Date: Nov 2011 Location: Germany iTrader: (0)	Rear (exhaust) thermostat. The X3 is environmentally nice, it reuses the exhaust gasses which is measured by a thermostat (not on the engine block). Around a $100 for everything.
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