My D110 with a 300 TDI started overheating at highway speeds recently. Driving around in town (under 50 mph) and not under a load- she runs cool. But if I'm putting load on the engine or running at highway speeds, the temp spikes FAST.
Any suggestions on what may be causing this?
I checked my antifreeze/coolant expansion tank and have plenty of fluid. No leaks in the radiator.
Any suggestions are much appreciated!
Any suggestions on what may be causing this?
I checked my antifreeze/coolant expansion tank and have plenty of fluid. No leaks in the radiator.
Any suggestions are much appreciated!