• E46 320d is running cold. Temp needle just on the cold limit. Google reckons I'll need to do the thermostat, and potentially the EGR thermostat.

    Another thing to the list of stuff I can't be arsed with until it gets a bit warmer outside!

  • Start with main thermostat, they are notorious for running cold, think I only ever changed one for an EGR in 25 years

  • Always with the knowledge! Regular thermostat was deffo my first port of call - good to know I probably won’t need to bother with the EGR.

  • What is it with BMW and poor quality thermostats/waterpumps/viscous fan and even radiators

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