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  1. E46 General
    Hey everyone, I have had my fair share of coolant issues with my old e46. I am pushing 240k and I love the car, it's just once a year just about for the last three years I have a coolant system failure. Tis the season and today I left my car running in between deliveries to charge my battery as...
  2. E46 General
    I had a leak coming from the coolant expansions which is why I thought that the car was overheating, so I replaced it. Now its still overheating after ive filled it back up. What else could it be? Do I need to bleed the system?:banghead:
  3. DIY: Do It Yourself
    Or both?
  4. E46 M3
    I'm about to replace my expansion tank and was thinking about buying this kit from ECS tuning: http://www.ecstuning.com/BMW-E46-M3-S54_3.2L/Engine/Cooling/Expansion_Tank/ES2602634/ Has anyone purchased and installed this kit? If so, what was your experience? The price seems fair for what you...
  5. DIY: Do It Yourself
    Here's my complete DIY.. EMP Stewart Components + Expansion Tank + Coolant Change + Tensioners After 2 years, I decided to do a complete coolant change. So I took the opportunity to replace my expansion tank as well since it was leaking a bit from the top part. Coincidentally, my water pump...
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