BMW X3 Coolant Expansion Tank Leak and Replacement Fix E83

coolant expansion tank

If your BMW X3 low coolant light comes on, it’s normal to have to top off the tank once or twice a year. But if you top off your tank and the low coolant light comes on again within a few days or a week, then you probably have coolant leaking from the system somewhere. First, check the back of the oil fill cap and make sure you see only brown oil as expected. If it’s foamy or creamy texture, you might have a head gasket leak. Most likely you don’t have a head gasket leak and it’s a coolant hose or coolant expansion tank leak. In the video below I explain how to diagnose a BMW X3 coolant expansion tank leak and how to replace the tank.

As you can see in my video, I had a small leak that didn’t even puddle water in the garage, at first...

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Great Product Management Podcasts

This is the best destination for great Product Management podcasts. Each expert goes into detail about their career as well as their Product Management discipline:

This is Product Management – hosted by Mike Fishbein

Toward the end of each podcast, Mike asks some standard product manager questions so you can see how each expert responds individually.

Notable guests:

Nir Eyal – Author of Hooked: How to Build Habit-Forming Products. I also saw him speak at a Zurb event, he’s brilliant.

Gayle Laakmann McDowell – Author of Cracking the PM Interview: How to Land a Product Manager Job in Technology. She makes herself available on Quora for questions I found. I’ve learned a lot from her writing style; she’s objective, captivating, influential, and succinct.

Enjoy! And if this is helpful, shar...

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Getting your Product Started

A layered story map

When starting any new product or business, there are always more things to do than you have time for. It can be downright overwhelming if you don’t stay organized. I use several different tools and documents to help move the vision forward and share with stakeholders. Some of the suggestions below might also help you with getting your product started.

The Pitch Deck

Whether you are looking for venture capital, a partner, or just capturing your idea – a pitch deck is essential. Even if you just want to build something for fun, a pitch deck forces you to examine why the idea is worth pursuing. There are a lot of different opinions on what should be in a pitch deck, how long it should be, who should it be geared toward, but for this example let’s create something simple...

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My Favorite Agile Product Owner video

what is takes to be a product manager

This is hands down my favorite agile product owner video. Henrik Kniberg goes into detail about how to manage your sprints, stakeholders, and backlog. He talks about how to determine fixed scope and fixed timeline delivery estimations. He embraces challenges like how to manage your backlog when stakeholder asks exceed engineering throughput, and he provides tips on how to align stakeholders. If you’re in Product or even a developer, it’s worth 15 minutes of your time.

You won’t be disappointed!



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