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2005 BMW 745Li Questions

Get answers to questions about your 2005 BMW 745Li at RepairPal. Find solutions, diagnose problems and get back on the road.

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questions

Problem just started

Problem just stared

When turning left warring light comes on and says something about a sensor,on Turing both left and right

I was told by several shops that any hc measurements above 0 coming from the coolant reservoir indicate a leaking head gasket. Using an emissions analyzer my car measures 4 at idle and 12 when revved. I have an 05 745LI with 128000 miles. Who is correct?

it hesitate and sputters like it want to cut off and it wont pick up speed at all.

ALL OTHERS DISPLAY IS BLANK/DARK ONLY UP AND DOWN ARROWS ARE FLASHING - EVEN WHEN THE CAR IS TURNED OFF.

There is no power at all for both doors the eleltric lock doesnt even work. So I need to know if its a fuse and if so where is the fuse located and I know its not my regulater. And plus my battery has started draining when its not running my nav system in the trunk stays running, so I have to take the fuse out to make it dont drain my battery so quick but with that said something still is causing my battery ti drain in 3 years ive been through three new battery`s and three alternaters, please help.