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E46 (1999 - 2006)
The fourth generation 3 Series (E46 chassis) was introduced in 1999 and set the standard for engineering and performance during it's years of production including being named to Car & Driver's 10 best list every one of those years! ! -- View the E46 Wiki

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Old 02-27-2010, 01:56 PM
rygergler rygergler is offline
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Location: CT
Join Date: Feb 2010
Posts: 1
Mein Auto: 325 ci 328xi
ECT Sensor

Hey guy, can someone tell me how to change the engine coolant temperature sensor? I have been searching me but off and can't seem to find a diy thread...thanks for your help
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Old 02-27-2010, 05:30 PM
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golforcars325i golforcars325i is offline
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Location: SoCal
Join Date: Jul 2009
Posts: 386
Mein Auto: 2001 325i
Here you go.....


Top off your coolant using the instructions in this thread.....

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Old 03-01-2010, 07:36 AM
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ECSTuning ECSTuning is offline
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Location: Wadsworth, Ohio
Join Date: Feb 2009
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Mein Auto: Hover Car on Wheels
Good DIYs above. We have the sensor available below...

ClickHERE to order or for more information.

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