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#1
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Do I have to use BMW Antifreeze?
Radiator went and was getting it replaced. BMW says that only their antifreeze should be used. Whats so different about theirs and are they right? I thought antifreeze was either green or red/pink and BMW used green
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" Despite its supercar attributes, the M5 still doubles as a soberly practical, spacious saloon - only with the ability to scare four passengers in comfort all the way to the local coronary unit". Top Gear |
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#2
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bmw coolant has always been blue, only use BMW coolant.
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#3
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In the motorcycling world, where most of the radiators and various cooling parts and engines are all aluminum, silicate and phosphate free antifreez is a must. Some owners who don't follow this and get just a regular coolant, end up having leaky water pump gaskets and such.
What I have learned from this, is to follow manufacturer's recommendations when the extra cost (for the number of miles/years) is minimal. You pay $10-$20 more for BMW coolant, and that will last you what, 3-4 years and 50k miles or so? Sure you can do the research and find another brand/etc. that is identical in performance and save a few bucks ($10-$20), but it is your call to decide whether that is worth it for you or not.
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Currently driving: 2011 E70 x35i , 2011 E90 335d Previous BMWs: 2007 E90 328i , 2005 E53 3.0i, 2011 F10 535i (6spd manual) |
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#4
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+1 for BMW blue coolant only and mix it only with distilled water.
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2003 X5 4.4i Titanium Silver |
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#5
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yes
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#6
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Thanks guys, I went and got the coolant today and it was blue. Love this forum. Going to get the VW MAF tomorrow, any quick help on what part number? The parts guy was showing me a picture of the maf housing and its seems different so do I just use the sensor and the original housing?
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" Despite its supercar attributes, the M5 still doubles as a soberly practical, spacious saloon - only with the ability to scare four passengers in comfort all the way to the local coronary unit". Top Gear |
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#7
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Quote:
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650hp 10 X5///M - Stage 2, Vibrant 1794's , gutted cats, custom intake, AC Forged 22's 325hp 98 BMW 740iL - ///M5 6spd, www.bavengine.com w/ Performance Option, electric fan, CF intake tube w/ heatshield, Mag 14816 w/ notched bumper, Bilstein/H&R Stage II/Powerflex 600+hp 02 Harley F150 - MHP900 Stage 3 engine, KB2.3, 8# lower, 60# inj, Walbro FP's 135hp 01 TL1000R - M4 full exhaust, K&N, Yosh box, -1/+2 gears, 2CT's
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#8
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The VW MAF? You mean volkswagon?
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#9
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VW MAF's have been used over on the 540, 740 and M5 forum for years. You don't get the whole tube though, just the sensor itself, so you have to know how to turn a screw
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650hp 10 X5///M - Stage 2, Vibrant 1794's , gutted cats, custom intake, AC Forged 22's 325hp 98 BMW 740iL - ///M5 6spd, www.bavengine.com w/ Performance Option, electric fan, CF intake tube w/ heatshield, Mag 14816 w/ notched bumper, Bilstein/H&R Stage II/Powerflex 600+hp 02 Harley F150 - MHP900 Stage 3 engine, KB2.3, 8# lower, 60# inj, Walbro FP's 135hp 01 TL1000R - M4 full exhaust, K&N, Yosh box, -1/+2 gears, 2CT's
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#10
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Yes, I found the part number, here it is for anyones reference -> 06A906461A.
Is this going to work or should I get the OEM X5 sensor. The VW is $110 and the BMW one is $550.
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" Despite its supercar attributes, the M5 still doubles as a soberly practical, spacious saloon - only with the ability to scare four passengers in comfort all the way to the local coronary unit". Top Gear |
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