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2015 c400 A3 service

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Old 07-23-2017, 02:49 PM
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2015 c400
2015 c400 A3 service
How hard is the A3 service to do on a 2015 c400. Almost fell over when I herd how much the dealer wants just to install the spark plugs also what other services does this include. Can I also shut the A3 service light out Thanks everyone
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Old 07-24-2017, 10:10 PM
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C400
How could spark plugs be needed for a 2015 car? Isn't it more typical to do spark plugs well after 75k? I have a C400 as well and this sounds insane. These "services" are so cryptic and annoying. I am about to research this stuff because a lot of it seems so unnecessary. For my last service they changed perfectly good windshield wiper blades.
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Old 07-25-2017, 01:52 PM
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2015 W205 C400 4Matic
I believe that the 'hidden' menu allows you to reset the service code.

What were you quoted for the A3?
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Old 07-25-2017, 07:05 PM
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2016 C300 2015 VW TDI Golf 2006 MINI S
I don't know how much the C400 is tuned but I'm running about 20 pounds of boost on my R53 Mini and change my plugs about every 35k
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Old 07-26-2017, 07:25 AM
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2015 W205 C400 4Matic
Originally Posted by Crankster
I don't know how much the C400 is tuned but I'm running about 20 pounds of boost on my R53 Mini and change my plugs about every 35k
I ran similar boost levels in my old SRT-4 Replaced plugs every oil change

my GTI had a few mods (Stage 2) and I replaced the ignition packs once w/ones from the Audi R8

Interested to see how the DIY C400 plug service goes
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