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Thread: A4 2.0tfsi Temperature issue.

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    A4 2.0tfsi Temperature issue.

    Had my 2.0tfsi a4 for about a month now, and ive noticed that my temp guage seems to vary alot. Sometimes it will sit at 90, but i can look down at it a couple minutes later and it will be back down to just under 70. Is this normal?

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    Should sit at 90. Perhaps faulty sensor?
    Current - 2006 B7 A4 S Line Saloon 2.0T TFSI Special Edition, Unicorn stage 1 remap, Metallic Dolphin Grey, 18" TTRS Rotors, Ferrari Red front/rear Calipers, 3.5" Powerflow tailpipes, BOSE, Cupra R splitter, Chrome grille slats, S4 Mirror covers, Black/silver leather interior, Debadged, Arm rest delete, LED plate lights, Dectane LED Red/Crystal tail lights, HID 6k, RS 4 pedals, Rev D D/V, APR snub mount, NGK 7s

    Gone - 2005 B7 A4 Avant 2.0 TDI

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    Thermostat mate, recently done mine. Bout £30 for the part, bit of a ball ache to fit as you need to remove the alternator, but other than that, straight forward job
    K04 hybrid turbo. S3 injectors, Autotech hpfp internals, RS4 fuel pressure regulator, custom FMIC, APR carbonio intake, decat pipe, milltek cat back non resonated 100mm tips, unicorn developments custom remap, launch control and flat shift. Valet mode, economy map and full power map options. Stage 3 southbend clutch with single mass flywheel, Eibach pro street coilovers, eibach front and rear anti roll bars, porsche cayenne 6 pot calipers front, S4 rear brake conversion.


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    Ok cheers mate! Gunna do the water pump and timing belt soon so il swap the stat aswell .

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    Definitly thermostat you may notice your fuel consumption will be more as well during this time.

    06D121111G - Audi Thermostat for your vehicle. £31 retail , £22 trade

    Try and use the Audi part as they revised it a few times due to cracking etc.

    And you don't have to take off the alternator Craig :P

    Can just move it to one side. Dont make more work for yourself bad enough you doing a engine rebuild.
    Fourmx likes this.

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    Thanks Giosabcsl, very helpful! And yes, it does tend to like its fuel!

 

 

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