Author Topic: mk4 1.8t coolant fans not working  (Read 3700 times)

Offline barrym381

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mk4 1.8t coolant fans not working
« on: 06 September 2014, 21:08 »
mk4 1.8t coolant fans not working tried fuses new sensors even swapped fans over from my other 1.8t that i know work an they still did nothing  :headbang: they work if i bridge the switch at lower rad

Offline sharki786

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Re: mk4 1.8t coolant fans not working
« Reply #1 on: 06 September 2014, 21:40 »
Have you checked the fuse on the fan control mod? If they fine then check the temp sensor or vag com it.
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Offline barrym381

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Re: mk4 1.8t coolant fans not working
« Reply #2 on: 06 September 2014, 21:59 »
Have you checked the fuse on the fan control mod? If they fine then check the temp sensor or vag com it.
tried both fuses on top of the battery  :sad: still nothing

Offline sharki786

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Re: mk4 1.8t coolant fans not working
« Reply #3 on: 06 September 2014, 22:21 »
Check on vagcom
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Offline sharki786

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Re: mk4 1.8t coolant fans not working
« Reply #4 on: 06 September 2014, 22:22 »
Could it not be the temp sensor?
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Offline barrym381

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Re: mk4 1.8t coolant fans not working
« Reply #5 on: 06 September 2014, 22:23 »
Could it not be the temp sensor?
new 1 fitted  :wink:

Offline sharki786

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Re: mk4 1.8t coolant fans not working
« Reply #6 on: 06 September 2014, 22:30 »
Genuine? Could be a faulty new1?
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Offline barrym381

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Re: mk4 1.8t coolant fans not working
« Reply #7 on: 07 September 2014, 10:01 »
Genuine? Could be a faulty new1?
yes a genuine 1 was used  :smiley:

Offline Dalo Harkin

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Re: mk4 1.8t coolant fans not working
« Reply #8 on: 12 September 2014, 13:20 »
do you drive like a girl  :tongue: :grin:
ARZ K03s, Oettinger Side Skirts, R32 front, Carbon stage 2, Forge 007p (yellow spring), Forge Actuator (yellow spring), Pipercross panel filter with DSG parts, N249 and N112 deleted, SAI deleted, Carbon canister deleted, Rear wiper deleted, Long Life turbo back custom exhaust with 200 cell sports cat, VR6/G60 clutch kit, Creation Motorsport TIP, Catch can, 'Wellycooler', K04 charge pipe, S3 ported inlet manifold - looks pretty standard on the outside though :)

Offline james2

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Re: mk4 1.8t coolant fans not working
« Reply #9 on: 12 September 2014, 14:17 »
Have you changed the thermostat.
AGU 1.8T. Mods done: R32 front bumper, turborev smic, ngk platinum spark plugs, uprated pancake pipe, demon motorsport boost hoses, forge 007 dv, forge engine cover, r-tec stage 1 map ,home made cold airfilter ,run on 98 ron fuel and castrol edge 0w 40 oil. Advanti racing alloys.