Author Topic: STOP check coolant and engine light on HELP  (Read 1613 times)

Offline cjgti

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STOP check coolant and engine light on HELP
« on: 21 May 2014, 20:54 »
Hi everyone

I've just bought a 2002 gti 2.0 mk4 a few days ago
When I drive it after a few minutes a message comes up saying "STOP CAR check coolant."
The coolant levels are fine. I bought some new stuff too to top it up a bit.
The fans are working so it's not an error with that which I was told it could be.
The tubes that come out of the coolant tank are red hot and the tank is also very hot.
I drove it pretty gently for about 5 miles so I have no idea why its so hot.

The temp gauge goes from 90 to 130 in about 1 minute of driving.

I'm worried about driving it in case it damages the car. Does anyone have any ideas of what to do?
I'm not very experienced with cars which probably comes across.

Thank you

Offline xxChrisxx

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Re: STOP check coolant and engine light on HELP
« Reply #1 on: 21 May 2014, 21:34 »
Waterpump is f**ked.

Offline northeast_gti-t

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Re: STOP check coolant and engine light on HELP
« Reply #2 on: 21 May 2014, 21:36 »
Sounds most likely to be a broken water pump impellor has most likely broken up so poor or no coolant circulation and hence overheating
2000 Mkiv GTi 1.8T AGU

Offline dom

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Re: STOP check coolant and engine light on HELP
« Reply #3 on: 21 May 2014, 21:46 »
I'd also say water pump failure, I wouldn't drive it until you can get it replaced.

Offline rio_gti

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Re: STOP check coolant and engine light on HELP
« Reply #4 on: 21 May 2014, 21:54 »
Take the thermostat out  :wink:


2000 GTI 1.8t ARZ, S2000 filter, DSG intake, Forge 007 dv, Catch can, R-tech custom remap, 3" Supersize Silicone TIP, Powerflex dog bone, 'The Beast' FMIC, Ultimate delete, LCR fuel pump, 3" Turbo back, K03 hybrid, Ported Manifold, S3 injectors, 80mm maf = 280bhp 270lbft :evil:

Offline cjgti

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Re: STOP check coolant and engine light on HELP
« Reply #5 on: 28 May 2014, 11:02 »
Hi everyone. You were all right. Thank you.
The water pump impellor was in pieces.