MK5 Golf GTI

All Things Mk5 => Mk5 General Area => Topic started by: TForrest94 on December 05, 2013, 12:07:44 am

Title: Another one to keep me busy
Post by: TForrest94 on December 05, 2013, 12:07:44 am
Alright guys

As some of you may be aware Christmas is just around the corner so what else to add to the list but car parts?

The golf is having a problem with heating, if it sits long enough it will get to 90, but as soon as I start driving it will drop which is a load of sh!te!! Drove 60 miles the other day and at the end it barely got above 65

So my question to you, is this a result of the coolant sensor or the thermostat sensor or something else? What ever it is how easy is a diy? Or should it go to a garage?

Cheers
Tommy
Title: Re: Another one to keep me busy
Post by: zayd on December 05, 2013, 12:26:22 am
If my old MK4 was anything to go by, this could be either of 3 things.  Coolant temp sensor, thermostat or just air in your cooling system.  I recently had my cambelt replaced and there was still air in the system.  After I bled the air out, I had no more issue with the water temp getting to 90.
Title: Re: Another one to keep me busy
Post by: TForrest94 on December 05, 2013, 02:26:54 pm
Cheer for the reply

I had my cambelt changed recently at a vw specialist so I assume they would have bled any air out whilst in the process?

I'm not getting hot air through the vents either if this helps determine anything, on a frosty morning it takes about 5 to 10 minutes before I can even think about driving
Title: Re: Another one to keep me busy
Post by: doylebros on December 05, 2013, 05:01:18 pm
This is worth a read

http://www.mk5golfgti.co.uk/forum/index.php/topic,75531.0.html