Make a donation

Author Topic: Engine very low temperature  (Read 9132 times)

Offline sub39h

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 189
  • -Receive: 84
  • Posts: 1719
Re: Engine very low temperature
« Reply #15 on: April 21, 2016, 10:40:04 pm »
Probably the thermostat. I got mine replaced last summer and it fixed the same problem last summer.

Mine was timed with a cambelt/water pump change so I only had to pay for the coolant once but it's fairly cheap if you're not due a change.
2006 Phantom Black A3 2.0T S-Line
DSG | Rear Parking Sensors | MFSW | BOSE | Auto lights/wipers | Half leather
MODS : '09 tail lights | TT vents | Bilstein B14 | RNS-E 2010 | AMI | AKS Tuning custom CAI | Titanium BBS VZs | NQS BBK | WALK | Autotech RARB | Bluemotion aero | Blueflame TBE | Autotech HPFP | MY11 Wing Mirrors | Bluetooth | S3 Intercooler
PLANS: Stage 2+

Offline zayd

  • Always Involved
  • ****
  • Thank You
  • -Given: 4
  • -Receive: 0
  • Posts: 111
    • Email
Re: Engine very low temperature
« Reply #16 on: April 23, 2016, 03:16:50 pm »
I just had my thermostat replaced due to eratic temp behaviour on the guage.  Now, after a couple of miles driving it gets to 90 and stays there.  This is how it should behave and anyone telling you otherwise is telling porkies. There is a coolant temp sensor that also does go faulty, but usually the thermostat is the culprit in these cases.