Switch to desktop version  
This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm whether you accept or reject these cookies being set.

A cookie will be stored in your browser regardless of choice to prevent you being asked this question again. You will be able to change your cookie settings at any time using the link in the footer.

Welcome back to the VXOC FORUM. Sorry for our lack of support over the last year but MYBB is back and so are we. Let's get the forum buzzing again... (March 25, 2022) x



Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Tags
thermostat? astra faulty issues

Astra Issues – Faulty thermostat?
#1
So, my Astra A16 LET 1.6 Turbo recently sprung a leak as the thermostat housing had split.
Replaced the thermostat and housing and the 2 temperature sensors (one in the housing and 1 on the radiator), which fixed the leak. However, the fan is still constantly on maximum all the time, coolant level low message appearing (I think the radiator is empty as the reservoir is filled up and doesn’t drop), and the coolant temp won’t get over 75C using an OBD reader. 

No codes are present with the OBD reader and the heater vents are producing hot air.

Also, Since fitting the thermostat, the fuel gauge is stuck on empty even though it has half a tank in. This was working prior to having the Thermostat and sensors replaced. I assume this is related? It was working prior to this with no issues. 

Any help would be greatly appreciated.
Reply
#2
You could try battery off for 30 to 45 mins then reconnect see if the brain has got itself stuck.

How much coolant did it take to fill system.you could then check this against capacity for coolant system see if you're short. Could be an airlock could be the radiator not full or air locked. Is it the correct thermostat?

I would start with troubleshooting them basics. No reason as far as I know that any of that would affect fuel gauge.
NAVI950 , DAB+ & Rear Camera , quick heat, auto lights and rain sensor retrofit
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  VAUXHALL ASTRA 1.7 CDTI FUEL SENDER UNIT 13272601- FUEL ERRATIC GUAGE BELWO HALF TAN caretaker 3 111 21:st-Oct-2024, 18:22:15
Last Post: Rusty2009
  Astra 1.6 CDTi Turbo Issues P2598 shaky411 1 3,527 12:th-Sep-2021, 15:24:05
Last Post: Rusty2009
  Vxr bumper on 5 door Astra j Sh4rk2007 10 9,523 6:th-Jun-2021, 18:25:04
Last Post: jeniferbitcoin71
  New Battery for Astra J 2013 reg 1.7 diesel Galway11 6 4,854 13:th-May-2021, 11:38:55
Last Post: Big Dave2
  Astra J 1.4T Exhaust help sammpennington 1 4,791 12:th-May-2021, 14:29:50
Last Post: azajus
  Astra j gtc modifications BillyBryan 2 2,282 9:th-May-2021, 17:15:36
Last Post: Spaghetti
  Astra J Fault code reader suggestions Euroshopper 1 2,445 22:nd-Feb-2021, 08:50:12
Last Post: Rusty2009
  Astra j bonnet won't open help Paul in sheppy 2 2,663 17:th-Feb-2021, 13:13:46
Last Post: Paul in sheppy
  Astra J GTC PDC bracket milozic 5 3,197 2:nd-Feb-2021, 09:39:35
Last Post: Rusty2009
  Astra J Rear Bench Seat Clip. MrScottyMan 1 4,923 24:th-Jan-2021, 14:44:22
Last Post: Jpbroad1970

Forum Jump:


Users browsing this thread: 1 Guest(s)