Engine Not Heating up
This is my second 156, first time (1.8 X Reg) round I had a bust thermostat from new and that did a similar thing to the problem on my new one. On the old one the temperature didn't really even register, on my 2nd 1.8 54 plate the engine temperature does show, on motorway driving it moves about 1/4 way to 90, add in air con and it bumps it to about half.
When I hit traffic on the mway the temp gets up to 90 and the thermostat kicks in and you can see the needle dip and rise as it did on my first one once the thermostat was fixed.
Is the issue just that the thermostat hasn't completely gone yet and is on the way out or is it something else? I'm happy to replace myself again but don't want to waste money if that isn't the issue.
Any help would be great.