Warm up

Need technical Q/A then you're in the right place

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oze30
E30 Zone Addict
E30 Zone Addict
Posts: 4133
Joined: Mon Oct 24, 2005 11:00 pm
Location: Sydney

Post Sat Nov 12, 2005 8:46 am

Drove to Bath last night, and teh car wouldn't warm up till I got there. Drove all teh way there with the temp just out of the blue. Then when I got to Bath, the temp rose to over the middle mark, then when I drove back, it went back to about a 1/4. What is causing this and will this affect fuel consumption?
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Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49360
Joined: Mon Jan 10, 2005 11:00 pm

Post Sat Nov 12, 2005 12:09 pm

THermostat. I've come across lots of BMW thermostats where the bridge piece thet holds the fixed end of the wax cartridge has broken on one side.
Gives just these symtoms.
oze30
E30 Zone Addict
E30 Zone Addict
Posts: 4133
Joined: Mon Oct 24, 2005 11:00 pm
Location: Sydney

Post Sat Nov 12, 2005 12:59 pm

Is it hard to replace? If I'm thining rightly, this affects fuel consumption too yeah?