We have just been out for the afternoon, it was Camilla's first trip in the car since I started changing the engine last year. Turns out it was chillier than we thought and by 5PM we were freezing.
This was slightly embarrasing as I'd been boasting this morning about my new mini heater and how lovely and warm it was oops
The problem is the temp guage was reading 40 degrees on the open road and only 55 or so in town, maybe 60 at the lights. It's really struggling to keep the temp up.
Should I simply cover half the rad in foil while it's this cold? To be honest, my rad looks huge pretty big and I'm worried that running the engine so cold is going to do it damage. It also renders the heater pretty useless as the water temp was so low.
Any advice?
It's a 2.0 blacktop Zetec by the way
Too cold... brrr
- Fizzer
- Posts: 81
- Joined: Fri Jun 19, 2009 9:21 am
Too cold... brrr
Live Axle Fisher Fury: 2lt Blacktop Zetec, Newman cams, Tiger shallow sump, lightened flywheel, grumbly webers, willwood calipers + disk kit.
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- Name: Jeff Wiltshire
Re: Too cold... brrr
What rad have you got in it ?
- Fizzer
- Posts: 81
- Joined: Fri Jun 19, 2009 9:21 am
Re: Too cold... brrr
I'm not sure what car its from, it measures 24" by 13"
edit:
just read this article:
http://www.emeng.gentlyhosting.co.uk/Cooling/Part1.htm
which seems to suggest that you should implement the Mondeo type bypass which doesn't allow any flow through the radiator until the thermostat opens at 80 degrees or so.
The problem is, mines already plumbed like this! Unless I've been a complete spud (or there's something wrong with my thermostat) there should be any flow through the radiator at all at these low temperatures...
hmmm
edit:
just read this article:
http://www.emeng.gentlyhosting.co.uk/Cooling/Part1.htm
which seems to suggest that you should implement the Mondeo type bypass which doesn't allow any flow through the radiator until the thermostat opens at 80 degrees or so.
The problem is, mines already plumbed like this! Unless I've been a complete spud (or there's something wrong with my thermostat) there should be any flow through the radiator at all at these low temperatures...
hmmm
Live Axle Fisher Fury: 2lt Blacktop Zetec, Newman cams, Tiger shallow sump, lightened flywheel, grumbly webers, willwood calipers + disk kit.
- petercoll
- Posts: 534
- Joined: Tue Jun 02, 2009 9:51 pm
- Name: Peter Collingridge
- Location: Shropshire
Re: Too cold... brrr
I would check/replace your thermostat.
Pete
Pete
- Fizzer
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- Joined: Fri Jun 19, 2009 9:21 am
Re: Too cold... brrr
It seems you're right
started the car and the big pipe from the 'stat heated up v quickly - I guess that means it's knackered. I went for a spin and used foil tape on the rad and managed to get the temp up to 60 on the open road and 70 in town. OK for a temporary fix I suppose.
started the car and the big pipe from the 'stat heated up v quickly - I guess that means it's knackered. I went for a spin and used foil tape on the rad and managed to get the temp up to 60 on the open road and 70 in town. OK for a temporary fix I suppose.
Live Axle Fisher Fury: 2lt Blacktop Zetec, Newman cams, Tiger shallow sump, lightened flywheel, grumbly webers, willwood calipers + disk kit.
- adithorp
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- Name: adrian thorp
- Location: Hyde, Manchester
Re: Too cold... brrr
I'd concur with Pete. Change the 'stat; Thats what controls the temp, not the rad'. Rad' only really effects the temp if it's not big enough.
adrian
adrian
- NeilEverett
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- Name: Neil Everett
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Re: Too cold... brrr
My mojo is now up to 90deg in under 10mins from a cold start in sub zero temps. Prior to a stat change a year or so back, it really struggled to get over 80 even on a long run, so sounds like you have a similar (but more severe) problem to me. Change the stat - it's a pretty easy job.
- Fizzer
- Posts: 81
- Joined: Fri Jun 19, 2009 9:21 am
Re: Too cold... brrr
interpart is my friend. should have the part in my hand tomorrow lunchtime for a tenner
any tips on fitting, or is it just obvious? I should know I suppose as it was sitting on my bench for a few days during the engine swap, I never thought to look inside it
any tips on fitting, or is it just obvious? I should know I suppose as it was sitting on my bench for a few days during the engine swap, I never thought to look inside it
Live Axle Fisher Fury: 2lt Blacktop Zetec, Newman cams, Tiger shallow sump, lightened flywheel, grumbly webers, willwood calipers + disk kit.
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