michaelburrows Posted January 1, 2021 Share Posted January 1, 2021 i have always felt a slight judder on the engine when the climate was turned on. i use it all year round for heating cooling and demisting the car. last wk i noticed on an occasion the rear windows steamed a bit. iv noticed i dont feel or hear the compressor kicking in now. and i cant really test air con coz its far too cold for it. Quote Link to comment Share on other sites More sharing options...
ScaniaPBman Posted January 1, 2021 Share Posted January 1, 2021 Just look under the bonnet when the air con compressor should be working. The belt will always be turning on the compressor pulley (so long as the belt itself has not failed). If the compressor has kicked in, all the bits and pieces connecting the pulley to the compressor input shaft should also be turning. If they are not, then the compressor has not kicked in. This time of the year you will need a strong torch to see what is going on down there. ScaniaPBman. Quote Link to comment Share on other sites More sharing options...
TomsFocus Posted January 1, 2021 Share Posted January 1, 2021 On the MK3 the AC compressor won't kick in under about 4c ambient temp to avoid potential damage from freezing. If it's still not kicking in above that then chances are the gas has just leaked gradually over time and it'll just need a regas. There is the possibility of it being a sudden leak caused by a stone through the condenser though. 1 Quote Link to comment Share on other sites More sharing options...
StephenFord Posted January 1, 2021 Share Posted January 1, 2021 1 hour ago, TomsFocus said: On the MK3 the AC compressor won't kick in under about 4c ambient temp to avoid potential damage from freezing. I I'd be pretty confident that my old Mk2 is nowhere near as sophisticated! I'm sure my A/C kicks in all temps as even with temp around freezing, at full wack my windscreens clears pretty quick which I'm not sure it would do without aid on dehumidifying... 1 Quote Link to comment Share on other sites More sharing options...
michaelburrows Posted January 2, 2021 Author Share Posted January 2, 2021 thanks for replys guys. ill get a torch out there later and have a poke around and see what i can see. . its very dark down there. 1 Quote Link to comment Share on other sites More sharing options...
TomsFocus Posted January 2, 2021 Share Posted January 2, 2021 11 hours ago, StephenFord said: I'd be pretty confident that my old Mk2 is nowhere near as sophisticated! I'm sure my A/C kicks in all temps as even with temp around freezing, at full whack my windscreens clears pretty quick which I'm not sure it would do without aid on dehumidifying... I'm not sure the LX has an external temp display does it? If there's no temp sensor then it won't cut out at lower temps. I honestly can't remember whether my old Mk2.5 Titanium used to cut or no not. Quote Link to comment Share on other sites More sharing options...
michaelburrows Posted January 2, 2021 Author Share Posted January 2, 2021 im hoping it will just be the 4 degree thing tom. thanks anyway. 1 Quote Link to comment Share on other sites More sharing options...
StephenFord Posted January 2, 2021 Share Posted January 2, 2021 1 hour ago, TomsFocus said: I'm not sure the LX has an external temp display does it? If there's no temp sensor then it won't cut out at lower temps. LOL, bless you Tom, an external temperature display? It has handles to wind up rear windows, that's the extent of luxury my old girl has... 😄 2 Quote Link to comment Share on other sites More sharing options...
TomsFocus Posted January 2, 2021 Share Posted January 2, 2021 4 minutes ago, StephenFord said: It has handles to wind up rear windows So do most of the Mk3/3.5s!! 1 Quote Link to comment Share on other sites More sharing options...
StephenFord Posted January 2, 2021 Share Posted January 2, 2021 Just now, TomsFocus said: So do most of the Mk3/3.5s!! Genuinely shocked at that! I thought full electric windows would have been standard after the issue of my car! Though my old Merc C (2001) had windows all round with global opening. Shame is was beset with so many electrical gremlins! 1 Quote Link to comment Share on other sites More sharing options...
dtulip8 Posted January 2, 2021 Share Posted January 2, 2021 My 2019 Fiesta still has wind up rear windows, so Ford obviously haven’t got the memo 🙄 2 Quote Link to comment Share on other sites More sharing options...
FatHead1979 Posted January 2, 2021 Share Posted January 2, 2021 3 hours ago, StephenFord said: Genuinely shocked at that! I thought full electric windows would have been standard after the issue of my car! Though my old Merc C (2001) had windows all round with global opening. Shame is was beset with so many electrical gremlins! Nope, even Zetec/Zetec-S trims for the MK3/MK3.5's were still wind up rears as standard. #FordLoveTheirBeancounters Quote Link to comment Share on other sites More sharing options...
TomsFocus Posted January 2, 2021 Share Posted January 2, 2021 1 hour ago, FatHead1979 said: Nope, even Zetec/Zetec-S trims for the MK3/MK3.5's were still wind up rears as standard. #FordLoveTheirBeancounters On the plus side, all Mk4s get rear electric windows. So the question is, would you prefer rear electric windows or rear suspension? 2 Quote Link to comment Share on other sites More sharing options...
michaelburrows Posted January 2, 2021 Author Share Posted January 2, 2021 just for info. the temp was 5 degrees today and toms suggestion was probably correct. i heard slightly and felt a slight tremor as the air con compressor started. thank goodness for that. 1 Quote Link to comment Share on other sites More sharing options...
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