ametcalfe1989 Posted November 22, 2016 Report Share Posted November 22, 2016 Hi all,Recently bought a 4th gen Voyager and the coolant temperature sensor never reads above a quarter of the way up even on long journeys. Any suggestions? Quote Link to comment Share on other sites More sharing options...
0 andyb2000 Posted November 22, 2016 Report Share Posted November 22, 2016 Hi there, This has been discussed countless times so do a few searches and you'll find its due to a faulty thermostat jammed open. You can either replace it (expensive and very difficult) or do the mod of a second thermostat in line, which I've done a video howto on it. Good luck. mikebh8 1 Quote Link to comment Share on other sites More sharing options...
0 ametcalfe1989 Posted November 22, 2016 Author Report Share Posted November 22, 2016 Literally found the video on a different post a second before checking this! Thank you for your advice Quote Link to comment Share on other sites More sharing options...
0 robthemuso Posted November 29, 2016 Report Share Posted November 29, 2016 Hi. Need to watch the video on this topic can someone please post a link. Many thanks from Rob in Birmingham Quote Link to comment Share on other sites More sharing options...
0 Berkswolf Posted November 29, 2016 Report Share Posted November 29, 2016 Check out this thread robthemuso http://www.chryslerforum.co.uk/topic/1425-25-crd-thermostat-sealed-unit-or-not/ Quote Link to comment Share on other sites More sharing options...
0 robthemuso Posted November 30, 2016 Report Share Posted November 30, 2016 Thanks. Quote Link to comment Share on other sites More sharing options...
0 randyrabbit Posted February 4, 2017 Report Share Posted February 4, 2017 just put in a inline thermostat after seeing a video the one i used was for a renault 5 and now heater works a treat Quote Link to comment Share on other sites More sharing options...
0 ametcalfe1989 Posted February 4, 2017 Author Report Share Posted February 4, 2017 Is this the one? http://m.ebay.co.uk/itm/301545745597?fits=Car+Make%3ARenault Quote Link to comment Share on other sites More sharing options...
0 GVCamper Posted February 5, 2017 Report Share Posted February 5, 2017 That looks right to me, did this to my 2.8crd recently and the car is a totally different car to live with.I just followed the link for the part in Andyb2000's youtube video and it worked a charm Quote Link to comment Share on other sites More sharing options...
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ametcalfe1989
Hi all,
Recently bought a 4th gen Voyager and the coolant temperature sensor never reads above a quarter of the way up even on long journeys.
Any suggestions?
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