Dear Russell, Six months ago I had exactly the same symptoms with my 1992 Syncro which has an MV series 2.1 litre Digifant engine. I knew there was no serious problem because the coolant level was good and the temperature was normal.. I replaced the coolant level warning light switch at the top of the coolant expansion tank (see page 19.13 in the 1991 Bentley manual). It was an incredibly easy and simple job to do and it cured the problem. The switch cost me AU$37 (or US$20) and the part number was VW-251919372A. However, if your's is a 1985 or earlier model, it will probably have a DH series 1.9 litre Digifant engine in which case the part number is most likely different and the switch slightly different, too. However, it is still an easy job. Simon Glen Toowoomba, Australia 1992 VW T3 Transporter Syncro van 1969 VW 411
Russell Talbot wrote: > A little while ago there was considerable conversation around whether the > coolant light could come on without driving the temperature gauge way up. > Unfortunately, I don't remember what the final verdict was on the matter (or if > one was ever reached, for that matter). This is exactly what has started > happening in my '85 Westy. The light in the middle of my temperature gauge has > started flashing a lot even though the temperature itself does not seem to be > any different than it should be. The coolant fill tank is right at the max > line. Am I correct in thinking that the flashing light is supposed to register > low coolant? Any suggestions as to what I should do or look for? > > Thanks in advance > --Russell |
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