Bebe-

Seems that this subject has been talked to death on this list (at least
during the past 3 months)!  You should check the archives.

In a nutshell:

The temp warning light flashes if (1) the temp is too high OR (2) the
composition of the cooling solution is incorrect and/or too low.

Very commonly, a FALSE indication of the #2 condition can happen if the
connection to the coolant sensor is not sufficient.  This seems to be
remedy-able by removing the connector on the outside of the coolant
expansion tank and cleaning the contacts with some electrical
cleaner/solvent.  Some have had to resort to "crimping" the connector to
assure contact.

The flashing light can also (correctly) indicate that you need to change
the coolant (to correct the anti-freeze concentration) or add coolant
solution.

If anyone else on the list knows that any or all of the above is
incorrect, please set the record straight.  Thanks.

Hope that this helps,

Marty Wallace (1984 Westfalia "Heisenberg")
Chico, California

---------------------------------

I just bought an 87 Vanagon, Wolfsburg edition. My temperature light
flashes off and on at times. The bus does not seem to be overheating but
worried that I may cause damage if I keep driving.Has anyone had the
same problem or know what may cause this to happen?

Thanks,
Bebe

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