Re: ‘91 CQ coolant sensor

[Peter Golledge]

Uses a Reed switch and magnet on a float inside tank... float starts
sticking at lower level than actual IIRC.  Pretty much the only thing is
replacing the tank.  However if it does have crud in it you could take
hoses off and give it a good clean, would not hold breath on that solution
though.

On Thu, Dec 21, 2017 at 6:31 AM, Christopher Gharibo <cgharibo at usa.net>
wrote:

> My low coolant warning comes on although the reservoir is full. The car is
> not overheating. When I pull the sensor connector, the warning disappears.
>
> Is there a remedy for the coolant sensor malfunction besides replacing the
> reservoir?
>
> CG
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