Question about 1999 Plymouth Neon

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Water temp mal function

Shop told me my 1999 Ply Neon temp gauge was giving a false reading. The gauge will peg hot when stopped ideling but the water temp isn't really hot. They said you had to replace the entire instrument panel just to replace the temp gauge. Is there a way to only add a aftermarket temp gauge and not mess up the computer. I am in California.

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Unfortunately No, All of the Guages run straight into the Computer. If you bypass them you will have error codes out the Wazzu and lights on the Dash Constantly. Try a Salvage yard for a Replacement Guage Cluster.

Posted on Jan 24, 2009

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