We went and bought a 1994 Deville 4.9 - 130,000 mi
It has NINETY SPECIAL By E&G on a badge; i think that just refers to the "Landau" vinyl top treatment.
There are no codes and it runs and drives great.
Anyway as normal it has a few issues. I searched but found nothing really.
Here are a couple of my head scratches.
> Right rear window taped up.
Any known common problems here?
> The outside temperature gauge reads about 120 degrees.
So it is leaving the vent open (It was a cold ride home).
Where would a person start looking?