My mileage needs improving on my 2000 astro van. I want to check my
engine temperature with my Raytech thermometer. Where should I point it
and what temperature should I expect to find. Seems the temperature
gauge used to read in the center but now is a couple of marks below
center. Its got me wondering about the thermostat.
Jim
> My mileage needs improving on my 2000 astro van. I want to check my
> engine temperature with my Raytech thermometer. Where should I point it
[quoted text clipped - 3 lines]
>
> Jim
check the radiator hoses as close to the engine as you can get; not
sure which one is outlet on a Y2K, you might have a reverse flow
cooling system, traditional would be upper though. You're looking for
a temp. within a few degrees of thermostat opening temp which is
probably about 192F.
nate