Thanks, I just backed up and read the maintenance tips above my post. Good info there.

Due to change spark plugs on my 2005 Vibe with 125k mi for the 1st time. Not to sound stupid, but are there spark plug wires? Ive read some forums about "coils". Do these "coils" need to be changed or wires if they exist? Also, any perferance on spark plug types?

Thanks for the replies. It is handy to be accurate as it is a good indicator if roads are close to freezing. Yeah ,I know I can subtract 3 which is what I do, but accuracy is nice.Yes, I have been comparing the temp. display to bank signs. You guys are probably right about engine heat adding to the ...

My 2005 Vibe's External temperature display seems to be consistently 3 degrees too high. Anyone know if this can be calibrated? Thanks

What is the trick to running the engine in park with the headlights off? I've followed the manual steps.......With engine on in park, engage parking brake. Next, turn off engine. Next, turn engine back on. Head lights should be off, but they stay on. This would be a nice feature during cold weather ...