Doug B wrote:
> High Tech Misfit,
>>
>>> I have a '98 Odyssey EX. Over the last month or two, it has gone
>>> from 25mpg highway to 20. It's nothing obvious like a disconnected
>>> spark plug or an underinflated tire. Any guesses what it could be?
>>
>> Is it winter-like cold in your area? If so, that's probably why.
>
> Can cold weather really cause a *20%* drop in fuel economy?
>
check/replace ignition componentry. check brakes are not binding. use
injector cleaner.