>> shaunb...@gmail.com wrote:
>>>>> I have a 97 civic EX that still runs great (most of the time). About
[quoted text clipped - 30 lines]
>
> Grey and gasoline odor - Gasoline
gasoline is usually black and sooty
> White and persistent with no odor - Oil
oil's blue and stinks - like oil!
> White and fades with garden hose odor - Coolant
more of a sweet odor - just like the coolant's glycol tastes.
> Oil could mean that a valve stem oil seal has broken.
valve stem leakage, even when there are no seals at all, is usually
pretty minor. and it doesn't happen when the engine is standing, only
when operating.
> Coolant would be
> really bad.
indeed - head gasket.
Kevin McMurtrie - 30 Nov 2006 05:28 GMT
> >> shaunb...@gmail.com wrote:
> >>>>> I have a 97 civic EX that still runs great (most of the time). About
[quoted text clipped - 46 lines]
> pretty minor. and it doesn't happen when the engine is standing, only
> when operating.
I've had valve stem oil seals fail. Some engines have small oil pools
around the valve stems so they don't go dry. Those can dump quite a bit
of oil into the cylinders overnight.
> > Coolant would be
> > really bad.
>
> indeed - head gasket.
jim beam - 30 Nov 2006 05:36 GMT
>>>> shaunb...@gmail.com wrote:
>>>>>>> I have a 97 civic EX that still runs great (most of the time). About
[quoted text clipped - 45 lines]
> around the valve stems so they don't go dry. Those can dump quite a bit
> of oil into the cylinders overnight.
sure, that's true, but not civics.
>>> Coolant would be
>>> really bad.
>> indeed - head gasket.