From: dr_jeff on
marco polo wrote:
> thanks all,
>
> that Acidic thing is enough to scare me.
> i certainly don't want engine problems.
> i believe the manual, or a friend said 1 year max.
>
> i must hesitate somewhat because of the $50 oil change.
> i splurge on some things, and then get stingy with others...
> oh well
>
> marc

You can either get the oil change or splurge on a new engine.
From: Mike Hunter on
What if the color of the sky in YOUR world. LOL



"Elmo P. Shagnasty" <elmop(a)nastydesigns.com> wrote in message
news:elmop-206768.14102014062010(a)reserved-multicast-range-NOT-delegated.example.com...
> In article <94mdnWQJMpKI2YvRnZ2dnUVZ_jwAAAAA(a)ptd.net>,
> "Mike Hunter" <Mikehunt2(a)lycos,com> wrote:
>
>> Not a good idea. Ask any GM collector and they will tell you to change
>> the
>> oil TWICE a year, even if you drive only 3,000 miles a year.
>>
>> The reason is the products of combustion are acidic and the GM bearings
>> will
>> become acid pitted sitting in that acidic oil, over time. Simply
>> starting
>> the engine can wipe a pitted GM bearing.
>
> There. Fixed it for you.


From: Mike Hunter on
You are free to believe whatever you wish. One thing I can tell you is if
a collector finds an old car, that was in barn for ten years, they will
never even try to start the engine because of acid pitting that can score
the journals if they did. ;)


"marco polo" <markphd21(a)gmail.com> wrote in message
news:ca5c30b4-8862-4042-8397-1af6707e77ca(a)z13g2000prh.googlegroups.com...
> thanks all,
>
> that Acidic thing is enough to scare me.
> i certainly don't want engine problems.
> i believe the manual, or a friend said 1 year max.
>
> i must hesitate somewhat because of the $50 oil change.
> i splurge on some things, and then get stingy with others...
> oh well
>
> marc


From: Mike Hunter on
If the mileage is low enough one can just change the oil and not the filter.


"dr_jeff" <utz(a)msu.edu> wrote in message news:4C1686CD.3090602(a)msu.edu...
> marco polo wrote:
>> thanks all,
>>
>> that Acidic thing is enough to scare me.
>> i certainly don't want engine problems.
>> i believe the manual, or a friend said 1 year max.
>>
>> i must hesitate somewhat because of the $50 oil change.
>> i splurge on some things, and then get stingy with others...
>> oh well
>>
>> marc
>
> You can either get the oil change or splurge on a new engine.


From: Mike Hunter on
Duh, It should be obvious even to someone like you, that the oil in my '41
is todays oil that is no more than six month old. LOL


"dr_jeff" <utz(a)msu.edu> wrote in message
news:_7KdnTXrHIs8G4vRnZ2dnUVZ_oydnZ2d(a)giganews.com...
> Mike Hunter wrote:
>> That's fine, if you do not expect to keep it long. My oldest car is a
>> 1941 that is currently not driven more than 1,000 miles annually. The
>> car is far too valuable, well over 100K, to take it on the highway much
>> any more. At 54,000 miles, had I followed that advice, I would have
>> needed to do some engine work by now ;)
>
> They have improved oils, metals and machining a lot since 1941.
>
> Jeff
>
>
>> "dr_jeff" <utz(a)msu.edu> wrote in message
>> news:_tqdnaa5TMgZi4vRnZ2dnUVZ_hSdnZ2d(a)giganews.com...
>>> FatterDumber& Happier Moe wrote:
>>>> dr_jeff wrote:
>>>>> marco polo wrote:
>>>>>> hi all,
>>>>>>
>>>>>> I have a 2003 Avalon, that I don't drive very much
>>>>>> [about 28,000+ miles].
>>>>>> One year, I looked at my calendar,
>>>>>> and I hadn't changed the oil in 2 years!
>>>>>>
>>>>>> I use Mobil 1 synthetic oil, which is a little pricey
>>>>>> [about $50 for an oil change].
>>>>>>
>>>>>> I wonder how big a mistake this is.
>>>>>> The car runs fine [well, with 28,000 miles it should!]
>>>>>> And I see I'm past the one year mark again.
>>>>>> I guess I'm looking for a good reason to take it in...
>>>>>>
>>>>>> marc
>>>>> You apparently drive about 4000 mi a year. That's about 8000 mi. Your
>>>>> car will be just fine. Just change the oil now.
>>>> I've got an old pickup and it only gets 2500 miles/year how often do
>>>> you recommend I change the oil in it?
>>> Depends on how often you drive the truck and how you drive it. I would
>>> change the oil once a year. I would change the oil once a year on the
>>> Avalon, too.
>>>
>>> Jeff
>>