Some engine suppliers put tell-tale melt tabs on their engines so they
will know if the engine was overheated. They don't like to warranty
against driver ineptitude etc. A simple problem can quickly cascade into
a severe engine failure unless the driver practices due diligence. Some
suppliers expect the driver to assume the risk of their own behavior. I
don't think this is always fair but it isn't fair the other way either.

This reminds me of a recent occurrence with a friend of mine. He was
having instrument cluster issues and was driving his van locally at
times with the cluster out while he struggled to repair his damaged one
so that it worked in all respects. Then in hectic preparation for a trip
he decided to change his oil, removing the oil and filter to drain over
night. The next day he put the new oil in. Then he started the engine
and drove off on an errand. He did not get far. Not having a working oil
pressure warning light had never been a problem before. Having no
working warning light coincide with forgetting to install an oil filter
was suddenly a big problem and he needs a new engine. If his old one is
still under warranty what should he do?

Mark

Dave Mcneely wrote:
> What are these "melt tabs"?  mcneely
>