Quote:
Originally Posted by Cheddar
Once again iv stated in this site multiple times that nothing last forever. Everything has a failure rate. If there is 5million Subaru engines in the world (I’m sure it’s less) and let’s say 5000 have headgasket failures, that’s a 1% fail rate. This is not bad in the industry. Also you need to look at the abuse those engines’ take.
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Actually a 1% failure rate (speaking within warranty period, but there is concern for afterwards since no one would expect a 4 or 5 year old car to have head gasket failure which would lead to you never buying a car from that OEM again under the perception they are junk) in this industry is
horrific. An IPTV of 10 (which is 1%) would get A TON OF ATTENTION.
If one out of every one hundred cars needed engine repair (and now I'll make up numbers like you did) that was $1000 per car it's performed on (pull engine, remove timing belt, pull head, fix, reverse reverse) means $1000 of lost money per 100 cars built, which is $100000 per 1000 cars built, which is $1000000 per 10000 cars built. Suddenly a 1% failure rate adds up quick.
And again, don't forget the long term reliablilty. Making it thru warranty period is fine, but if the car falls apart after 5 years ain't no one buying from you again. And of course, in full disclosure, you're right if the issue didn't cause a financial blip, they may be more lax on fixing it (also depends on severity result of part failure... vehicle un-driveable, etc?)