So is there a car that ya don't have to work on..........have yet to see a maintanance free car being sold. I feel it has ALOT to do with the owner. If something is taken care of the way it is suppose to be it should last longer..........
you missed my point.
i've been fixing cars for nearly 30 years. i work on everything....'cept jags.....effin HATE them.......
but i digress.
fords, chevys, dodges.......some engineering nightmares from each, but nothing compared to mercedes, porshe, audi, saab.
the watercooled 911(i think it's a 996 or something like that) i've been lucky enough to not see.....but they have cooling system problems that seemingly will cost you an engine. all of the porsches i've worked on were rattle-traps. things rattled. they weren't comfortable to sit in. they didn't feel as if they accelerated, turned, or stopped any better than "lower" cars.
audis, and volkswagens,,,,,,,,"superior" engineering at work in the cooling system(again). some german engineer(rocket scientist?) saw fit to place a PLASTIC impeller onto a knurled steel shaft on the water pump. wanna guess what goes bad n em?
yep!! you got it!! the
water pump! the thermostats go bad too. usually before 50k miles. i've replaced sooooooo many of them, i can do it in my friggin sleep.
bmw(and i LIKE beemrs) has over-engineered the thermostat(funny....cooling system AGAIN). they use what's called a MAP controlled thermostat. what this does, is add an electric heating element to the stat. it's computer controlled.
i've replaced THREE of them this year alone. o yea.....they trip a computer code, which if one isn't careful, can lead to an incorrect diagnosis.
haven't had too many common problems with mercedes...although i just replaced a catalytic converter assembly in a c240.....it was only 3 years old, and the dealer told him it was out of warranty. that cat. cost just over $800, plus labor. that's about 3 times the cost of a cat in almost any american car.
my only gripe with benze in general, is that they're not comfortable to drive(to me). i don't like the handling, acceleration, stopping,.,.....and they ALL smell funny inside.
so now......lets look at chevy. cooling system problems? nope. i think i've replace a half dozen thermostats that were bad since i started working on cars. usually just do them as maintenance if the cooling system is opened for something else.
water pumps? yep...don plenty of bad water pumps in chevys. usually with well over 100 k on the clock.
head gaskets? i don't think i've EVER seen a chevy v8 lose a head gasket.
with the exception of the head gasket, the same is true for fords and chryslers.
someone mentioned cadallics..........northstar engine(in my opinion) is pure junk. i'd almost take a german car over that engine.
bunches of customers with major problems with their aluminmum cadi engines.
you do, however make a good point about how well a customer does or doesn't maintain their car. i've seen a wide range of this. in the above mentioned cooling system problems, it seem irrelevent, although it does affect other things.
BTW........the corvette.........i believe still uses a good ole pushrod v8.