I am a vw trained mech,I also used to repair many other makes of cars.It is interesting to note how much nonsense is spewed out by people with little or no knowledge about cars.I would like to offer my opinion ,on surveys they must be seen as a tool or guide ,they do sometimes not give the full picture.
some Japanese cars are more reliable than some vw's it is not a rule as some would love to point out.If it was true please explain how it is that Audi dominates at Le Mans .Why VW in it's first year won WRC ,Dakar and so on
I believe the difference between them is actually smaller than everyone would like to believe,If a dud is made it is usually changed with something better next time round.consider also that some Toyota's are very good,some are not as I have seen a v6 blow into bits with only 50k ,I am talking about throw away material .The Germans have an annual breakdown statistic published by ADAC,it is interesting to note that reality and perception are not the same!
No one is saying VW's blow up at the drop of a hat and if that is your perception of this 3 year old thread, you need thicker skin.
As far as how does Audi dominate at LeMans? Easy to build a special purpose, hand built vehicle that's only going to run 24 hours vs. a vehicle that's going to be subjected to 100k miles in varying temps, terrain, level of maintenance, etc. Vastly different. And Audi has had their reliability problems at LeMans, too.
One of the major problems with VW and most German vehicles is the overengineering or ignorant engineering that goes into them. Old Golf I had, mid-90's.....power locks. Instead of an elec. solenoid at each lock, VW, in their "superior" engineering decision, decided to use a vacuum system. Vacuum pump in trunk, hard plastic vacuum lines running all over the car to every door. Faced non-functioning locks problem. Had to trace every damned vacuum line until I found the one with the miniscule crack. Goddam stupid decision to do it that way instead of what everyone else does with elec. solenoids.
Coil pack issues with the previous gen. is undeniable. So are other issues that routinely crop up. VW's engines are stout but the underpinnings, elec. especially, are VW's major weaknesses.....expensive to diagnose, expensive to fix. This is why VW's U.S. sales are falling every year. I wouldn't be surprised to see VW one day decide it's just not worth their U.S. presence when they only sell at most 400k vehicles a year in the U.S.
Personally, VW makes a solid, tight car. Too bad all the ancillary bits VW hangs on their cars are crap.