"Brad" <SPAMFREE RemoveThis @hotmail.com> wrote in message
news:od80k.123057$cZ3.76259@newsfe10.ams2...
>... Apparently, the waste gate to the turbo drive ...a rusty old rod that
>was in two pieces.
This sounds like the rod from the waste gate actuator (a vacuum controlled
device) to the waste gate. This is on the front of the engine and gets all
the road dirt and salt (if present). They rust, esspecially on the hot
connection to the waste gate itself. Waste gate pivot levers can and do rust
up. The rod simply has a hole and fits over a shaft. When these rust up the
waste gate can stay partially open (ie low boost) or jam shut (overboost and
engine cut out).
Since your original complaint was overboost, the dealer would certainly have
to look at the waste gate system. If the rod was so rusty as to be close to
breaking point, it is reasonable to think that the dealer would at least
suggest that the waste gate actuator be replaced. Just bear in mind that
the this rod is a mere 6mm in diameter. If it breaks, my first response
would be to cut the rod back to good metal, cut an M6 thread and join it
with an M6 threaded sleeve. This would certainly be a less expensive than
replacing the entire waste gate actuator, esspcially if it is otherwise
serviceable. Such a repair would take me less than an hour.
ie, fix the problem, not change a complete assembly.
What I suspect is that the mechanic poked around at the waste gate, and bent
the rod at the rust point getting it on and off (if he even could), such
that it failed within a few days.
At the very least, you got a moderate hosing. The dealer has a warranty for
repairs: hold them to it.
--
regards
Stewart DIBBS
www.pixcl.com/lancerproject >> Stay informed about: 2001 L200 4Life