Faults:
Let's see...
1 "minor" bearing had to be replaced within the 5 speed transmission.
Complete new brakes (rotors, pads, etc.)
Some ignition problems and now there is a problem with the car cutting out at 55/60 mph (roughly @ 3000 rpms).
Also the usual fuse box "headaches" (i.e., having to slam the glove compartment lid which in turn causes something in the fuse box to make a better connection?)
General Comments:
Well, I've owned quite a few cars and am known to be some what of a Mercedes-Benz fanatic (I have a 1959 220s and have owned a number of various Merc's over the years). So, it was a bit out of character for me to take a chance on an Italian car with dubious reliability fame. (I have also owned a Slough built Citroen Traction Avant and I am not new to cars that require bit above normal attention in general).
I have to admit, cosmetically the Biturbo leaves much to desire and the interior is a bit "too much" in some aspects. It would be difficult to call the Biturbo a beautiful car yet it is a comfortable car. Perhaps it is somewhat unrealistic to call the biturbo an exotic yet, the general consensus seems to be that it is an exotic; an entry level one at that. So in this same breath, it would be fair to say though in comparison to the Germans, the car "fails" in reliability and handling characteristics, etc. when one considers this car with other "exotics", the story is somewhat different altogether; here then is a car that is the least costly exotic to run and among the most dependable exotics to run. Again, one must admit, this car sits on the outer fringes of the exotic market (if at all!).
My car, (Tatiana) has presented me with mostly superficial problems and has been fairly reliable otherwise. Would I buy another Biturbo? Possibly... (basic looks - not mechanicals/design - being the stumbling block) Would I buy another Merc 220s or another Citroen Traction Avant? YES!
14th Sep 2001, 16:34
Your cutting out problem at 3000rpm sounds like my car. The problem was simply the hose that goes from the pressurized plenum chamber to the fuel pump - this had split, so the fuel pressure stayed at 2.5lbs. Once the boost pressure went over 2.5, it forced the fuel back into the tank.
The proper action of this tube increases the fuel pressure so it always stays 2.5lbs above boost pressure.
Just trace it through, blow through the tubes, and change tube if necessary.