Alfa 159 2.4 Diesel playing up
I've had my Alfa 159 2.4 JTDM for 3 years now and love it to bits.
Unfortunately, I'm thinking of changing it at the end of the year because my mechanic doesn't seem to know how to fix it when things go wrong.
My choice is to either find a new mechanic in my area who knows about these quirky issues or to get another car. I would prefer to get the car to its former glory and continue to drive this fine specimen of a car.
The problem I am facing is that it keeps losing power. Firstly, my mechanic's diagnostics computer said it was the mass air flow sensor that needs changing. This was changed and it sorted the issue temporarily. Next time it was the EGR valve. This was changed but still didn't resolve the issue.
What I'm still experiencing is occasional loss of power. At times, the "check engine light" goes out but the revs still jump and the car shakes a little when idle. When driving, all is great until a certain point where pressing the accelerator gets me no where and the only remedy to this is to stop the car, turn it off and start it again.
I'm now at a point where I'm really frustrated and want this sorted once and for all. I'm worried that going to an Alfa dealer will cost me an arm and a leg.
Can anyone help me figure out what the issue is? Also, does anyone know of a good AR mechanic in the SW16 area?