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everywhere,
Clearly you have an annoy problem. There are many
garages can only do simple, routine jobs, people
there rarelly use thier brain in full scale. On
other hand, dealers have advanced tools, instruments,
but charging people like crazying.
I suggest you go to Dealership again but not the
previous one, over there, you just complain
the previous garage in order to get them serious
test.
There are many possibilities but more like fuel system.
Check these.
1) Vacuum leak. (Hard to find)
2) All sensors (You need dealer's VAG tool to read from ECU)
3) Timing, Timing Advanced angle (Same as above)
4) Injector circuit (Same as above)
5) Fuel Filter (Visual check),
6) Feul Pomp (Did they pull out from gas tank to check?)
7) Feul line clogs. (Only Dealer knows the pressure)
8) Valves
9) ECU (You can call it the Car Compute, only dealer knows it)
10) Feul pomp relay.(this device doesn't lile heat. check it)
11) Injector relay (Same as above).
BTW, find a good garage is challange, but I think you
need know these before find a qualified technician,
Good luck,
Don |
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