My problem is very similar to that described above where an Injector failed at 18k. I purchased a new Monty 105 in 2011.
The dealer replaced the injector under warranty, but on receipt from them it was evident that the engine was running "lumpy" and would not keep 30mph in 4th gear.
It was returned and some adjustment sorted this out.
However at 25k another injector failed and, hey presto, the lumpy running returned.
This time the dealer said THERE IS NOTHING WRONG, but did not have time to come and have the issue demonstrated.
I am absolutely sure they did the BASIC diagnosis and nothing more, but due to other commitments couldn't leave the car with them..
I didn't know how the electronics interfaced with the injectors until reading this, but I am still of the opinion that is where the fault lies, even now at 30k.
Even now I cannot drive at 30mph in 4th gear.
Any advice how I convince the dealer to do a full diagnosis.
They didn't offer any electronic report that might show their failings in the matter.
Should I take it up at Skoda??????
