I bought it second hand in December 2014 when it was still under the manufacturers warranty. That has now expiredr. There was no warranty from the used car dealer.

I have a 2012 Vauxhall Corsa D that has developed an intermittent fault. It won't accelerate and jerks. The fault code is P2138. A local mechanic told me that this is a fault known to Vauxhall but it has not reached recall status. Vauxhall wrote about this in a service bulletin (13-E-3066 Accelerator Pedal-Engine Power is reduced - 2016-04-21) They have also produced a pack to fix it. I was dismayed to be told that this could cost several hundred pounds to fix. I can't understand why I should have to pay this if Vauxhall are aware of the problem. (My car is now out of warranty.) any advice? Who should I complain to? Thanks