Hi guys,
Bought the Q7 in August last year and had issues with the DPF which resulted in it being removed and then remapped. Tonight, the bolt at the injector has sheered off with an explosion of oil to follow. Any idea if the injectors are touched as a result of the removal or remapping as the only explanation for the sheering that I've been made aware of is due to the bolts being over-tightened.
Cheers
Allan