Carbon build-up is a growing problem, survey results suggest
➤ Technicians are seeing high volumes of engines with carbon build-up as motorists buy the ‘wrong type of vehicle’.
➤ More than three quarters of vehicle technicians that participated in the survey witnessed carbon build-up in ‘quite a lot’ of vehicles, with 13 per cent saying that ‘nearly all’ of the vehicles brought into their workshops were blighted with the issue.
