Ford Year: 2007. UK/Ireland Location: Staffordshire. Posted April 30, 2022. Hoping any1 can shed any light on this focus 1.8tdci driveing yesterday the car was shuddering on underload so pulled over and now sounds like its missing and it sound like loud ticking on tickover and goes louder when rev the engine. Both the (Peugeot based) 1.6 and 2.0 TDCI engines do have their specific problems. The 1.6 TDCI is known for turbo damage as a result of heavily contaminated or dilluted engine oil. The strainers inside the oil feed line to the turbo become clogged by the contamination which causes damage to the turbo. 12. Name: Mike. Ford Model: Ford Focus 1.8TDCI Titanium Estate. Ford Year: 2009. UK/Ireland Location: Hertfordshire. Posted August 27, 2020. I have a problem with the sensor on the high pressure fuel pump. It has been diagnosed that the sensor on the pump is faulty and keeps cutting out. The oil pump belt on the ford focus 1.8 tdci (2009) is not known to be a problem and the timing belt unbiased Ford car forum / club for owners of Ford vehicles. Ford Model: 1.8 TDCI Mk2 Focus Ford Year: 2006 UK/Ireland Location: Dorset Share; Posted July 30, 2016. unbiased Ford car forum / club for owners of Ford vehicles. Ford Model: Focus 1.8 TDCi Ford Year: 2009 UK/Ireland Location: Lancashire Share; unbiased Ford car forum / club for owners of Ford vehicles. Many thanks in advance. That's the 1.8 TDCI Lynx Diesel. The TDDI was made until 2002, I believe, and they didn't make a variant in the Ford Focus with 115hp. Regarding the problem, give it a service, and put a new battery in it. I've just put a Bosch battery in mine. About £70 delivered to the front door. Ford Model: 1.8 TDCI Mk2 Focus Ford Year: 2006 UK/Ireland Location: Dorset Share; Posted May 14, 2019. unbiased Ford car forum / club for owners of Ford vehicles. BCvC78.