If the fuel tank sender has a permanent open or closed connection or the measurements are completely out of range it will be defective. Another possibilty is a defective instrument cluster. The Focus MK2/MK2.5 instrument clusters are known to have problems caused by bad soldering connnections of the circuit board. Name: Russ. Ford Model: 1.6L Focus Titanium mk2 facelift. Ford Year: 2008. UK/Ireland Location: WestLothian. Posted July 12, 2017. You can remove the jets, clean the area and put a little sealant on them when you replace the jets in the bonnet apertures, or you can buy new jets with seals on them. Quote. Name: Dave. Ford Model: Focus Mk2. Ford Year: 2007. UK/Ireland Location: London. Posted December 22, 2019. Hi all - please advise if there's a list of fuse connection. I'd like to be able to disconnect the fuse to the 6000 radio/CD as it's playing up. thanks. 1. Name: Gareth. Ford Model: Focus. Ford Year: 2007. UK/Ireland Location: Gloucestershire. Posted March 4, 2014. Really common problem we have seen on the 1.6 TDCI that come into us with DPF problems is that the rubber hoses that sit between the DPF and differential pressure sensor becomes brittle over time and breaks. When we bought our Mk2.5 1.8HE Zetec hatch we still had our old Mk1.5 1.8TDCi Ghia estate and I found the Mk2.5 a lot noisier, more engine noise, more road noise and a lot more wind noise. Of course this wasn't a fair like-for-like comparison because the sound insulation was probably better on the Ghia. Morning all, Picked up an 08 Focus Mk2 recently and its great: 56K Miles 1.8ltr Petrol Runs fab but only when warm. On a morning when its cold and I start it, it seems to be struggling on idle. The needle isnt moving up and down like others report but it almost sounds like its not running on all rhyds. Budding Enthusiast. 143. Name: Rhyds. Ford Model: Focus MK2.5 1.8 Zetec. Ford Year: 2010. UK/Ireland Location: Gwynedd. Posted August 11, 2019. My 2010 MK2.5 Duratec 1.8's battery may be getting towards the end of its useful life. its an AA one fitted by a previous owner and so doesn't have much in the way of labelling. A code reader to check the code (s) and reset them after the test would be handy. The problem is quite a lot of stuff can lead to rough running: MAF, MAP, temperature sensors (in MAF, air intake, fuel return and cylinder head), possibly EGR, fuel pump, fuel pressure sensor, IMV, injectors. Oh, and crank sensor! HhbZ9G.

ford focus mk2 1.8 petrol problems