A couple of weeks ago I filled up my windscreen wiper fluid on my 2019 Focus with pre-mixed Halfords stuff as it was getting low and it blocked the filter! Took it to my local Ford garage who told me that wiper fluid will always block the filter and to only use water to fill the reservoir. January 12, 2020 by Jason. When you start your Ford Focus, the OBD-II system runs a self diagnostic check on all major systems. If any of these checks fail, you will see a diagnostic warning light on the dash for the corresponding system. When the SRS system fails this check, you’ll see the SRS light . SRS stands for supplemental restraint The Mk2 Kuga also has problems that include a cracking noise from the front wheels, faulty battery control units, and a cracked sump. This article will explain what these issues involve and how the DIY mechanic can repair these at home and save money with Haynes. So we’re here to offer advice, data and help as you do it yourself with Haynes. I have had problems recently with focus Mk2 56 1.8 tdci intermittent problems with communication cam bus drop out Apparently the focus has common problems with the clocks soldier cracking on the Maine plug Re soldier the pins on the inside all fixed give them a go mine looked ok but were clearly playing up Hi, I'm new to this forum but I've recently been having some problems with my 05 reg Focus Mk2 Titanium 1.6 Ti-VCT. The main problem is that if the car is sat un-driven for a day or more, upon the next start the engine will be shaky with the rev counter bouncing up and down, and the Engine Management Light will be lit up along with the warning lights and in limp mode. Just measure 6mm down from the key hole. Use a 3mm drill as a pilot hole. Use tape and Mark the bit against the key length, so you don't damage the electrical conection below the barrel. There is a 1mm hole underneath it, so try and keep in line when drilling. I had a similar problem with my Ford Focus Zete 1.6 Econotec (2013). I found out it was caused by a faulty EGR valve. Apparently, if you drive in urban areas a lot and don't take the car on a long run and keep the revs over 3000 then soot builds up in the system and clogs the valve. I was told it's a common fault on the high mileage Focuses. The Ford Focus Mk2 has common problems that include leaky manual transmissions, a noise from the front wheels, inoperative remote-control keys and clogged diesel particulate filters on 1.6-litre TDCi models, plus the odd electrical glitch such as a dodgy exterior temperature sensor. fjYK.

ford focus mk2 common faults