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  1. Diesel Engines (Mk4 Mondeo)
    Hi, Mondeo Mk4 and Galaxy Mk3. Same engine in both, both surge on full throttle. Feels like the turbo dumps the boost then recovers but then keeps doing that. Never does it cold, only when the engine is hot. The hotter the engine is, the worse it is. - MAF cleaned. No difference - Vacuum...
  2. 1.8L / 2.0L Duratec Petrol Engines (Mondeo Mk3)
    Hi, I've been catching up with maintenance over the weekend; the thermostat was on its way out, rattly swirl plates in the manifold, EGR valve errors etc. Having done those and thoroughly cleaned the oil separator plate & PCV valve, I got it all back together yesterday evening - and it won't...
  3. Diesel Engines (Mk4 Mondeo)
    Hi, I have a 2008 Galaxy with the 2.0 TDCI 143 motor in it. Same as the Mondeo. Occasionally it goes well at WOT, but mostly it surges and does not feel like it is making full boost. Surging generally only noticable at higher revs. It makes overtaking unpredictable. This seems to be a well...
  4. 1.8L / 2.0L Duratec Petrol Engines (Mondeo Mk3)
    Hallo to everyone, I own a mondeo 18L (200.000km) converted to LPG. I have faced a problem related with idle a few months ago . It is a surging idle (up an down rpm). Basicaly there are two problems. I'll try to explain. Problem 1. Symptom. When starting the engine at morning the rpms...
  5. General Car Talk
    Hi Guys, I've just joined as I really need some advice about my girlfriends car that is starting to drive me MAD. She has a 1.3 ford KA, registered in 2006 so it has the duratec engine. ever since she owned it the thing will randomly start to surge, usually when you dip the clutch after...
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