loss of power

Hello Guys, I own a ML270 CDI 2002 have recently had a inlet manifold replaced and a sump gasket replaced, now I have no kickdown and when driving the car doesn't want to go past 2000rpm , before I had the inlet replaced there was kickdown but it was inconsistent and would like some advice...

Hi, looking for some ideas, my W124 230CE (M102.982 I think) has developed what appears to be a misfire but tbh it feels more like the engine is being choked! Not permanent but randomly will just lose power and feels as I say, like in the old days of a manual choke, that it was fully on when...

My Classic was suffering from about a 10% decline in power as well as having a slight difficulty in starting. I changed the Coils which made no difference. I then changed the Lambda sensors and noticed oil in the connection of the front Lambda sensor. The change of sensors made no difference. I...

Hello. My much-beloved C270 CDI (S203, estate, 2002 plate) has yet again lost power - classic limp symptoms: won't rev over 2000ish, gets to 80 on the motorway but very slowly, goes up hills slower than a 40 ton truck, etc. This sometimes happens on start, sometimes after anything between 5 and...