shudder

Hi, it's Juior Mechanic. I have been seeking a solution for my problem, and haven't found it. And I have no idea where to look, where to begin. My car is a 1991 w124 230CE (catalytic converter) five speed manual gearbox The engine is smooth, drives and runs ok, it also starts ok. Problem...

Hi , I've just bought my first merc...an old 2004 C220 2.2 diesel and it's got a weird vibration sometimes when accelerating hard. I read the service history, and no mention of transmission fluid ever being changed, so I've ordered the bits to do that, just wondered if anyone had experienced...

Just got the car back from an A service and some work for MOT which included a couple of autobox pipes being replaced. All was going well until I used the kickdown to overtake someone (Was going at 30 at time, might have reached 45 while overtaking) ... the engine seemed to rev highly without...