Hello
I recently bought a used (86k km) C270T CDI that smokes a bit when accelerating from any speed and increases with load. Cruising is no problem. I checked the air filter and to my surprise it was bady placed and was letting dirt pass through (arrghhhhh!). It was also very dirty.
It starts easily but idle is a bit rough for the first 20-30 seconds when cold.
I allready heard of issues like injectors, mass airflow sensor,...

Can anybody please help? Thanks in advance

Eurico

 

270CDIs always run rough when first started and cold

CDIs (TDIs, JTDs, SDIs, etc) all throw out a cloud of SMOKE when flooring it

greetingz,

 

Thanks MBenzNL!