I had this. Louder than usual exhaust noise. P20EE regularly. Bolts holding the exhaust up were corroded. Bit of welding, new fasteners and rrplaced the triangle filter. No more codes and a quieter ride.
Hello Folks,
New to me 2016 ED had it for a month. CEL on, BlueDriver reports P20EE code, no other codes present. Cleared it only to have it come back in about 100kms. Topped up the DEF with 2 litres to fill the DEF tank, cleared the code again. 100km later the CEL and P20EE is back. Took it to...