Citroen C4 and DS4 Online Support with user help forums, FAQ's and Technical guides. C4 Grand Picasso 1.6 HDi Engine Problems Please Joined: Sun Apr 02, 2017 11:10 am. Re: C3 Picasso 1.6 hdi cutting out. by Minihobbymini » Wed Apr 05, 2017 5:09 pm. Update: Driving today at 60 mph and the car seemed to hesitate for a second. The engine warning light is now on and the usual anti pollution warranting popped up. The engine just slowly contaminates the oil with soot, which blocks filters and starves the turbo of oil causing turbo failure. Tools Required: 6mm and 7mm Allen keys. 1. Remove the plastic engine cover so the injectors are exposed. 2. use the 6mm allen key to undo the two bolts securing the wiring loom across the top of the engine so it can be I have a 2007 Citroen Picasso 1.6 Hdi. It starts immediately on the key and will run all day but the idle is rough and the car has reduced power until the revs get up, at which point it takes off like a rocket! I have replaced the turbo, it also has a recent EGR. Of course Citroen were planning for it, all new cars requiring type approval from 1st September 2014 were euro 6 and all cars type approved before this date we’re required to meet the standard on 1st September 2015, Citroen implemented the blue HDi engines over the summer of 2015. As a midi-MPV the Picasso's driving appeal was always going to be limited, after all, this is a vehicle designed to transport people and things rather than set the pulse racing. That said, the torque and power of the 1.6-litre HDi engine and the Citroen's fairly surefooted stance help to make the driving experience at least a little entertaining. C4 - DS4 Owners:: Forums:: C4 Picasso and Grand Picasso - PRE 2013 only :: C4 Picasso Problems and issues << Previous thread | Next thread >> C4 Grand Picasso 1.6 HDi VTR+ cutting out for fun The 2.0 HDi (DW10) has taken up the mantle left by the old 1.9 XUD9 ie, look after it even half properly and it'll go on forever. Not sure on the 1.6, but I've seen and driven, umm, lots of 2.0 Revised Citroen C4 Picasso MPV shows its worth as it is pressed into Our mid-spec £23,290 Feel model is fitted with Citroen’s 118bhp 1.6-litre BlueHDi 120 turbodiesel engine and a six-speed 2016 Citroen C4 Picasso Review - One of the quirkiest small MPVs on the market is still as Citroen as you would expect 2016 CITROEN C4 Picasso 1.6 e-HDi Review. (199 lb-ft) of twist, the ArNY.