However, the 1.6 HDi engine can sometimes give the oil and escape route from the area between the cylinder head and the camshaft housing. The solution is easy enough – you’ll need to remove the camshaft housing, clean off all the old sealant, then apply new sealant before refitting the camshaft housing to the cylinder head. 01-06-2015, 10:52 AM. All I know is that EGR = Exhaust Gas Recirculation. I think the idea is, that a small amount of exhaust gas is allowed to pass occasionally back into the air inlet manifold via the EGR valve, to 1. reburn the gas to reduce overall pollution, and 2. to pre-heat the inlet air to improve combustion. Some of the common causes that stops the horn from working normally on your Citroen Berlingo are blown fuse, bad relay, faulty horn, corroded or worn out connector, broken wire, broken clock spring or bad horn button. 1. Blown fuse. The horn on Citroen Berlingo needs electricity to work. In case of a faulty fuse, the circuit is interrupted and Solution: It’s very likely that some material has detached from the timing belt and is negatively affecting the brake vacuum pump. Later models have software detection that will identify this issue before it becomes a problem. You’ll have to replace both the vacuum pump and the timing belt, both of which we have in stock at all times. P1351 is a glow plug relay fault code on most systems, U1003 is "can bus absent" code, no can bus comms will cause a no start if the ECU and BSI cannot communicate to authorise the key transponder. That's the more serious one. 0504 is a brake pedal sensing fault, but usually restricted to auto gearbox equipped cars. The C3 Picasso was launched in the United Kingdom on 9 April 2009, where it went on sale for £11,495 for the 1.4-litre VTi, the most basic model with 6.4 L/100 km; 37 mpg ‑US (44 mpg ‑imp), while the most expensive was the 'Exclusive' with a 1.6-litre HDi engine and 4.6 L/100 km; 52 mpg ‑US (62 mpg ‑imp) at £15,595. I have a 2011 berlingo 1.6hdi first problem I had was warning of particle filter clogging which is strange as my mileage is 75% motorway. It was due a timing belt so when it was in the garage I had the mechanic check the pat fluid and it was all topped up and some dpf cleaner put through the system. Here is how to replace the engine gearbox mount.This video is how to r If you car vibrates at idle or through certain rpm, engine mounts might have perished. I am after some advise on both of my vans please, but I will start with the Non Starter. It is a 58 Plate 1.6HDI 90BHP Partner. It was driving great up until 3 weeks ago. I drove it 20 miles from my Daughters house 3 Saturday nights ago, no problems, no funny noises, no warning lights. Went to start it the next day and it would turn over no 6 days ago · 2. responses. ECU unit flashes engine failure, oil pollution, anti pollution failure. Its a 58 plate, we have had the multi space a year. Cuts out and stalls, judders which is scary. Been in numerous garages for the last 3 months. All of the above, had it less than a month last year and all warning lights were flashing on the ECU. zr24F3T.