Category: Citroën C4 Forum

Hello everybody, today I was a little surprised when I looked at my front tyres by chance. These were 40-50% driven, but completely uniform. I only had new all-year tyres (Vredestein Quatrac 5 – 215/45R18) raised in September 2020 and so far I drove about 5000 – 6000 TKM. The rear tyres look new. Is the Grand Picasso on the front axle a tire eater or are the Vredestein all-year tyres ” Trash “??? Best Greetings of the-always-laughs

Link to press release: https://www.media.stellantis.com/…/…en-e-C4-X-ab-immediate-order

Since yesterday my C4 Picasso, Diesel Automatk 2 liters 150 hp, shows several defects in the assistance systems. Tire pressure defective, exhaust gas probe defective, brake support defective….etc What can be the cause. It can not have been 5 or 6 systems at the same time. What do you think? A wobble contact? Or the central computer?

It’s a bit legal if someone doesn’t want to read this (is also a car forum ) then please look at the bottom, it’s about the question if the car can only drive steel wheels and if the timing belt has to be changed at 60,000km I’m to blame myself, but is that normal ? I looked at a Citroen Cactus C4 BJ2019 Ps110 Manuell for my wife in one of my very serious car houses a week ago. actually wanted to look at more cars I forgot to look for the summer tires, but my wife liked it and therefore we finished the purchase contract, I paid online and the letters should be sent Monday by Prior and over the weekend there was a small check and oil change again, finally my wife became impatient Wednesday and asked if it has already been sent and if the summer tires are on aluminum rims, he answered yes. the car wanted to pick up today were the tires on steel with wheel caps, I told him that my wife said that they were on aluminum, he meant only that with this model only steel rims are allowed (that I hear for the first time and could find nothing about it especially on the Internet are many on aluminum rims and which I found cost 500-9000€) and the other problem, the car was indicated on the Internet with 65,000 km, when we arrived we wondered that he had 58,000km on it and he meh nte it’s just a typo, I just thought well, now to the problem, I already paid for it, registered car and when I wanted to pick it up says he achja we looked at the service and so on, the car should change a timing belt at 60.000km, he could have told me before, after all he is Citroen partner or sold mostly only Citroens, but it will cost 30% less on Kulanz. What do you think about it? Somehow I already feel something about it Ear-knacked.

Now I’m on it with error message, Hello and welcome, first km the message sporadically, then only if C4 had warmed up after a cool night while driving. Then she was away for a few days and now the error is immediately there, when starting and stays there. In between it beeps and in the display the error is reported. Under sitting already the plugs of both seats controlled. Nothing. Also airbag switch Airbag is deactivated, the error remains. Is there any information from former people who could help you? Thank you, Michele.

Hello all, I’m an absolute Citroen newcomer. Due to job changes I have the opportunity to lease a currenter. The e-C4 had made a very good impression during the test drive. As I understood this is a brand new model. I would take the MAX with the 156 hp drive, just for reasons of a slightly higher nominal range. Has anyone already been able to gain experience with this vehicle? Thank you, Hartmut

Moin Since yesterday my grand C4 Picasso shows every time about 1 30-60 sec after the start: MOTORFEHLER:VEHICLE REPAIRING LEARN!’ In the large yellow PopUp window where warnings are generally displayed. In the window the MKL is pictured. The window disappears after a few seconds, the “SERVICE” left in the cockpit remains on the light. The vehicle seems to run without problems, it normal performance, nothing that would be striking. But I’m not 100% sure if the noise was there or I just imagine it. With a cheap scanner from Amazon (Chinakram) MKL are supposed to be without error. The whole vehicle is without error according to diagnosis. However, if I scroll through the parameters the following appears. Can anyone do anything with it??? 2L 163 Ps automatic. The vehicle was recently in the workshop because a cool water hose was scrubbed through. Thanks already Olli

Hello together, on my motor (1.6 VTI 120) the thermostat leaks. I got the old one with big back and forth out. However, I don’t get the new one installed properly. I don’t get the thermostat put into the water pipe of the water pump. Are there any tricks there? I’ve tried to get at least 2 hours this one. Besides, my fuse clamp for this binding is not available. Must have forgotten to plug in before … However, it also kept so good… Vg Jakob

Hello all, I’ve been having problems with the error message transmission for a few days with my Picasso 1.6 HDi BJ. 2009 broken. Due to the upcoming holidays I didn’t even get an appointment for fault diagnosis anywhere, but only in the KW2. However, it has been suggested that a repair would not be very likely worth it. Which would of course be a middle disaster for me. So I’m now looking for possible causes. A few days ago came the Me When driving, everything was fine, but after turning off, I couldn’t drive backwards anymore. On the 45km drive home, everything was fine, without any problems. The reverse was also working again at the finish. On the next start, again, an error message “Drives made perfect and problems to start the car, because “N” was only allowed to dial in after some time. Then wanted to go to the workshop, the same problem. Could only be done after several minutes with switching off and lever movement “Pick to start. On the way I just let the car run. Back did not go at first. After a few switching attempts also the reverse movement worked. I put it in “N”, he also held the position, so the car can be started. However, I do not dare to drive so anymore, because of fear of not being able to start on the way. As described in a contribution from the Grand Picasso, a defective board, at the switch lift, could be l probably explain the problem and would still be very manageable from the effort. However, I do not want to screw around before I have a diagnosis. Therefore my question: Is a meaningful error code displayed in the circuit board? What cause could there still be for this error? Which error codes would then be displayed? Does it make sense to read the error code with a “normal, simple” diagnostic device or does it have to be a professional device? Thank you in advance s for your tips! I am grateful for every hint. ?

Hello Together, Nox and Adblue were deactivated on the vehicle. Recently, the errors P2463 and P246C. DPF full and regeneration were not possible. DPF was cleaned. DPF was re-educated. After that, manual regeneration was started with Diagbox. Couldn’t be achieved with the message out of exhaust heat. Did the regeneration work with nox and adblue? Nox was ordered and adblue is then reactivated in the hope that regeneration will work again. Vehicle has SCR Kat and a hole between KAT and DPF.