C4 1.6 16v Cylinder Head
Hello, I was looking at maybe trying to sneak a few extra ponies out of my 1.6 coupe 'Cool' and was looking at maybe fitting the head from a Pug 106 GTi or Saxo VTS as both are based on the TU5...
View ArticleWiper issue
I recently drove in moderate rain, for the first time in a long time (it’s been dry for a loooong time), and was not happy with the tendency for the drivers side wiper to ‘drag’ a significant quantity...
View ArticleDPF additive full, still reporting error, can i drive until reset?
Hi,I am having a problem with my C4 Grand Picasso.It was showing an error on the dashboard when I start the car, "P FILTER ADD, LEVEL LOW". I later found that this means that the diesel particulate...
View ArticleAbs magnet test?
Is there a way to test the magnets in the wheel bearings?I'm trying to troubleshoot gearbox abs/esr faults and have replaced the front abs sensors and cleaned the bearing seal face which has improved...
View ArticleHeater blower resistor test?
I've looked online but can't find a way of testing the resistor on the 2009 C4GP blower.Does anyone know how to test it?I can't afford to spend £30 to just get another one to see if it fixes it.I've...
View ArticleC4 LED DRL
2015 Citroen C4 flair bluehdi 1.6 Yesterday I was informed that my offside LED daytime running light is out. I've checked the handbook on how to replace the LED strip but it advises to contact a...
View ArticleCitroen extended warranty questions - DMF and clutch
I had my 4 year old, 48,000 mile C4P serviced and MOTed today by a reliable independent garage. I've recently noticed a juddering when the car is idling in neutral which the garage have identified as...
View ArticleIs there a loud flap in the engine?
Hello new besties. I've just bought a 2007 c4 GP 1.6hdi. I probably shouldn't have as the clutch broke when I was test driving it and they assured me they'd fix it, which they kinda did, so I bought it...
View ArticleAdblue and Eolys.
There has been much discussion on the internet in general about whether cars fitted with an Adblue system are fitted with an Eolys tank. My understanding was that the Eolys system regenerated the DPF,...
View ArticleLIVE Traffic updates? HOW?
Hi, I have recently updated my maps and speed cameras (to the very latest version available)... Since then the traffic updates have started to bug me like no man's business.The speed camera update is...
View ArticleBoot and wing mirror issues (new boot module and new wing mirror unit) - is...
Hi,Car is currently with the local Citroen dealer having had a service and MOT yesterday.It's a 2014 C4 Picasso Grand Airstream.The car has a couple of legacy issues that I asked them to have a look at...
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Electronic Break- Auto release?
Hi all,If you leave your car in neutral and handbrake (electronic brake) on. Leave it on the driveway for 1-2 months (or till the battery goes flat)... 1. Would hand break (electronic brake) release...
View Articlecoolant capacity
Quick question, what is the coolant capacity on my C4GP 1.6hdi 13 plate (old shape) ?I am changing the timing belt and water pump. i have ordered it from the local citroen dealer and they said I need 2...
View Article2009 C4 GP VTR+ Route for new aerial cables (2) + power lead
Hi All,fitted a Sony dab head unit with connects 2 leads including steering controls. Everything works fine but the stick on dab aerial supplied with the h u is really not doing the job. What is the...
View ArticleSunroof, mirror and window electrical problems
I’ve got a 2012 Citroen Grand Picasso.A while ago noticed that the sun roof wouldn’t open when the buttons were pressed. Didn’t think too much about it and thought it would sort it later.Later on I...
View ArticleLexia no gearbox calibration!
Hy everyone, i need a little help with a egs gearbox on citroen c4 GP . I have lexia and i can't find the option where i can calibrate my gearbox. Please someone knows how to do it. After global test i...
View ArticleDashcam and its perfect location?
Hi everyone,Just wondering:1. Which Dashcam you guys use?2. What is the perfect location to stick your dashcam on the screen?My Dashcam is https://www.yitechnology.com/yi-smart-dash-camera and I am...
View ArticleLexia no gearbox calibration!
Hy everyone, i need a little help with a egs gearbox on citroen c4 GP . I have lexia and i can't find the option where i can calibrate my gearbox. Please someone knows how to do it. After global test i...
View ArticleHeated Steering wheel
Has anyone have a Heated Steering wheel fitted? next time I am at the dealer will ask how much they are and can they be retrofitted
View Articlefuel gauge problem late 2014 new model gran picasso
I have a late 2014 grand picasso the new face lift type with all electonic dash etc. my fuel gauge is sat on 3/4 full and when i fill it up it still says there is there anyway i can reset it myself or...
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