The largest English language online Citroen C4 and DS4 Owners Help and Support site incorporating C4owners.co.uk C4owners.com C4GP.org and DS4owners.org. C4 Picasso and Grand Picasso - PRE 2013 only :: C4 Picasso Problems and issues << Previous thread | Next thread >> No throttle response unless the pedal is floored! The largest English language online Citroen C4 and DS4 Owners Help and Support site incorporating C4owners.co.uk C4owners.com C4GP.org and DS4owners.org C4 - DS4 Owners:: Forums:: C4 Picasso and Grand Picasso - PRE 2013 only :: C4 Picasso Problems and switch may be faulty. Had problems that evening with alarm tripping whils car on drive The largest English language online Citroen C4 and DS4 Owners Help and Support site incorporating C4owners.co.uk C4owners.com C4GP.org and DS4owners.org. C4 Picasso and Grand Picasso - PRE 2013 only :: C4 Picasso Problems and issues << Previous thread | Next thread >> Accelerator pedal throttle response The heater may stop working in Citroen C4 due to low coolant level or air in the cooling system, clogged heater core, bad thermostat, faulty blend door actuator, bad water pump, dirty cabin air filter, bad blower motor, or HVAC control unit malfunction. 1. Low coolant or air in the cooling system. Low coolant level or air in the cooling system The largest English language online Citroen C4 and DS4 Owners Help and Support site incorporating C4owners.co.uk C4owners.com C4GP.org and DS4owners.org. I want to buy a Citroën C4 Grand Picasso. I test drove and it seems all OK. PROBLEM: the owner says there's a problem with the eco mode. He says it doesn't turn on and can't be activated. All pipework replaced as well as injectors. Garage (Thomas and Davies, Merthyr, S.Wales, great family concern, Main Citroen dealer) said they will send copy of job sheet when it's back from Citroen. It seems the cost was in excess of £1,000.00. Thank goodness it didn't happen 6 days later, warranty up on 27/01/2015. .

citroen c4 grand picasso issues