Citroën C3 Picasso 2010 Owner's Handbook

To reset the service light, turn the ignition to the on position without starting the engine. Press and hold the trip reset button. After a countdown of 10 seconds, the display will read '0' and the service light will reset.
The recommended engine oil for the Citroën C3 Picasso 2010 is 5W-30 fully synthetic oil. Always check the owner's manual for specific recommendations.
It is recommended to replace the timing belt every 100,000 kilometers or every 10 years, whichever comes first. Consult your vehicle's manual for specific guidance.
The recommended tire pressure for the Citroën C3 Picasso 2010 is typically 32 PSI for the front tires and 30 PSI for the rear tires. Always refer to the placard on the driver's side door jamb for exact specifications.
Water leaks can often be traced to blocked drainage channels. Check and clear the drainage channels under the windshield and in the sunroof area if applicable.
Check for any lights or electronics that may be left on. If the problem persists, have your alternator and battery tested for faults.
Ensure regular maintenance, such as air filter and spark plug replacement. Keep tires properly inflated and avoid excessive idling or aggressive driving.
Signs of a failing clutch include difficulty in shifting gears, a spongy clutch pedal, or a burning smell. If these occur, have your vehicle inspected by a professional.
To replace a headlight bulb, open the hood, locate the back of the headlight assembly, and remove the rubber cover. Unclip the bulb, replace it with a new one, and reassemble. Refer to the owner’s manual for detailed instructions.
Common causes of overheating include a faulty thermostat, low coolant levels, or a malfunctioning radiator fan. Inspect these components and consult a mechanic if the problem continues.