How to reset the maintenance light on Citroen C4 Picasso?

2 Answers
Ortega
09/02/25 8:32am
Citroen C4 Picasso maintenance light reset method: Turn off the ignition switch, press and hold the maintenance mileage reset button, then turn on the ignition switch. The odometer will start counting down. When the display shows "0" and the maintenance light turns off, it indicates the maintenance indicator has been successfully reset. The Citroen C4 Picasso is a compact sedan under the Citroen brand, with body dimensions of 4588mm in length, 1800mm in width, and 1496mm in height, with a wheelbase of 2610mm. The Citroen C4 Picasso is equipped with two engines: a 1.2L turbocharged engine and a 1.6L naturally aspirated engine.
Was this review help?
10
3
Share
OIsabel
09/15/25 3:37am
My Citroen C4 Picasso maintenance light reset steps, I did it myself, generally it can be divided into a few steps: First, completely turn off the engine, ensuring the car is in the off state. Then locate the reset button on the dashboard, usually a small round button, press and hold it with your thumb. Next, turn the key to the ON position, but do not start the engine, just power up the dashboard. Wait for a few seconds, about 10 seconds or so, the maintenance light will start flashing or automatically turn off, then release the button. If successful, the light will display normally or reset. I've tried it a few times myself; if there's no response occasionally, just try again or check the owner's manual, as the button location may vary slightly for different model years. After resetting the maintenance light, the reminder is reset, making it easier to maintain the vehicle on time and ensuring its health with peace of mind.
Was this review help?
6
2
Share
Expand All
More Forum Discussions

How to Quickly Dry a Soaked Car Seat Cushion?

If the car seat has a seat cover, remove it immediately. For leather seats, simply wipe them clean with a dry towel. Turn on the car's heater to raise the temperature inside the cabin and dry the wet car seats. Regularly open the car windows to maintain ventilation in the cabin and use natural air drying to dry the wet seats. When you have free time, open all the car doors and park the car in a sunny spot to dry the wet seats through sun exposure.
7
5
Share

How many points are deducted for occupying a lane?

Here is the relevant information about how many points are deducted for occupying a lane: Introduction 1: Driving a motor vehicle other than an operational passenger vehicle and stopping within a highway lane will result in a 6-point deduction. Introduction 2: Driving a motor vehicle and illegally occupying an emergency lane on a highway or urban expressway will result in a 6-point deduction. Introduction 3: Driving a motor vehicle and encountering a situation where the vehicle in front stops in line or cuts in line will result in a 2-point deduction. More relevant information is as follows: Introduction 1: Among these, illegally stopping an operational passenger vehicle in an emergency lane will result in a 12-point deduction. Emergency lanes are mainly marked on urban ring roads, expressways, and highways, specifically for vehicles handling emergencies such as engineering rescue, firefighting and rescue, medical aid, or police officers performing urgent official duties. Any social vehicle is prohibited from entering or staying in the lane for any reason. Introduction 2: If you do encounter an unsolvable problem such as a breakdown, you should park the vehicle in the emergency stopping area, turn on the hazard warning lights, place a warning sign 150 meters behind the vehicle, and also turn on the side marker lights, tail lights, and rear fog lights during nighttime, rain, fog, or other adverse weather conditions.
20
3
Share

What to Do If You Can't Make a U-Turn in One Go?

Then observe both side mirrors and the front view to ensure the surrounding environment is safe. When moving at a slow speed, quickly turn the steering wheel to the left as far as possible to facilitate the U-turn. When you are about one meter away from the road edge or curb, you can stop and shift into reverse gear. Then turn the steering wheel fully to the right and start reversing, observing the front and rear of the vehicle. Once you can enter the lane, straighten the wheels and proceed. Meanwhile, make slight adjustments to the steering to correct the vehicle's position as you enter the lane.
9
3
Share

What Causes a Generator Carburetor to Leak Fuel?

Here are the relevant explanations regarding fuel leakage from a generator carburetor: Explanation 1: It might be due to a damaged vacuum fuel tank switch, where fuel flows from the suction pipe, fills the carburetor, and then leaks out from the air filter. This can also lead to fuel entering the cylinder, causing flooding and preventing the engine from starting. Explanation 2: Scooters typically have a vacuum fuel tank switch, where the fuel tank switch does not release fuel when the engine is off. Therefore, a malfunctioning fuel tank switch is the most likely cause. The following are details about the carburetor: Explanation 1: A carburetor operates by creating negative pressure as air flows through its venturi tube, drawing fuel from the float chamber into the venturi where it mixes with air to form a combustible mixture. Explanation 2: As a precise mechanical device, the carburetor utilizes the kinetic energy of the incoming air stream to atomize the fuel. Its critical role in engine operation can be likened to the "heart" of the engine. A complete carburetor assembly should include a starting device, idle device, medium load device, full load device, and acceleration device.
16
3
Share

What is the material of the diesel pump?

The outer shell of the oil pump is made of aluminum-containing material. The moving molded parts inside are made of a sinterable, iron-based alloy material containing at least one austenite. The automotive oil pump should be replaced every 40,000 kilometers. The oil pump is an important component of the electronic gasoline injection system in a car engine. The functions of the oil pump include: providing hydraulic pressure for operating control valves and clutches; supplying a measured amount of gear oil to the transmission and differential case; and serving a circulating cooling function by delivering transmission oil to the cooler for heat dissipation.
19
1
Share

What is the purpose of facial recognition in cars?

By utilizing facial recognition, personal information can be quickly compared through big data, and past processed image records can also be retrieved for review. At the same time, enabling facial recognition can effectively curb the practice of 'buying and selling penalty points' and the proliferation of 'scalpers,' further safeguarding the legitimate rights and interests of traffic participants. Notes: Less than 12 penalty points: If the penalty points accumulated in a single scoring cycle (12 months from the date of the driver's license issuance) are less than 12, simply paying the fine is sufficient. At the start of the next scoring cycle, the vehicle management computer system will reset all points from the previous cycle. 12 or more penalty points: If 12 or more penalty points are accumulated in a single scoring cycle, the driver must attend a training session and pass the written test (subject one) at the issuing vehicle management office or the office where the violation occurred to clear the full-point record and restore the normal use of the driver's license.
6
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.