Question 1

What is 1.2 PureTech "Wet Belt" Degradation on the Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2)?

Accepted Answer

The timing belt runs in oil and can degrade, shedding debris that blocks the oil pickup. This leads to oil starvation, vacuum pump failure, and a dangerous loss of braking assistance (Recall R/2020/331).

Question 2

What is BlueHDi AdBlue tank and NOx-sensor faults on the Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2)?

Accepted Answer

Later diesels can throw UREA warnings, emissions faults and no-start countdowns when the SCR system, tank or NOx sensors begin to fail.

Question 3

What is Touchscreen and parking-brake glitches on the Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2)?

Accepted Answer

The touchscreen controls so much of the cabin that lag, black screens or electronic parking-brake faults are more than minor annoyances on an everyday family car.

Question 4

What should I check when buying a used Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2)?

Accepted Answer

On 1.2 PureTech petrols, inspect the wet belt and insist on proof of the correct oil and replacement interval

Question 5

What should I check when buying a used Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2)?

Accepted Answer

BlueHDi diesels should be checked for UREA, SCR or NOx faults even if the warning light is currently off

Question 6

What should I check when buying a used Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2)?

Accepted Answer

Test the touchscreen, parking sensors, reversing camera and sliding-seat mechanisms properly because family use exposes every weak point

Question 7

What years was the Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2) made?

Accepted Answer

The Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2) was produced from 2013 to 2022.

Citroën Citroën C4 Picasso / Grand C4 Picasso (Mk2)

Citroën C4 Picasso / Grand C4 Picasso (Mk2) Reliability & Common Faults

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