Citroen C4 rapid deceleration

Car: Citroen C4
Variant: Picasso
Model Year: 2017
Categories: Running Rough, Starting & Power Loss
I was driving in normal conditions on a fairly clear motorway when my car seemed to kind of lock, there was a bang and rapid deceleration which resulted in the car behind smashing into my rear. The police seized my car for examination but released it 2 weeks later with the single comment "There were no defects". I am now subject to an ongoing police investigation but from my point of view, the car just locked.
I would just add that when I first had the car (with only about 4,000 on the clock), I had to have the entire wiring loom replaced.
Any thoughts, please?
Posted: Mar 8, 2021 (3 years ago)
I have spent a lifetime in the motor trade and never heard of that occurring . Having had friends in a major Police garage I can assure you it would have been thoroughly examined prior to conclusions issued ,
Posted Mar 8, 2021 (3 years ago)

This problem is archived

If you're having a similar problem please click below to re-post this problem, you can then customise it to suit your situation.

Join the community
Got a question? Can you answer other questions here? If so please...
More problems with the 2017 model year Citroen C4

We have 9 problems and solutions in our database for this model year of the car.

View all Citroen C4 Problems