Rear suspension sinking when left for 1/2 hour
2011 Citroen C5 Exclusive tourer

Andrew Davies
1 points

Problem added: Jul 15, 2021 (1 week ago)
The rear suspension starts to sink after about ten minutes of being parked but when engine starts up the rear rises to proper height within a few minutes.
Is this a non return valve in the pump and can it be repaired?

Car details
Car: Citroen C5
Variant: Exclusive tourer
Model Year: 2011
Category: Steering, Suspension, Brakes, Wheels & Tyres
Replies and Fixes
20,016 points

Jul 15, 2021 (1 week ago)
I believe you are correct and the non return valve is in the pump but cant say for certain as I tended to avoid doing susp work on Citroens and left to a friend who was a Citroen specialist and usually scanned with Lexia for fault codes first if nothing obvious
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