Accumulators are consumable items that need to be replaced every 3-4 years to maintain the high quality ride in McLaren's world renown hydraulic suspension.
If you are receiving error messages such as PCC Error, Mode Change Not Allowed, replacing your accumulators will often fix those issues.
If you McLaren always feels like it is riding in Track Mode, there's a good chance your accumulators have failed and need to be replaced.
Fix your poor ride quality and Active Panel mode issues with these suspension accumulators.
