JGS4X4 recently had a Land Rover Freelander 2 come into the workshop for a service. When it arrived the Freelander 2 was showing a fault code on the dashboard and was not running correctly. The fault code was reading a ‘Reduced Performance’ error.
After running the diagnostics the system flagged up an air mass or air flow fault. We took a quick look at the air filter and the cause was obvious, the air filter was so dirty and blocked that it was restricting the air flow to the engine.
After the service and a test drive, the diagnostics check showed that all was good again!
As an alternative fix you could also upgrade to a Freelander 2 Performance Air Filter – see all details here >