Friday, 2 August 2019

Problem with a FORD FIESTA 1.4L TDCi 2012 41k

Engine management light on, fault code stored for turbocharger boost control performance. Suspect fault due to sticking variable vanes on turbo.

The fault was cured by adding Forté Diesel Specialist Injector Cleaner and Forté Diesel Turbo Cleaner into the fuel tank and the customer advised to use premium fuel and run for a week.

After a week no further faults appeared and customer reported car was running fine.

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