Diagnostic and DPF Unblock – Audi A3 2.0 TDI (2009 – 96,903 miles)

⚠️ DPFs can block up for lots of reasons including temperature sensors, pressure sensors, thermostats, low fuel levels, EGRs and pretty much any other code logged in the engine section. This one was due to a turbo actuator fault. We originally came to see this one a couple of weeks ago and diagnosed the turbo issue, referred them to a…

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