Blog Categories: DPF / EGR Systems

Blocked GPF Symptoms: What a Clogged Petrol Particulate Filter Does and How It Is Cleared
Summary: A blocked GPF — the particulate filter on a petrol engine — usually shows itself first as an amber...
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EGR Fault Codes: P0401, P0402, P0403, P0404, P0405 and P0409
Summary: Three of these six codes describe exhaust gas that did not move the way the ECU asked for it...
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Does My Petrol Car Have A Particulate Filter?
Diesel Particulate Filters (DPF) have been around for a long time, however, after some recent research, some car manufacturers are...
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DPF Cleaning Service – Nationwide
DPF Problems & Our Filter Cleaning Service If you’re a proud owner of a modern diesel car, you’re probably aware...
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- BMW X3 Dashboard Warning Lights: What the Red, Yellow and Green Lamps Mean, and the E83 Units Behind Them
- Mercedes E-Class Dashboard Warning Lights: What the Red and Yellow Lamps Mean, and the Units Behind Them on Older E-Classes
- Audi A3 Warning Lights and Dashboard Symbols: What Each Lamp Asks of You, and the A3 Units Behind Them
- Renault Trafic Dashboard Warning Lights: STOP, the Spanner Lamp and the Main Warnings, Plus a Dashboard That Goes Silent
- VW Tiguan Warning Lights by Colour, and the DSG, Headlight and Turbo Units Behind Some of Them