Advice: What Is a DSG Gearbox?
FixMyCar explains how DSG gearboxes work, how reliable they are and what cars you can find them in.
Ellie Dyer-Brown, almost 2 years ago 5 mins read
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Chepstow is the easternmost settlement in Wales, around 18 miles from Newport and Bristol. The main roads in Chepstow are the A48, which runs from Highnam to Carmarthen, and the A466 (known as the Wye Valley Road), which connects to the M48 motorway. South Wales Car Festival is often hosted at Chepstow Racecourse. If you need public transport, the town's railway station is located on the Gloucester to Newport Line, and the bus station is on Thomas Street.
AdBlue is a diesel exhaust fluid sprayed in small amounts onto exhaust gas, turning the NOx into less harmful nitrogen and water. If your car runs out of AdBlue while driving, its performance will be significantly reduced; when you stop the engine, it won't start again until you refill the tank.
Pump failure is one of the most common issues associated with the AdBlue system. Fortunately, an AdBlue pump repair or replacement isn't usually costly. Other problems include contamination and failure of the nozzle, NOx sensor and the AdBlue control unit.
You'll need to book an AdBlue system repair if your car develops any of these faults. Most of the time, the mechanic will run an AdBlue fault diagnostic first. Booking a car AdBlue service, which involves a top-up of fluid and a general check of the system's components, can help prevent the above issues.
