VW Passat B8 Long-Term Diesel Ownership Guide
VW Passat B8 2.0 TDI long-term costs: DQ381/DQ500 fluid service £180-280 every 40,000 miles; EGR valve cleaning at 80,000 miles £150-250; AdBlue NOx sensor at 100,000 miles £200-400; DPF professional cleaning if needed £150-350.
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