Volkswagen Touran2017

Known issues

• DPF (Diesel Particulate Filter) clogging and regeneration issues, particularly on low-mileage/short-journey vehicles; can cost €800–€1,500 to replace
• EGR valve carbon buildup causing rough idle, loss of power, or limp mode; diagnostic and cleaning €400–€800
• DSG automatic gearbox judder or hesitation on low-speed manoeuvres (if DSG equipped); mechatronic unit repairs €1,200–€2,500
• Fuel injector carbon deposits on direct-injection diesel engines; can manifest as poor cold-start or reduced fuel economy
• Turbocharger bearing wear and seal degradation after 120,000+ km; replacement €900–€1,400
• Engine oil sludge buildup if service intervals missed; risk of bearing damage and sump blockage

Good for

• Spacious 7-seat family transport with flexible seating configurations and good boot versatility
• Decent highway fuel economy on longer motorway runs (5.5–6.5 L/100 km real-world with good driving habits)
• Proven VW Group platform with relatively simple mechanical layout and widely available parts
• Comfortable and refined ride quality with good sound insulation for a people-carrier