Volkswagen Touran2018

Known issues

• DPF (Diesel Particulate Filter) regeneration problems leading to limp mode and costly cleaning or replacement (€800–€1,500)
• EGR valve carbon buildup causing rough idle and increased emissions, particularly on short journeys
• DSG 7-speed gearbox shuddering or jerking during low-speed manoeuvres and hill starts
• Electrical faults with dashboard warning lights, infotainment glitches, and occasional door lock failures
• Timing chain tensioner wear causing rattling on cold start (1.6 TDI engines); premature wear noted by 80k–120k miles
• Fuel injector failure and injector seal leaks causing white smoke and starting issues

Good for

• Spacious seven-seat interior with flexible seating for families and long loads
• Respectable fuel economy (45–52 mpg combined WLTP) and low CO₂ emissions for the size
• Solid VW engineering, build quality, and parts availability across Ireland and UK
• Good safety record with multiple airbags, stability control, and decent crash test ratings