Hyundai Tucson2018

Known issues

• DPF clogging and forced regeneration cycles, particularly on short urban trips; premature DPF replacement (€800–€1,200)
• AdBlue consumption higher than expected; system faults and pump failures causing limp-home mode
• Electrical gremlins: instrument cluster flickering, infotainment touchscreen unresponsiveness, and occasional CAN bus faults
• EGR valve carbon build-up leading to rough idle and increased emissions; replacement €400–€600
• Dual-mass flywheel wear on higher-mileage examples; judder on clutch engagement (manual variants)
• Turbocharger bearing wear and occasional boost pressure sensor faults causing reduced power

Good for

• Excellent fuel economy (45–55 mpg real-world) and low CO₂ emissions for company car tax purposes
• Strong low-end torque and responsive performance for hauling and towing (1,600 kg braked)
• Spacious interior, practical five-seat layout, and good boot space for family use
• Relatively affordable spare parts and straightforward maintenance at independent garages