Renault Megane2016

Known issues

• DPF regeneration problems leading to blockages, forcing expensive cleaning or replacement (€800–€1,500)
• Fuel injector deposits and stiction, particularly on 1.5 dCi engines, causing rough idle and poor starting
• EGR valve carbonisation and failure, especially if short journeys are typical
• Turbocharger bearing wear and occasional turbo failure around 100k–120k miles
• Electrical gremlins including dashboard warning lights (EPC, DTC) with no clear fault code
• Manual gearbox synchro wear, notchy gear selection, and difficulty finding reverse in cold conditions

Good for

• Fuel economy: genuine 45–50 mpg on mixed driving with regular motorway use
• Low tax: VED is modest for a diesel hatchback of this era
• Parts cost: independent garages stock common consumables and service items affordably
• Practicality: roomy interior, good boot space, and comfortable for daily commuting