2011 Renault Modus 1.5L Diesel · MJ61 AAU

The 1.5 dCi diesel engine in the Modus typically returns 50–60 mpg in mixed driving, which is one of its main selling points for higher-mileage users. Road tax for this 2011 vehicle falls within the older pre-2017 bands — expect around £30–£35 annually for a diesel of this specification, though check the exact VED band using the registration. Insurance for the Modus is generally low, typically group 4–6, keeping annual premiums modest for most drivers.

Maintenance costs on older Renault diesels are reasonable for routine items but can climb if the dual-clutch automatic is fitted — confirm which transmission this car has. Typical annual maintenance including a service, MOT, and wear-and-tear items (brakes, tyres) is likely to be in the region of £400–£600, plus fuel. With diesel prices close to petrol, the fuel-economy advantage has narrowed, so calculate running costs against your actual mileage to confirm the diesel still makes sense.

Start with the braking system — the February 2026 failure noted front brake discs as worn, pitted or scored. Even though the vehicle subsequently passed on the same date, verify whether the discs were actually replaced or simply passed at the time. Pitted discs often recur, so check the discs visually for lip, score marks, and corrosion around the outer edge. The offside stop lamp failure should also be confirmed as repaired — check all bulbs function correctly and inspect the wiring for corrosion in the rear light cluster, a known issue on older Renaults.

The nearside front tyre has been flagged as worn close to the legal limit or worn on the edge in both 2023 and 2024. This recurring advisory across two consecutive tests strongly suggests a tracking or suspension issue rather than simple tyre wear. Inspect the front suspension components — wishbones, drop links, and bushes — for play or damage, and have the wheel alignment checked. On the 1.5 dCi engine, check for oil leaks around the turbo, look for excessive exhaust smoke (particularly on startup), and verify that the EGR valve and intercooler hoses are intact. Finally, examine the bodywork for rust around wheel arches, door sills, and the tailgate — these are common corrosion points on the Modus.