Nissan Qashqai
Renault-Nissan 1.5 dCi diesel engine — fitted in millions of vehicles. Fundamentally solid, but EGR valve and injectors are weak points.
Facelift, diesel stays diesel
117 hp diesel — refreshed outside, same inside. Fun factor: none.
Engine Weaknesses 6
The K9K high-pressure pump can generate metal swarf that contaminates the entire fuel system. Pump, all four injectors, fuel lines, and tank must all be replaced.
Symptoms: Engine failure, starting difficulties, black smoke, metal particles visible in fuel filter.
The K9K timing belt can break prematurely if the injection pump is not correctly aligned. Misalignment causes the belt to fray at the edge and snap well before the replacement interval. Engine damage as it is an interference engine.
Symptoms: Belt noise, visible edge wear on timing belt, sudden engine shutdown
The K9K EGR valve clogs with soot deposits, especially during frequent short-trip driving. A stuck valve causes power loss and increased consumption.
Symptoms: Power loss, rough running, increased fuel consumption, check engine light with EGR fault code.
The K9K DPF does not regenerate sufficiently during frequent short-trip driving and clogs up. First problems often arise between 50,000 and 80,000 km.
Symptoms: DPF warning light, power loss, black smoke, regeneration cycles fail, vehicle enters limp mode.
The K9K charge air hose splits frequently, especially on older build years (FE0C version). Newer FE1C versions are more robust. The hose often tears at clamps or pinch points.
Symptoms: Sudden severe power loss, hissing noise under load, increased fuel consumption, check engine light.
The K9K camshaft sensor fails repeatedly from around 100,000 km. Sporadic starting problems and rough running are the result. Aftermarket sensors often last only a short time.
Symptoms: Sporadic starting problems, engine misfires, check engine light, occasional stalling
Vehicle Weaknesses 4
The Xtronic CVT of the J11 facelift remains a potential weak point. Shuddering and metallic noises occur at higher mileages. Regular oil changes every 50,000–60,000 km are essential.
Control arms, tie rod ends and rubber bushes wear at higher mileages. MOT testers find these faults regularly. Suspension components should be carefully checked on vehicles over 100,000 km.
Headlights on the Qashqai J11 FL are frequently flagged at MOT. Dirty or yellowed lenses and incorrectly aimed beams are typical.
Rust sets in on suspension components and underbody fasteners, particularly on vehicles from salt-belt regions. The factory underbody protection is often insufficient for Central European winter conditions.
Reports & Tests
334 owner complaints filed with NHTSA (2017–2021). Most reported: Engine (76), Electrical (70), Other (65).