When buying a used Dacia Logan 1.5 d 2016 (2nd generation), the most frequently mentioned issue: Sensors, solenoid valves and limp mode. Also, DPF clogging is often reported.
Proceed with caution
Most reported issue: Sensors, solenoid valves and limp mode. Service history and a test drive matter.
Listed from most frequently reported, each with its source.
Sensors (turbo pressure/MAP, lambda probe, temperature sensors) and solenoid valves connected to the engine management system may fail or give incorrect values, causing the engine warning light to come on and the vehicle to enter a power-limited limp mode.
Engine Bay
In the 1.5 dCi, the DPF tends to clog especially with city driving and many short trips.
Exhaust Emissions
The EGR valve in the K9K 1.5 dCi accumulates soot and deposits, causing rough running, unstable idle, black smoke, and the engine warning light to come on. Cleaning may provide a temporary solution, but heavily caked or faulty valves need replacement.
Exhaust Emissions
Injectors in 1.5 dCi engines can fail or lose efficiency, causing warning light, vibration, power loss, and increased fuel consumption.
Fuel System
The turbocharger and its pipes (hoses, bellows, wastegate) are weak points: pipe rupture, turbo wear, or actuator failure cause power loss, abnormal whistling noise, smoke, and error messages.
Turbo
Dacia Logan 1.5 d (2016): boot 510 L; fuel use 3,6 l/100 km (urban 3,7 l/100 km · extra-urban 3,6 l/100 km); 0–100 in 11.8 s.
Same trim, different year
We only publish claims we can verify. Cards come from Difetti fault records matched to this vehicle on brand, fuel, engine and generation.