Renault Df264 Jun 2026

The DF264 uses a system (wet liners on some very early blocks). Never run this engine with a faulty thermostat, as thermal shock will loosen the liners, leading to "liner cavitation" and coolant entering the sump.

Loose pins behind the instrument cluster or a weak ground connection to the main frame or engine. renault df264

Usually, it is logged as a "Memory" code, meaning it may have happened in the past, but the issue might still be active. Symptoms of a DF264 Fault The DF264 uses a system (wet liners on