Renault boss Eric Boullier could only shrug his shoulders after they discovered that a faulty material batch was to blame for their woes on Friday... read more »

Both Lotus Renault GP cars encountered problems with their front suspension uprights in the first free practice session. After careful analysis, the team identified a material... read more »

Renault said that the material of a batch of components was to blame for failures on its cars during Friday practice for the Malaysian Grand Prix.  read more »

Renault has blamed a material batch for the failures suffered by its drivers during practice for the Malaysian Grand Prix. read more »