My radiator fan for the last couple of weeks is starting to run more regularly when sat in traffic. I know we've been having warmer weather recently but it didn't do it last year during summer, and it's starting to even do it on colder days. I'd say it'd come on roughly ever 3-4 minutes sat in traffic, run for about 10 seconds and then turn off. Temperatures according to the gauges are as normal and no changes to the car for everyday driving Could there be a sensor going or any other suggestions?
