On mine the fan did fail.
When my temps started to go up I called the dealer and they told me to turn on the AirCon. Apparently the AC turns on the main fans so you hear them. If they don't come on then you have an issue. I was told if the ambient air temp is modest and you have a free run to the dealer with no stops of any significance airflow over the rad when driving is okay to get it back. It worked.
Second win was that I finally found a use for the fairly useless Air/Con!
Other than burning even more petrol
