Driving my Vitesse have no issues with heating issues . However in queues the gauge creeps up and one time queuing for 20 mins the gauge went to 115, the outside temp was in the mid 20’s c . For peace of mind if caught on motorways , dual carriageways etc considering a fan with a manual switch for these situations . Does a fan impede the airflow , effectiveness of the rad ? What size , make would suit . Your opinions appreciated .
Paul