A car that overheats in traffic but cools down at speed often has a cooling system problem that gets worse when airflow is low.
Possible causes
- Low coolant or coolant leak
- Cooling fan not turning on
- Radiator restriction or damage
- Thermostat issue
- Water pump problem
- Air trapped in the cooling system
Do not keep driving an overheating engine. It can quickly turn into expensive engine damage.
See overheating diagnostics or book an inspection.
Related Service
Need check engine light diagnostics in Mississauga? Rankin Automotive can help. Book an appointment or call (905) 274-4692.
Related Service
Need pre-purchase inspections in Mississauga? Rankin Automotive can help. Book an appointment or call (905) 274-4692.