Can Weather Conditions Play a Role in MOT Test Results?

Find Me A Garage15 Apr, 2026Other

One common impact of cold weather on a vehicle’s MOT is on its exhaust emission test. It is mandatory for both petrol and diesel vehicles to meet a standard emission limit for them to pass their MOT. At the MOT centre in Thornton Heath, the examiner checks the performance of the engine, and the performance of the engine depends on how well it is warmed up.