24 Oct 2026
The voice of the independent garage sector

Diagnostic tool from Sealey

This smoke diagnostic tool from Sealey helps pinpoint system leaks within the air intake, fuel, cooling, exhaust, evaporation or vacuum systems. The Leak Detector connects to a 12V vehicle battery and uses mineral oil and shop air to generate smoke at a low pressure, while connected to a vehicle. If purchased before May 31st, it comes with a free EOBD code reader as part of Sealey’s vehicle service promotion.