Diesel engine performance hinges on the integrity of the intercooler, a crucial component that cools compressed air before it enters the engine. Intercooler leaks can be silent performance killers, progressively undermining your vehicle's efficiency and potentially causing engine damage.

Common signs of intercooler leaks include decreased fuel efficiency, reduced engine performance, increased exhaust temperatures, elevated level of soot in the oil and exhaust, and an increase in DPF regenerations. Technicians may notice air leaks or visible damage to the intercooler. These symptoms can quickly escalate, potentially causing engine damage if left unaddressed.

Find out more...