Question: how to use jlm egr cleaner?
Answer: Make sure the engine is at operating temperature. [00:15] Remove the hose from the air intake. [00:22] Spray the cleaner, with short squirts of 1 or 2 seconds, into the inlet manifold. [00:39] Use half a bottle for 1 treatment. [00:42] Let the engine idle for 3 minutes before turning it off. [00:47]