GAC Motor, egr valve cleaning in Hatzor HaGlilit

GAC Motor, egr valve cleaning in Hatzor HaGlilit.
The EGR (exhaust gas recirculation) valve is faulty in the presence of the following signs: an increase in the level of emissions of harmful substances in the exhaust as a result of measuring diagnostics, increased fuel consumption, unstable idle speed and floating speed, as well as a loss of engine power, clogged particulate filter and black smoke coming from the exhaust pipe. In most cases, the repair consists only in flushing this device with a special cleaner. For more serious faults, the valve must be replaced.