Deposits accumulate on intake valves, injectors, ports, fuel injectors, and combustion chambers causing loss of power, rough idle, hesitation, misfire, pinging, knocking, low milage, and hard starting.
The Exhaust Gas Recirculation (EGR) valve is clogged causing loss of power. If neglected, a costly repair bill is imminent.
Remove EGR valve and attach a specialized tool at the EGR port, where a carbon-attacking chemical eliminates carbon build-up.
