1992 Nissan Pickup (D21) Q&A
1992 Nissan Pickup (D21) Question: Radiator Flushing
To disconnect the top and bottom radiator hose and flush forward and backward refill with fresh coolant and purge air about 1 to 1.2 hours $20 to $25 in coolant, hose clamps and recycle fees. - patrick mannion
Idles between 850 and 450 R.P.M. has NO CEL ECM says no codes have replaced Idle controll valve , M.A.F. sensor and cleaned throttle body , replaced air filter , gas filter, plugs ,wires , cap...