Originally Posted by Simon's ZS-120

i put mine in some time ago as mine was drinking coolant had to keep topping it up twice a week. but never found any leaks went in for its service done full fuel filter and oil filter plugs and 2 days later coolant runs low so toped back up and added a bottle of k-seal job sorted



if yyou squeeze the water hose next to the rad and hear a clicking noise your inlet manifold is fine as thats the bull bearing moving and its very doubfull its that thats gone


but also run a diagnostics on the car see what the oxagen readings are as your lamber sensor could be on its way out causing it to over fuel and rev arratic