I bought this truck new in Jan of 04 and have not had one single problem with it. But I would like to know if I should expect anything will happen. There is almost "no" mention of this engine on the board or just about anywhere else on the web. Does anyone know a good site with info on thing s to look for or what others are saying? Is this engine good on oil? I change it about 5000 or 6 months. Sees almost no city driving. But I usually sit idle with the A/C on for 25 minutes in the morning before clocking into work (it's hot and humid here). Thanks!