|
Oil loss/ Tuneup
I have a 00 Siverado 1500 Z71, 4.8 Vortec, Automatic with 274,388 miles.
I had the oil changed at 272,000 and have had yo add oil twice since. I have had the Valve cover gaskets, Oil pan gasket and Rear main seal replaced recently. I cannot find any sign of leak under truck. Truck is not smoking at all. But every 1200 miles or so my check engine oil level light comes on.
Also I will be doing a Tune up soon and was wondering if any one as suggestions as to What are the best Spark plugs and Plug wires to use.
|