Having problems with your 2003 Chevrolet Tahoe ?
IN THE MORNING FIRST START SOUNDS LIKE TAPPING AND KNOCKING NOISE
\015 2003 CHEVROLET TAHOE 5.3 4X4 \015\012NOISE CLEARS UP AFTER ENGINE WARMS \015\012SOMETIMES YOU CAN HEAR IT AFTER ENGINE WARMS\015
Ck intake gaskets make sure there is no antfreze mixing in oil and breaking oil down if gakets are ok run a factory oil filter and go up agrade in oil such as 10w40
Repair Help & Product Troubleshooting for 2003 Chevrolet Tahoe
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