One problem related to engine belts and pulleys has been reported for the 2001 Chevrolet Tahoe. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Chevrolet Tahoe based on all problems reported for the 2001 Tahoe.
I have a 2001 Tahoe with a 350 motor in it with 136,000. It began to make a noise so I took it to a mechanic. First we thought it was a pulley, but after taking the valve covers off it was noted that the noise was louder and the oil supply to the heads was not what it should be. Now I am told that it would be more cost effective to put a used motor in it for $3,000 (71,000 miles). They can not tell me why this happened and I did my part by maintaining my vehicle on time every time it needed scheduled maintenance. I am sick about this.