One problem related to tank assembly 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.
Fuel gauge - not functioning properly, appears to read full when not and also will appear to be empty when not. Low fuel light comes on when tank is full.