Hi Aave community,
I am using Aave v3 Ethereum Core Instance.
I currently have:
- Health Factor: 1.70
- Borrowed asset: USDT, debt around 1,695 USDT
- Supplied assets: ETH, WBTC, USDT, USDC, LINK
- Supplied USDT balance: around 440 USDT
I want to use my supplied USDT / aUSDT to reduce or repay my USDT debt.
However, when I try to withdraw USDT, the Aave interface shows the following error:
“Assets with zero LTV (WETH) must be withdrawn or disabled as collateral to perform this action.”
The problem is that WETH/ETH is a major part of my collateral. If I disable WETH/ETH as collateral, my Health Factor would likely fall below 1 and the position could become liquidatable.
I understand that Aave v3 has specific LTV0 rules, and that if a position contains LTV0 collateral, withdrawing or transferring non-LTV0 collateral can revert.
My question:
What is the safe way to use supplied USDT / aUSDT to repay USDT debt without disabling WETH/ETH as collateral and without pushing the position into liquidation risk?
Is this expected protocol behavior, an interface limitation, or a configuration issue related to WETH in the current eMode / market setup?
I am not asking for financial advice. I need the technically correct flow to reduce debt safely.
Screenshots attached.