Check Engine Light Due to EVAP System Fault on Lexus LX470

Problem Description and Possible Solution

The Check Engine Light may illuminate due to an evaporative emission (EVAP) system fault. Our technicians tell us these EVAP system faults can be difficult to diagnose but it is not uncommon to find a failed charcoal canister or a loose or worn gas cap.

Problem Data
RepairPal Verified
Average mileage: 130,333 (82,000–199,000)
3 model years affected: 1998, 1999, 2001
6 people reported this problem
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engine check light on