There are 1 owner-reported electrical system complaints for the 2004 Lexus GXin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
SPEEDOMETER AND TACHOMETER GAUGES DO NOT WORK PROPERLY. WHEN THE VEHICLE IS TURNED ON, WILL EITHER ACTIVATE RIGHT AWAY OR FLICKER OR DO NOTHING. THIS IS AN INTERMITTENT PROBLEM AND IS HARD TO DIAGNOSE OR EVEN FIX. HAVE SEEN ON LEXUS FORUMS THIS IS A COMMON PROBLEM AND SEEMS MANY OF US ARE DRIVING "SPEED BLIND". I HAVE ALREADY HAD THE CLUSTER SENT OUT AND "REPAIRED", ONLY TO HAVE PROBLEM COME BACK. I FEEL THIS PROBLEM IS DANGEROUS AND THE MANUFACTURER NEEDS TO BE HELD ACCOUNTABLE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026