Lexus GS400 Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your Lexus GS400
The national average repair and maintenance cost for a Lexus GS400 is between $433 and $530 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.
Repair Cost Index Score
Lexus GS400scores in the least expensive range of all car models for average repair and maintenance costs
- average of all models
What does this score mean?
Annual Repair Cost
I thought it was my alternator giving me problems with my belt but after replacing the alternator...
I need to replace my ignition sensor and I have another car for parts
MY BELT HAS BEEN MAKING A SCEECHING SOUND FOR WEEKS NOW. Someone told me it was a tension pulley...
Overall Score (11 Reviews)
August 14, 2016
240,000 still running strong. Replaced auto transmission due to bad input shaft seal leak, but wouldn't drive anything else! The luxuries of this car for a '98 are so amazing! Recommend this car...
February 07, 2016
What can you say about a car that is 16yrs old and has never had a spark plug change? My '99 GS 400 has 215,000 miles and has hardly ever had a problem. I'm convinced it will run forever. I've repl...
November 05, 2014
My '99 GS400 is now 15 years old with 210,000 miles with nary a problem. Reliable, fast, and smooth. Other than normal maintenance it has never had an issue. A friend has an '01 LX470 (same motor) ...