» » » 2003

Resources for the Repair and Maintenance of your 2003 Lexus LS430

2003 Lexus LS430

Image for car images Lexus 2001 2006 Lexus LS430 size thumb

2003 Lexus LS430 Problems

Miscellaneous -- Verified

Vehicles equipped with premium Mark Levinson stereo may experience no sound or volume that goes to maximum level by itself. An improved amplifier is available to rectify this problem.

Exhaust & Emissions -- Verified

The Check Engine Light may illuminate due to an O2 sensor heater fault. Most commonly the affected O2 sensor will need to be replaced to correct this concern.

Miscellaneous -- Verified

When filling the fuel tank, the fuel nozzle may click off before the tank is full. Our technicians tell us a revised fuel filler neck is available which may correct this concern.

Electrical & Lights -- Verified

An abnormal noise may be noted from the steering column. Our technicians tell us this may be due to insufficient strength of the telescoping steering column cable, a redesigned cable has been made available to correct this concern.

2003 Lexus LS430 Questions and Answers

ace auto brokers, 2003 Lexus LS430, 4.3L V8, Union City, GA

how do you replace the interior brake light

Visitor, 2003 Lexus LS430, 4.3L V8, Valley Village, CA

I have a 2003 Lexus LS 430 with 84000 miles. When I turn the key to start the engine I have to hold it for a few seconds, while there is no noise from the starter (initially I thought the battery i...

jaynorth, 2003 Lexus LS430, 4.3L V8, Germantown, TN

How do I change the air conditioning filter? What should the part cost and can I purchase it at Autozone or Oreilly's?

Visitor, 2003 Lexus LS430, 4.3L V8, Arlington, TX

master control light is on and vsc is off

Visitor, 2003 Lexus LS430, 4.3L V8, Rogers, AR

where is the oil pressure switch located

Write a Review About Your Car

2003 Lexus LS430 Reviews

Acquired this as a lease end - Lexus certified vehicle in 2007 with 45k miles. Major repairs consist of new brake pads, tires and battery plus regular oil changes at 5k intervals using regular Pennzoil and K&N oil filters. Use mid-grade gas with no problems. Major services (at my independent shop) at 15k, 30k, 45k and 60k intervals. I honestly believe that this vehicle will outlive me-eh!

I have had this car for three years and it hasn't had one problem. I bought it as a lease end, and it is a joy to ride every single day. The handling is wonderful, and the feel of luxury is better than my old Mercedes Benz. In addition, it gives the quietest, smoothest ride of any car I know. I plan on holding onto this car until it dies or I die...

Recent Repair Estimates