2003 Lexus IS300 tail light bulb replacement: Purchase the correct replacement tail light bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the tail light bulb replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
it is vehicle stability control
this is for the 01 model. it might also be the same for the 03, http://www.porkfist.com/repairs/auto/lexus-is300-taillight.html
5w30
The 2003 Lexus IS300 uses a 2JZ-GE inline-6 Toyota engine, and has 6 ignition coils (coil on plug).
5.7 quarts
18 city 22 hwy
it is located between the radiator hose going into the water-pump housing.
In the exhaust pipe directly under the passenger front seat...
why is VSC on
On a 2003 Lexus IS300, the fuel filter is located inside the fuel tank as part of the fuel pump assembly. To access it, you typically need to remove the rear seat and the fuel pump access panel. It's often recommended to replace the entire fuel pump assembly when servicing the fuel filter due to its integrated design. Always consult the vehicle’s service manual for specific instructions and safety precautions.
Add fuel to the gastank.
y