Lexus
GS300
10

Excess Engine Oil Consumption on Lexus GS300

Problem Description and Possible Solution

Sludge can build up in the engine because Lexus did not recommend frequent enough oil changes. Lexus will sometimes offer a discount on cleaning the engine if necessary. Owners who changed their oil every 3,000 miles did not experience these problems. This sludge build up can lead to excessive oil consumption.

Problem Data
RepairPal Verified
Average mileage: 131,000 (112,000–150,000)
Engine affected: 3.0L V6
5 model years affected: 1998, 1999, 2000, 2001, more2006
10 people reported this problem
Comments
Viewing 1 - 3 of 3 comments
Excessive oil consumption requiring me to add about a quart of oil every 2 -4 weeks
3,000 - 4,000 miles After an oil change, the low engine oil light turns on. Now it's as if I have a leak. Need to take the car in for inspection.
GS300 2006 model. After my recent oil change I'm noticing I need to put in a quart of oil every 1,000 miles. Contacting dealer today to see if they can assist