Table 1 shows five common engine and engine cooling related problems of the 2006 Lexus IS350. The number one most common problem is related to the engine burning oil (five problems). The second most common problem is related to the engine oil leaking (four problems).
| Problem Category | Number of Problems |
|---|---|
| Engine Burning Oil problems | |
| Engine Oil Leaking problems | |
| Engine And Engine Cooling problems | |
| Loud Engine Noise problems | |
| Radiator problems |
In normal driving situations my 2006 Lexus Is350 burns oil very quickly. I am adding oil at least every 3 weeks (about a quart or more). There are no specific engine leaking issues per my mechanic. The engine seems to burn oil abnormally fast. Read details...
The contact owns a 2006 Lexus is 350. The contact noticed oil leaking from the undercarriage of the vehicle. The vehicle was taken to a dealer who diagnosed that the front time chain seal needed to be replaced. The vehicle was not repaired. The VIN was not available. Read details...
Starting around 95k, the engine seems to be consuming massive quantities of engine oil. At 101. 5k, low engine oil light has come on after 1500 k miles after oil change with mobile 1 full synthetic oil. All online reviews show similar issues with other 06 Is350 models around 100k miles. Read details...