Table 1 shows three common electrical system related problems of the 2006 Lexus IS350. The number one most common problem is related to the wiring (two problems). The second most common problem is related to the car will not start (one problem).
| Problem Category | Number of Problems |
|---|---|
| Wiring problems | |
| Car Will Not Start problems | |
| Electrical System problems |
Vehicle was stationary and sat overnight. Upon starting car srs light came on and was diagnosed with trouble code dtc 1861 that resulted in a knee squib malfunction due to a wiring harness issue. This requires a new wiring harness that will cost over $2500. Read details...
The car like many push button start cars requires that you step on the brake pedal when starting, but the car will not start sometimes and/or requires a lot of force on the brake pedal to start the car which is apparently due to the brake booster going bad. Read details...
Issues exist with the navigation screen/unit. Climate control is run exclusively through this unit, and when the unit fails, there is no way to control the climate in the car. With this said, the windows can fog up and impair visibility. This is a common issue with these vehicles. Read details...