Lexus IS owners have reported 2 problems related to wiring (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Lexus IS based on all problems reported for the IS.
Airbag light indicator Is on and Lexus insisted they replace the entire wiring harness for over 2k due to safety Issues. The price of this repair for an electrical fault Is obscene and Is a common Issue with this model of Lexus according to owner forums.
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all problems of the 2006 Lexus IS
🔎.
Over time, airbag wiring harness becomes loose and/or disconnected, causing airbag light to illuminate and disabling one or more airbags in the event of a crash. Lexus dealers confirm the problem but will not fix without costly payment.
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all problems of the 2008 Lexus IS
🔎.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Wiring problems | |
| Alternator/generator/regulator problems | |
| Headlights Turn Off While Driving problems |