Lexus GX470 owners have reported 1 problem related to engine funny noise (under the engine and engine cooling category). The most recently reported issues are listed below.
I have an 2006 Lexus Gx470 and these lights came abs, vsc trac, vsc off, skid, and check engine. The vehicle started making a humming noise at start up and now drives in stalled mode. Had codes check and it turns out I have the dreaded secondary air injection system (emissions) defect p0412, p0418 ,p1440/p1443, p1441/p1444, p2440, p2445, p1442/p1145 , which is a recurring problem. Replacement is a nightmare for self repair or a $2000+ repair.
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all problems of the 2006 Lexus GX470
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| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Engine Cooling System problems | |
| Engine Exhaust System problems | |
| Catalytic Convertor problems | |
| Engine Noise problems | |
| Manifold/header/muffler/tail Pipe problems | |
| Gasoline Engine problems | |
| Engine problems | |
| Engine Funny Noise problems | |
| Check Engine Light On problems |