hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
78,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2006 Lexus GS 300 engine problems

engine problem

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2006 Lexus GS 300 Owner Comments

problem #2

Nov 082014

GS 300 6-cyl

  • 97,000 miles


The contact owns a 2006 Lexus GS300. While driving approximately 30 mph, the vehicle stalled. The vehicle was restarted and driven to the dealer. The technician diagnosed that the coolant was unable to get to the engine, which caused it to overheat and blow the head gasket. The manufacturer was notified of the failure. The failure mileage was 97,000. Updated 02/02/15 the consumer stated the clamp holding the hose from the radiator to the engine failed. The manufacturer did not offer any assistance. Updated 6/8/2015

- Louisville, KY, USA

problem #1

Jan 102010

GS 300

  • 59,000 miles
My 2006 Lexus GS300 is consuming oil. I have taken the car to the Lexus dealer 4 times. The car is still under warranty and there is not anything being done to correct the problem. I purchased the car in August 2008. This problem occurred 18 months after I purchased the car. I continue to get sent away without an answer to the problem. From my research the problem are the rings. One of the Lexus technicians accidentally stated that the last time I took the car in. The car is consuming 1-2 pints of oil a month. There has not been anything done to correct the problem.

- Inglewood, CA, USA

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