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Problems with 2005 Lexus RX 330 ENGINE AND ENGINE COOLING

On average, the 2005 Lexus RX 330 starts to “feel” problems with the ENGINE AND ENGINE COOLING and its various aspects after 0 miles.

Recently reported ENGINE AND ENGINE COOLING problems on 2005 Lexus RX 330

My air vents constantly emit a white powdery substance that collects on the dashboard and within the vents. i have complained to the dealership with concerns of what i am inhaling into my lungs and was told that the calcium coating is coming off of a tube or wire and the calcium then gets blown out of the air vents into the passenger compartment. they also stated that the substance is not harmful if inhaled but i am not sure i believe that. the repair cost would be thousands of dollars because they have to remove my entire dashboard to reach the faulty part. lexus stated they offered to pay 50% of repair/replacement costs and i do not feel that i should pay a penny as i have done nothing to cause the problem. *tr

I purchased a used 2005 rx 330 3 weeks ago (i also purchased what i was told was an extended road hazard coverage). i decided to take my daughter and granddaughter to disney world (a 200 mile trip this weekend. just as we arrived in orlando my daughter said that she heard a pop (it was not loud as i did not even notice it)and we noticed steam coming from the engine. the suv was towed into lexus of orlando and although on vacation i was left without a car and still have none. to make matters worse, i was called by lexus of orlando and told that i would have to pay $1000 to have my car repaired because allegedly the issue is damage to the a/c compressor caused by a 'road hazard'. the 'road hazard' was a piece of reflector used to separate the lanes. lexus has refused ot repair under warranty even though i was sold a 3 month, 3,000 mile everything warranty (in addition to the lexus certified warranty) and the everything warranty has no exclusions was to cover any damage. i spoke to a mechanic who told me that for a road reflector to cause this type of damage, there must be a design flaw in the protections afforded by the grill or otherwise to the a/c radiator area. in researching this issue i noted that others have file identical complaints, including on this site. *jb

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