Lexus ES300 owners have reported 1 problem related to loud engine noise (under the engine and engine cooling category). The most recently reported issues are listed below.
Car exploded and started fire in the garage after the car had been parked for approximately 20 minutes. Got home from work and stop at grocery store. Parked car in garage and brought in some groceries. About 10 - 15 minutes later went out to get paper products (tp and paper towels) out of trunk. There was nothing out of the ordinary, no smoke, no fire, no noise. Went in side put away everything and started to cook. Heard loud explosion noise. Went to the garage and opened the door. Hot, heavy black smoke and chemical odor came pouring into the house. I could see flames to the left. It was very hot and there was some liquid mixed in, and the garage was pitch black yet it was a very sunny day with the sun pointing at the garage. Because it was so dark, it looked like the garage doors were closed, but actually, one side was open, but I didn't know because it was so black. Couldn't see anything, and my arm was so hot trying to open garage door at wall switch, burned all the hair off my arm. I then left house, 911 was on the way. Garage caught on fire, everything in garage burned or melted, including my car. Interior hall, all fixtures in hall and bath burnt or melted, extensive smoke damage to entire home. Thousands of dollars and almost 10 months in a hotel. Cars are not supposed to explode or start fire when they are off, parked for 20 minutes in your garage.
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all problems of the 1996 Lexus ES300
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