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probably a head gasket, check the coolant to make sure it's full, only check when it cold. i would have a mechanic do a c02 test on the cooling system to check for a bad head gasket. hope this helps.

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โˆ™ 2009-08-14 13:01:55
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Q: Why does Lexus RX350 idle very rough in gear and standing still for the first 3 minutes or so after sitting all night?
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What Lexus is the best?


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Lexus RX350Lexus RX350 is a type of car. It's a Mid-Size SUV that also comes in different models.Like the RX 330, and RX 450hybrid.

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The 3.5 liter V6 engine in a 2007 Lexus RX350 has a timing CHAIN

Is the Lexus car made in the US?

NO. All Lexus vehicles except the RX350 are made in Japan. The RX350 is made in Ontario, Canada. None are made in the U.S.

How do you turn off the low tire indicated on the Lexus is250?

How to Reset the Tire Pressure Warning System on a 2007 Lexus RX350 Read more: How to Reset the Tire Pressure Warning System on a 2007 Lexus RX350 |

How do you change the oil filter on a Lexus rx350?

Changing the oil filter on a Lexus RX350 is very easy to do .You simply take out the old insert and replace it with the new one.

What type of gas does a 2010 Lexus RX350 take?


What is the quietest SUV?

The Lexus RX350, after that would be Hyundai Veracruze

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Buy the CD from Lexus and insert it into your CD player

What is the capacity of a 2008 Lexus rx350 fuel tank?

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Where is Location of oxygen sensors on 2001 rx350 Lexus?

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The new Lexus RX line cars for 2013 are the RX350 / RX450h / RX350 F Sport models.The RX350 F Sport model is only available in the US. The RX 450h has a new sport mode as long as all the other previously available lines.

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Late model RX330 were and RX350 are made in Japan and Canada.

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How do you change air filter on 2010 RX 350

What kind of gas does a 2009 Lexus RX 350 take?

Use 91 octane or higher octane rating premium gas for the 2009 Lexus RX350

Does the 2010 Lexus Rx350 have a timing belt or chain?

In 2010 Lexus RX350's started using Timing Chain's in the 3.5 engine, which require no maintenance (unless very high mileage is reached or parts failure). Earlier years <2009 had timing belts. I verified the 2010 model has a timing chain via contacting a local Lexus parts department.

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just undo the battery but when new one is installed you will have to reporgam the sunroof an the windows

What type of gas does the 2011 Lexus RX350 take?

Gas like water H2O is better to use and run smooth with it. :-)

Does 07 Lexus rx350 has a timing belt or chain?

chain i work at engine rebuilding company we are doin one as we speak

Can I use regular gas in Lexus RX350 2010?

yes u can, but there will be some loss of horsepower, other than that u're ok.

What type of vehicle is the Lexus RX350?

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