Four problems related to equipment have been reported for the 2009 Lexus RX350. The most recently reported issues are listed below.
The dashboard is melting and falling apart. This is a safety issue especially since it is suppose to protect you during an accident.
T-sb-0201-11 from Toyota/Lexus states "some vehicles equipped with 2gr-fe/fxe towing package engines may exhibit an oil seep from the engine oil cooler pipes. " this TSB affects Toyota and Lexus vehicles going back to at least 2008-present. This is a major issue, and I feel this should be handled as a recall instead of a TSB due to the severity of the issue if/when the pipe breaks. I recently elected to have my vehicle repaired on my own just so I wouldn't have to worry about this issue happening to me or my wife, and thus blowing up my Lexus RX 350's engine causing thousands of dollars in damages. Seems pretty bad that a recall can be issued for floor mats and accelerator issues, but no recall is issued for this issue which can drain the oil from your engine in a minute, blow up your engine, and then possibly wreck your vehicle. Consumer's engines are now being destroyed, and this is showing up in different online forums. I feel that the NHTSA needs to force Toyota/Lexus to replace all of the defective engine oil cooler pipes with the newer metal ones that the TSB addresses. They should also be forced to reimburse all costs to those individuals that either needed to have the repair done, or decided to have the repair done as preventative maintenance on their own before those pipes burst on their own.
Vehicle started leaking oil and within 50 yards lost all engine oil. Toyota dealership found oil cooler pipe had leaked and they had to replace the oil cooler assembly - parts numbers - 15767-31020, 11496-31010, 15785-31010.
Melted, gooey, rubber strip on rear hatchback opener (caused by electrical door opener switch overheating?).