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Toyota Repair/truck vibrates at 35-40 mph


I have a 2006 tundra dc v8 4x4 and if i don't turn off the overdrive the truck vibrates at 35-40 mph when going into overdrive. Is this an electrical problem ? Any help thanks M.

If it only vibrates when shifting into overdrive it may be a transmission problem, an electronic control malfunction would turn the check engine light on, I assume this is not the case since you did not mention it, the first thing I would do is to check the transmission fluid, this transmission has no dipstick but the fluid can be checked using a Toyota diagnostic tool so you may have to get the dealer involved, it may also help to change the fluid if it has close to 80,000 miles, I know it is supposed to be "lifetime" fluid but most dealers recommend replacing the fluid at the most at 100,000 miles.

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Ted Ritter


I have more than 28 years experience as toyota technician, I will be able to answer most questions related to the Toyota product line up to the present year models,I am located in the US but welcome questions from other regions of the world. When asking a question please provide specific information: year,model, engine,transmission information. Provide as much information as possible including a brief repair history if possible. I have been a volunteer here for more ten years an have answered over 16,000 questions helping Toyota owners with their problems and save thousands of dollars without any compensation, some of my answers are published on many other websites including google and various automotive forums. DONATIONS ARE VERY MUCH APPRECIATED, IF YOU HAVE RECIEVED HELPFUL INFORMATION PLEASE MAKE A DONATION. AS OF TODAY (JULY 22, 2014) ALL REQUESTED GRAPHICS, ILLUSTRATIONS, DIAGRAMS, PHOTOS, WILL REQUIRE THE MINUMUM DONATION UP FRONT.


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