Search Results for ‘2500’

I bought this 2004 XLE Limited van in May of this year. A the weather started getting cooler, I noticed a valve rattle type noise, when cold,at 2500 rpm just before changing gears. After driving the van 4 or 5 miles, the noise stops. I googled this problem and found several posts with a similar...

drove through the smoky mountains in TN and NC with stops at Mars Hill, NC and Raleigh. Here is a pic from our mountain top cabin at 4500 ft. Had to go up a steep winding narrow road to reach the top. The engine and transmission on the Sienna was defintely put to the test on the climb.

The old SiennaClub had a long topic re: exhaust resonance between 2000 and 2500 rpm. It took 6 months and 3 service visits, but they finally solved my problem. The tech tightened the heat shield on the rear exhaust manifold. Now my annoying resonance is gone. I hope this helps the members here.