I have weird noise from the engine.
Randomly but more often when the weather is cool. The Toaster just turned 100K. No problems & runs like a gem. My dealer has no explanation. I cannot reproduce at will.
Sounds similar to a power steering whine, but oscillates / warbles off & on with the RPMs. Most noticeable at idle.
length of the drive, or warming up the has no effect.
When I've tried to isolate it, but I won't make the sound when you're looking for it.
Belt is fine, tensioner, & water pump seem OK.
This is a long shot, but I found an Amsoil distributor close. About 300-500 miles after my 1st Amsoil changes is when it started.
Amsoil quieted down the engine, ran much smoother, little more torque and about 2.5 mpgs.
Then this started. I'm kinda stumped...
I don't want to end up towed to dealer.