Car Questions
RepairPal is your advocate for car care advice and guidance

Whining Noise when RPM's go up

(2007 Chevrolet Trailblazer)
in Paso Robles, CA on October 06, 2009
My truck makes a whinning siund when the RPM's go up. It has been suggested that the power steering fluid may be low...? I've just reache dthe 1000,000 mile mark and did have the oil changed and fluids derviced last week. They said the other fluids were fine, but they also did not reccommend any of the other servicing that your site reccomends for specific mileage marks. Ideas?
Thank you,

Tammy Davis
Displaying 2 answers & 0 comments
Popular Answer
on October 06, 2009
Stop by your local Napa and ask the counterman if he could listen to your engine as its tough to diagnose sounds over the internet Hope this helps
Parts & Service Inc
2901 Riverside Ave
Paso Robles, CA 93446
on March 31, 2011
it might be your idler pully mine did that and i put a new one on and that fixed the problem
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
The interior fan is blowing, only one of the engine fans are on. No cold air
The whining noise speeds up when you give it more throttle. There is nothing going on the dash, no codes, not droppi...
Didn't find what you were looking for?