Chevrolet Engine Revs Up

When Driving At 60+ Coasting Downhill Sometimes There Is A Higher Pitched Noise ( Like A Motor Spinning), The Rpm's Drop Until I Hit The Gas...

Hello. When I Depress The Clutch And My Car Is Rolling, Sometimes The Revs Will Go Down From 400 To 700 Rpm For A Second Before Going Back...

When You Drive For A Little Bit The Rpm Will Jump Up To 2 And Then Go Back Down Til 1.5 While Driving. It Will Do It For A Few Times And...

2004 Chevy Cavalier 4 Cyl Automatic The Rpm Gage On My Car Doesn't Move. The Other Day It Was On 6 And 7(in The Red) Now It Doesn't...

When Driving And I Come To A Stop The The Rpm's Drop To About 500 And Almost Causing The Vehicle To Quit But Then It Jumps Back Up To 1000...

Most Of The Time The Truck Will Drive Fine And Have No Issues, But Other Times It Will Act Up. When I Say Act Up What I Mean Is From Sitting...

Sir, The Rpm Is Increasing While In Neutral And Driving. It Is Going Up 3000 To 4000 And Some Time It Is Normal. Please Note Car Has...

Chevy Trailblazer 2003 4.2 105,000 Miles About 6 Months Ago I Checked My Differential Fluids Out. I Had A High Rev Noise When I Start...

When I Press On The Gas The Truck Will Go About 20 Mph Max But The Rpm' S Rise To About 4,000, Any Thoughts?

Car Reving At 5 Rpm While Driving The Cars Rpms Are Reving At 5 Instead Of 1