CHEVROLET ENGINE REVS UP

I Have A 2001 Chevy S10 4.3 V6 When Im Driving It At A Slight Incline The Motor Seems To Rev Up And Down Very Fast And If I Barely Tap The...

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...

Found A Cracked Air Line To E.G.R. Replaced And Now It Runs Worse. Ruff Ladle No Power. Fall S On Its Face When I Gas It. E.R.G. Bad?

I Have A 2001 Chevy Impala. I Just Bought It About 3 Months Ago. It Has A Little Over 150k Miles On It. It Has Been Running Great And I Have...

I Have A 2002 Chevy Trailblazer Ltz. It Has Roughly 60,000 Miles On It And Has Been Running Great Till Now. When I Got In The Car The...

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...

Engine Mechanical Problem 1994 Chevy Blazer Four Wheel Drive 109000 Miles I Have A 1994 Chevy Blazer That Was Running Fine Yesterday...

Engine Can Rev Above 2000rpm In Park But Try To Drive It. Truck Will Not Go Above 2000rpm Have Changed Throttle Position Sensor, Fuel Filter...

Truck Shift Good, First, Second And Third. When You Hit About Fifty Miles An Hour It Just Seems To Start Revving Really High So Back Off...

1995 Chevy Truck When I Press The Gas From A Stop It Sounds Like My Engine Is Working Harder Than It Should Though The Rpms Are Not Running...