CHEVROLET ENGINE RUNS ROUGH

Engine Is Running Rough. Did Diagnostic And Got The Following Codes. 301, 172, 485, 420 442, 526. 301 Indicates Cylinder 1 Misfire. Have...

I Bought New Wireset And Put Em On. Engine Was Running Rough. Spit Sputterin. So I Took Them Off, Now I Can't Remember Which Way They...

My 1996 Blazer Seems To Choke For Gas Then Cuts Out. It Will Be Running Fine But As Soon As I Hit A Hill Or Something That Requires A Bit...

Why Is My Car Accelerating Slowly? It Also Runs Roughly And Has A Constant Squeaking Noise, Like Its Coming From A Belt Or Something.

While Doing Maintenance On My Truck, I Unplugged The Maf Sensor. After Completing The Work, I Mistakenly Forgot To Plug It Back In And I...

My Cars Oil Pressure Use To Idle Around 60. For Some Strange Reason It Has Dropped All Of A Sudden. It Is Now Around 25, Causing The Car To...

My Car Was Stored For 5yrs Without Any Maintenance What Is Recommended I Do To Get It Back Running Smoothly?

When Going To Start Car It Starts To Crank Stops For A Second And Then Starts Right Up And Runs Smoothly. What Can Cause Such Problem

When I Wash Under The Hood And The Engine Compartment The Car Runs Very Rough And Seems To Miss For A Few Days Afterwards, Is There Anyway...

1994 Chevy S10 4x4 When Idling It Misses Real Bad At Full Speed Runs Great.