CHEVROLET EMISSION

Hi Everyone, My Car Had Been Sitting In Storage In My Father's Garage For 13 Years Before He Sold It To Me, And Prior To That Had Been...

I Have An 86' Chevy Caprice V.8 305. When I Pulled Out The Stock Intake I Noticed Underneath On One Of The Crossovers That The Rear Drivers...

I Saked You About My Blazer And I Cant Get It I Will Ask Again I Put It On A Code Reader And It Came Up Evaporative Emission System Pressure...

I Have A 1998 Blazer I Put A Code Reader On It And I Got This Evaporative Emission System Pressure Sensor/switch Low Input And It Will Not...

Car Listed Above Is The Ls Model 2.2l Ecotec. Vin F. What Is Causing This And How To Fix? I Replaced The Vent Valve And Purge Valve. Those...

The Gas Throttle Keeps Racing High.

Hello, I Have A 1991 Cherolet S10. The Truck Has 94,000 Miles, Has A Six Cylinder, 2.8 Liter Motor. Five Speed Manual Transmission. I...

Got The I/m Test Done. The Fuel Hc (ppm) Is Supposed To Reading 220. Idling It Is At 736, 2500 Rpm It Is At 1406. What Would Cause This....

I Just Rebuilt The Caburetor In My 1988 Itasca, And Took It To Emissions To Be Tested. It Has Dual Air Pumps, Emissions Compliant Exhaust...

Car Doesn’t Have Symptoms That I’ve Read Come With An Egr Issue. Runs Pretty Well And I Think Mileage Is Ok For The Age Of The Car 25mpg...