S10, Sonoma 4.3L Index of Articles

If you suspect your Chevrolet S10 pickup, GMC S15 pickup or GMC Sonoma's 4.3L V6 engine has suffered a blown head gasket, this tutorial will walk you through the blown head... [read more]

In this tutorial, you'll learn how to test the engine compression and determine if an engine compression problem is causing an engine no-start or an engine performance... [read more]

Although the spark plug is probably the smallest component of the ignition system, it plays an outsized role in keeping your Chevy S10 pickup or GMC Sonoma's 4.3L V6 engine... [read more]