Mailbag: How to Fix an Oil-Burning 350 SBC in an Old GMC 1500 4×4 Pickup
Q: The culprit is a 1989 GMC 1500 4×4 with a 350, automatic with overdrive, a 3.42 axle, and over 150,000 miles. It has recently developed a powerful thirst for […]
Quick Guide to Diagnosing Common Oil System Problems
Your dad probably taught you the importance of checking a vehicle’s oil level shortly after you got your first Big Wheel. And right around potty training, he probably also trained you to “change […]