vacuum leak : Page 2 : Danny's Engineportal

Vacuum Test Basics – What To Check And How To Do It

08/15/2025

First, doing a vacuum test, can tell you more about your engine, than you think. And, it is one of the easiest and least expensive ways, to check an engine for serious issues. So, engine […]

Engine Misfire Causes – Taking The First Steps To Diagnose Them

08/08/2025

Trying to find engine misfire causes, can be a little tricky and seem overwhelming to the average person. However, while driving, paying close attention to how your engine is running, can help you narrow down, […]

Testing to see why you have a Rough Idling Engine

Rough Idling Engine: What Does It Mean, How to Fix and Test It

02/24/2025

A rough idling engine is a common problem, of which the exact cause can be difficult to find. Also, the reasons for a rough idling engine can vary. With some being cheap easy fixes, and […]

Rough Engine Idle and Misfires When Cold: GM V8 Engines

11/21/2024

Rough Engine Idle and Misfires When Cold on GM 4.8L, 5.3L, 6.0L engines is common, and getting harder to diagnose. As, GM V8 engines are prone to a rough idle, and engine misfire when cold. […]