DannysEnginePortal.com
  • Home
  • About
  • Blog
  • Pinterest
  • Linkedin

Vacuum Leak

Vacuum Leak

Engine Misfire - Rough Engine Idle On GM 4.8L, 5.3L, 6.0L Engines
Poor Performance

Engine Misfire – Rough Engine Idle On GM 4.8L, 5.3L, 6.0L Engines

01/23/2023

Engine Misfire or Rough Engine Idle on GM 4.8L, 5.3L, 6.0L is becoming, more common and getting harder to diagnose. Because, GM V8 engines are very prone, to a rough idle and engine misfire when […]

High Engine Idle - What Can Cause It - Narrow Down The Sources
Poor Performance

High Engine Idle – What Can Cause It – Narrow Down The Sources

01/11/2023

So, what can cause, abnormally high engine idle speeds. Dealing with idle issues, can be quite frustrating, until you identify the cause of the problem. Once you do that, figuring out the correct solution to […]

Vacuum Leak Detection - The Safe Way to Find Vacuum Leaks
Automotive Leaks

Vacuum Leak Detection – The Safe Way To Find Vacuum Leaks

08/10/2022

A Vacuum leak can trick you, and your car computer, into believing a particular sensor or system needs fixing. Then you start replacing components, hoping you’ll fix the problem, unsuccessfully. Often, a vacuum leak makes […]

Intake Manifold Leaks - Manifold Leaks Spell Trouble For Your Engine
Automotive Leaks

Intake Manifold Leaks – Manifold Leaks Spell Trouble For Your Engine

07/05/2022

Above all, the most common leaks found in an engine are, intake manifold leaks. Consequently, intake manifold leaks, are usually, the fault of the gasket. That gasket, can be made of paper, rubber, metal, and […]

Vacuum Leaks - How To Quickly Find Vacuum Leaks ( Not The Safest )
Automotive Leaks

Vacuum Leaks – How To Quickly Find Vacuum Leaks ( Not The Safest )

05/31/2022

Vacuum leaks in today’s computer controlled engines, can cause very serious engine damage. When an engine that has computer controlled spark and fuel systems, have vacuum leaks, the following events occur. Because, vacuum leaks pull […]

Using A Vacuum Gauge, To Test The Condition Of Your Engine
Engine Testing

Vacuum Test – A vacuum test, can tell you, way more than you think.

04/18/2022

Consequently, doing a vacuum test, can tell you more about your engine, than you think. Above all, one of the easiest and cheapest ways; to check an engine for serious issues, is to do a […]

Vacuum Leak Repair - Most common locations, to have a vacuum leak.
Automotive Leaks

Vacuum Leak Repair – Most common locations, to have a vacuum leak.

04/02/2022

Having to do a vacuum leak repair, is more common than you would think. Quite often a vacuum leak, will disguise itself, as an ignition or fuel problem, that is incorrectly diagnosed. Above all, an […]

Search By Recent Posts

  • Hydrolocked Engine – What Does It Mean – Possible Damage
  • Compression Test – How To Do It, Dry Or Wet – Review The Results
  • Antifreeze In Oil – Means Your Engine Is Leaking Internally
  • Tailpipe Smoke – The Color Of The Tailpipe Smoke, Tells A Story
  • Noid Light – Tests For An Electrical Signal, At The Fuel Injector
  • Serpentine Belt – Function – Failure Signs – Easy Replacement
  • Compression Leak Between Cylinders – No Coolant Or Oil Leaks
  • Exhaust Manifold Leaks – Causes, Failure Signs, Potential Damage
  • Engine Coolant Leaks – How To Find Them – External And Internal
  • Radiator Cap – Basic Function – Common Failure Symptoms
  • Running Dynamic Compression Test – How To Do It And Why
  • Radiator – Engine Overheating Causes And Consequences

Search By Categories

  • Automotive Belts And Hoses
  • Automotive Leaks
  • Car Fluids
  • Cooling Heating
  • Electrical System
    • Automotive Relays
    • Car Charging System
    • Car Sensors
    • Car Starting System
      • No Start
    • Ignition System
  • Emission Control System
    • Crankcase Emission
    • Evaporative Emission
    • Exhaust Emission
  • Engine Bottom End
  • Engine Codes Lights Symbols
  • Engine Damage
  • Engine Noises And Vibrations
  • Engine Problems
  • Engine Testing
  • Engine Top End
  • Exhaust Smoke
  • Fuel System
    • Automotive Fuel Injector
    • Automotive Fuel Pump
    • Fuel Pressure Regulators
  • Lubrication
  • Machining Rebuilding Repair
  • Maintenance
  • Motorcycle ATV
  • Poor Performance
  • Repair Tips
  • Timing
  • Turbocharger Supercharger

Search By Tags

Automotive Emission System Automotive Engine Damage Automotive Engine Problems Automotive Sensors Battery Blown Head Gasket Blue Smoke Camshaft Carbon Deposits Sludge Check Engine Light (CEL) Compression Loss Coolant Leak Cooling System Crankshaft Cylinder Head Cylinder Leakage Distributorless Ignition System (DIS) Engine Engine Antifreeze Coolant Engine Compression Engine Misfires Engine No Start Engine Oil Engine Timing Failure Symptoms Fluid Mixing Fuel Fuel Injectors Gaskets Seals Head Gasket Leak Knocking Noise Mechanical Oil Consumption Oil Leak On Board Diagnostics (OBD) Overheating Performance Issues Piston Rings Spark Plug Starter Motor Temperature Ticking Noise Timing Belt Troubleshooting Valve Train
Poor Performance
  • Sticking Valves - From Carbon Deposits - What Should You Do
  • Engine Misfire Issues - Causes, Symptoms And Potential Damage
  • Idle Air Control Valve (IAC) - Function - Failure Symptoms - Testing
  • Rough Idling Engine - The exact cause, can be difficult to diagnose.
  • Poor Fuel Economy - Little Tricks That Will Help In Boosting Your Mileage
  • Engine Stalling Issues - Suddenly, you question your vehicle’s reliability.
  • Misfires - From Loss Of Spark, Compression Or Air/Fuel Mixture
  • Engine Hesitation - What Is It - What Can Cause It - Diagnosing It
  • Reduced Engine Power - Limp Mode - What Does It Mean - Causes
Automotive Leaks
  • Oil Leak In Spark Plug Well - Know The Signs - What Can Happen
  • Valve Cover Gasket Leaks - Are very common, but there are warning signs.
  • Oil Mixed With Coolant, In The Cooling System, Why, Cleaning Tips
  • Oil Pan Gasket Leak - How to diagnose and properly confirm the leak.
  • Head Gasket Leak - Engine Overheating, The First Sign Of Trouble
  • Blown Head Gasket - The Symptoms, Can Be Quite Misleading
  • Leaking Head Gasket Symptoms - The 5 Most Common Symptoms
  • Intake Manifold Leaks - Manifold Leaks Spell Trouble For Your Engine
  • Fluid Leak - How To Identify What Is Leaking From Under My Car
Follow Us
  • Pinterest
  • Linkedin
Engine Testing
  • Using A Vacuum Gauge, To Test The Condition Of Your Engine
  • Fuel Pressure Regulators - Function, Failure Symptoms And Testing
  • How To Do A Cylinder Leak Down Test - With Or Without A Tester
  • Automatic Shutdown (ASD) Relay - Function - Failure - Testing
  • Cylinder Power Balance Testing - Can Help Uncover Hidden Engine Issues
  • (O2) Oxygen Sensors - Function, Failure Symptoms, How To Test
  • Compression Leak Between Cylinders - No Coolant Or Oil Leaks
  • Idle Air Control Valve (IAC) - Function - Failure Symptoms - Testing
  • Cooling Fan Relay - What Does It Do - Failure Symptoms - Testing
Ignition System
  • Ignition Switch - The Common Signs, Of A Failing Ignition Switch
  • New Spark Plugs, Improve Engine Performance And Efficiency
  • Ignition Coil - Function - Coil Types - Failure Symptoms - Testing
  • Coil On Plug Ignition System (COP) - Function - Failure - Diagnosis
  • Spark Plug Problems - Troubleshooting, Failure Symptoms, Replacement.
  • Crankshaft - Camshaft Position Sensor - Testing The Easy Way
  • Ignition Timing - The Spark Plug, Has To Fire At The Proper Time
  • Position Sensors - Crankshaft and Camshaft - Major Failure Signs
  • No Spark - When Your Engine Cranks But Has No Spark
  • Privacy Policy Copyright

COPYRIGHT © 2023 Danny's Engineportal by Danny Bender - DISCLAIMER: All wallpapers and backgrounds found here are believed to be in the "public domain". Most of the images displayed are of unknown origin. We do not intend to infringe on any legitimate intellectual right, artistic rights or copyright. If you are the rightful owner of any of the pictures/wallpapers posted here, and you do not want them to be displayed or if you require a suitable credit, then please contact us and we will immediately do whatever is needed either for the image to be removed or provide credit where it is due. Thank You !