TEST YOUR ENGINE BLOCK GROUND USING THESE THREE METHODS

Thank you all for tuning in to Super Mario Diagnostics!

Today we are going to review some tests we can perform to check ground supply to your engine block!

I hope you all enjoy, like, share, comment and subscribe!

[terryharvey]

My jumper cables have never let me down on the ground test. They're 20 ft long, solid copper, 2 ga. that I paid 70 bucks for over 25 years ago. Just checked, they've only increased in price by $100.00 or so. Funny story, found a bad engine ground by accident. Was testing no start on old big car LTD with a fender mounted solenoid.Customer had replaced solenoid 3 times, so I'm test lighting it with test light to bat gd and happened to lay test light on engine. IT LIT UP., Sometimes IT'S OK TO BE LUCKY RATHER THAN GOOD.

[robweeke]

I am a novice mechanic. I worked in the business in the 90, s. I am humbled by your knowledge. I now work in the high voltage industrial field. Thanks, I learn everyday.

[jwoeltje]

I have used all these methods. And I’ve also incorporated the jump box method. I go out to a car it’s got a slow crank or no crank I hook the jump box up to the jump points still no crank or slow crank I move the negative to the engine block car cranks pretty much confirms it for me.

[gremling]

Very educational video, this was a very nice test to do for confirming the ground issue on SAAB 9-3TDi, (that often suffers from bad grounds from engine to chassie). Thanks for another great video.

[belowfray]

Good of you to share your knowledge and we appreciate the work u put into the videos

[stevehowell]

Great explanation and ways to check. This is the best video ive seen explaining a easy but definite way to understand a huge problem.

[benkeys]

It's a joy to watch your thorough, simplistic explanation of your diagnosis of problems. Keep them coming.

[bernardaflores]

Thanks for teaching me something new this morning. In the mid west, those grounding straps become chicken noodless in just few years.
Specially GM trucks

[thebaldmechanichardatheari]

Explained very simple for everyone one to understand. Keep up the good work.

[eacherenkeka]

Really good information Mario! Thank you for sharing brother!

[amiralshoq]

Honestly - you are wonderful and your explanation of the problem was easy and uncomplicated. Thank you

[loneyndlovu]

I enjoyed your stuff, its easy flowing and very easy to grasp.

[curtislathrop]

Thanks to your videos I learned alot about electrical on my vehicle thank you🎉 got that same ground light works wonders 🎉

[sqrslcc]

A VERY LOGICAL SIMPLYFIED EXPAINATION DIRECT TO THE POINT. WELL, PRESENTED. THANK YOU, MARIO,

[usnixon]

Very informal save me lots of money and time the whole time I had a bad ground on my 2013 BMW X5 550I change the starter twice still no crank after seeing your video try the jumper cable method start it right up thanks thumbs up👍😁

[blueskiesmobileauto]

Thanks for this video. Great info! Found many bad grounds with jumper cables!

[ElvenJustice]

Good work.
Subed. You can never learn too much about diagnostics especially with continuously evolving technology.
I like you meter leads and clips too.

[peters]

Great video as always, thanks for sharing!

[SierraOne]

Really good information here!

THANKS!!

[ikar]

Thank you Mario your explanation is simple and right. You are super