I recently helped a friend diagnose his 2010 Camaro SS for a primary/ secondary ignition coil G fault. He has also been experiencing all these other problems in this video and adding another ground wire solved a lot of the issues, however, here is something else that we found. On the main ground cable that comes from the passenger side to the front of the engine block, there is a metal bracket that holds the wiring harness. Over time, this bracket rubs into the wiring harness eventually cutting into the wires which was causing our problem. Check this bracket and see if its cutting into your wiring harness. We took the bracket off and covered it with electrical tape to help. Id probably recommend using a plastic bracket if you can find something like that.

Thank you bro🙏 I’m having all sorts of electrical problems . I did this and it’s at least running . Not really a car guy but they tried to charge me 400$ to change an alternator so I bought a tool set and KZfaq instead. These type of videos sure help

Done this awhile back but ran on driver's side definitely does help those high compression engines 💯

I had the same problem on my 2016 2ss i did this and the problem went away thanks for this video buddy 👌

Just ordered a 1 gauge ground cable. I will try this. I had an issue last week when I started the car after coming out of the gym and all the dash lights didn't come on for about 10 seconds. It's the only time it's happened since I bought the car last October. Then I remembered your video I scrolled over the other day. I hope this takes care of it ever happening again. 2018 SS 1le with 32,500mi. Thanks for the video...

Ground from tensioner to ground floor n den seem to help a lot initially, but I think I have some other electronic component now, needing attention or replacement.

I cleaned up my ground to the radiator support and it fixed my tac needle bouncing and slow start

I have an RS my interior light seems to be flickering when i turn it on, idk if it’s because of the fuse box and maybe i messed with it but what can it be and how can it be fixed. Also i got my led headlight bulbs replaced and the headlights have rgb but only one side works properly with the rgb the other one is completely shut. Id it electrical failure in the headlights or the car itself

Done my ZL1 ground yesterday. I bought the cable from Lethal Garage. GM should have done better to avoid us from solving the problem

Ok here we go. I bought my 2018 2SS about 2 years ago it was used and only had 4K miles on it. The 8 speed trans had a shudder to it. I’ve had this same issue with my GMC Canyon. GM/Chevy has final come up with a fix for it and it works. So I took it in for The fix. About a week later I go to start my car and it started but not at first. Took it to the dealer they said everything was fine. So I bought a battery tender and leave it on when not drive. Car isn’t my daily. I then started smelling antifreeze only when the A/C is on. Took it to the dealer twice they pressure tested nothing. tested the oil to see if there’s antifreeze in it nope. Checked the heater core nothing. No leaks. No lose of coolant. Yesterday I was driving it and pulled in and the tac start jumping up and down. Engine wasnt reviving. So I found this channel and just installed the cable. Test drove it and knock on wood tac stop jumping. Hopefully the antifreeze smell goes away now.

Awesome man very helpful thanks a lot

I’m going to try this tomorrow my instrument cluster was going haywire and the forums said it was a grounding issue hopefully these work …. All my service codes pop on from check airbags to parking sensors the gauges all stay at the bottom I’m hopeful that I won’t have to take it to the dealership

Whole mod took 10 minutes. I even replaced the serpentine belt in the process.

when loosing the serpentine belt bolt, do you turn it clock wise again or counter clockwise to re-tighten the belt

I have the heat soak issue on both my 2018 2ss 1LE and on my 1989 iroc vert. Do you recall what the bolt size was on the trunk battery and ground bolts. I tried a bunch and none seem to fit right. Great vid thanks

I have (camaro rs 2017)…is the same issue on my car ? Hard starting when i directly click the start/stop button…but if i first hold the button down for ten seconds without break until the car show me all the gages and options then turn on the engine…in this case it’s often don’t hard starting

Yeah I'm doing my 2018 Camaro SS ..

Question, this solution in addition of solving this issues would also make your starter last longer ? kepping all other varible the same , like use, weather etc.

Nice video I am going to install one ASAP lol

They sell me a 2017 Camaro LT, with just 30k miles, but with "electrical problems" I don't know what it really is, but does this video fix all electrical problems? Would it be a good idea to buy it and do the video?

I have a 2022 2ss I’m having starting issues , replaced the starter and still won’t start

Nice job man!

hey boss I have a 2019 Camaro ss and I added the extra ground wire in the front same as you but now my power steering is out. Do you know how to reset it? I undid the ground wire I added and my power steering is still off.

How hard was to get the belt back on because I think your video skip that part

Do you have to take the belt off before you remove the bolt? I have a 2016 2SS

I tried this but when I removed tensioner bolt completely off .but now I am unable to put the belt back on . Did you usee any tools to put the belt back on?

Do you need to remove the belt ? Can I remove the bolt on the block without releasing the belt.

Is this related to the altenator going bad with this battery saver options?

I regret getting a camaro. I have only 20,000 miles on my 2020 and the battery saver active light keeps coming on. Installed a new battery just 11 months ago. Makes no sense. Car won't even start, i hear one click and then boom nothing. Won't turn on. It was working a week or two ago, would crank up and then when i drove it- parked and tried to turn the car on again it would not start. Let it sit for an hour and a half and it turned on again. Now it wont turn on at all. Battery dies completely and then works again hours later but car still won't start.

Gonna have to try this. My tach bounces like a hula girl. That and if I autocross the car, it is a bitch to start hot.

This car has been giving me starting issues for years and it's my only major problem with the car however it's a big one. If I can't start it then why have it. I added a ground from the brace by the fuse box to the right side of the engine block front side but the car seems to have acquired the problem with starting again.

My LED Strip Lights on door Panels hab become Dimmer and the Dashboard LED Strip light doesn't Work at all please Help Here in Germany

Can we use any ground cable for this?

I ordered the 1 gauge wire from tractor supply that you put the link for. Can I use that for the ground in the trunk?

Hey man you ever have a problem with your right front turn signal not working? All the fuses and bulb is all good but still doesn’t work.