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Stability track or ???

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Old Feb 2, 2025 | 08:02 AM
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BLK WLF's Avatar
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Default Stability track or ???

Crank the “Black Wolf” on this morning for a range meeting and coffee but I noticed it wasn’t idling perfect.
when I drove out service messages made a show.
Also my check engine light started to blink but when not moving it went off
(it never was steady).
All I added to the vehicle yesterday was a dash cam, last week just a oil change.

Any ideas??


oh, my LTP is on as I don’t have the sensors in the 37’s
 
Old Feb 2, 2025 | 04:35 PM
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blinking engine light usually means a severe miss fire.
check your coil; or you did not resolve the origional issue you had with the new coil and further inspection is needed.
could be the dreaded lifter ate the cam issue on gm displacement issues (cylinder on demand crap)
or need to reseat the coil connector or bad coil plug wire?
 
Old Feb 2, 2025 | 04:52 PM
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Scan ALL modules and post the trouble codes.
 
Old Feb 2, 2025 | 06:00 PM
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Thank you guys.
She drives like crap, don’t think it has anything to do with the stability track or traction control sensors.
I’m at the ranch and my son is coming tomorrow bringing a trailer so we can get up and tow her back home as why I can drop her off at the mechanic and pull codes.
First issue I got with her.
I’ll rapport back tomorrow.
 
Old Feb 2, 2025 | 06:38 PM
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A bad steering sensor would explain the stabilitrack but not the misfires. Break out the Tech II !
 
Old Feb 3, 2025 | 11:47 AM
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Default !*!*! Update !*!*!

!*!*! Update !*!*!

Not sure about codes anymore but my mechanic told me misfire at #8.
Going to replace all of them while he’s in it as well the fuel filter.
Sensors seeming ok but while he cleans the brake system might as well do the sensors.
Trans and cam all good as that was taken care of last year.
Will be done today, parts about $480 labor $$ ZERO $$ as he wants to borrow it and a free stay at my ranch on valentines weekend for him to take his lovely wife.
Gave him the OK but no stains on the leather seats and the couches. 😂
 
Old Feb 3, 2025 | 01:31 PM
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there is no servicable fuel filter.
all you have is an in tank strainer sock on the end of the fuel pump.
 
Old Feb 3, 2025 | 03:08 PM
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Originally Posted by bronxteck
there is no servicable fuel filter.
all you have is an in tank strainer sock on the end of the fuel pump.
You’re right, no fuel filter.
cleaned the injectors by spraying solution in there to clean out carbon deposits.
 
Old Feb 3, 2025 | 04:30 PM
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Plug, Wire or Coil for the number 8 cylinder more than likely is the culprit, there is a slight chance it could be a Fuel injector as Bronteck mentioned there is no inline fuel filter. Surprised he didn't pick up a P300 code.
Here's what you would see as a failure on the Tech 2(only difference it would show Cyl 8 instead of 2, and this display was off a 3.6L GM V6)

Hopefully he got it fixed for you.

 

Last edited by H2-SUT; Feb 3, 2025 at 04:35 PM.
Old Feb 3, 2025 | 06:17 PM
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Originally Posted by H2-SUT
Plug, Wire or Coil for the number 8 cylinder more than likely is the culprit, there is a slight chance it could be a Fuel injector as Bronteck mentioned there is no inline fuel filter. Surprised he didn't pick up a P300 code.
Here's what you would see as a failure on the Tech 2(only difference it would show Cyl 8 instead of 2, and this display was off a 3.6L GM V6)

Hopefully he got it fixed for you.

Yep.
Replaced spark plugs, carbon cleaner to clean injectors, new wire harness and she’s running fine again.
 



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