P0336 on hot oil - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

chevy pilot · 09-08-2023, 02:47 AM

Quote:

Originally Posted by PlymouthBarracuda

I just can't understand the relation of the hot oil to the bad cranking (or no crank)...

Does hot engine require more battery power and more ground ?

Engine is hot and starter is hot.

PlymouthBarracuda · 09-08-2023, 11:06 AM

Quote:

Originally Posted by 1JEWLDSSRS

https://www.youtube.com/watch?app=desktop&v=pbSCICsau0M

the bald eagle machine is the guy offering the cables.

Car has an usual volts parameters (I attach image) . Maybe it drops lower than 11V, I dont know (( Very strange.
Additional ground was made for the starter and engine but today again i looked to a slow cranking and no start after I have sit on the throttle pedal on highway

Do you still insist on replacing the battery?

gtstorey · 09-08-2023, 11:15 AM

Still getting the DTC P0336?

PlymouthBarracuda · 09-08-2023, 12:00 PM

Quote:

Originally Posted by gtstorey

Still getting the DTC P0336?

no. just slow cranking, it doesnt pull this DTC every time. I get P0336 (and stabiltrak) if engine starts after several unsuccessful attempts only. In that case I usually I wait for a 5 10 minutes and it starts without any DTC.

chevy pilot · 09-08-2023, 12:17 PM

Quote:

Originally Posted by PlymouthBarracuda

Do you still insist on replacing the battery?

Go and test the battery somewhere.

Aqua Blue RS/SS · 09-09-2023, 02:40 PM

It’s not so much the hot engine needing more battery power, but when the starter gets hot it becomes less efficient, so in turn it needs more battery power. This is amplified by a weak battery, bad grounds, and/or a worn starter etc.

In your case I would get the battery/charging system checked. Have the battery load tested. My bet is your battery is on the way out.

PlymouthBarracuda · 09-10-2023, 02:02 AM

Quote:

Originally Posted by Aqua Blue RS/SS

It’s not so much the hot engine needing more battery power, but when the starter gets hot it becomes less efficient, so in turn it needs more battery power. This is amplified by a weak battery, bad grounds, and/or a worn starter etc.

In your case I would get the battery/charging system checked. Have the battery load tested. My bet is your battery is on the way out.

thank you all ! I will replace battery and check again.

my worst guess is the worn crank bearings, I found that when engine is hot and bearings are worn out, engine wlll start hard

09-09-2023, 02:40 PM	#20
Aqua Blue RS/SS Drives: ABM #93 Join Date: Oct 2018 Location: Lotaburger Posts: 2,708	It’s not so much the hot engine needing more battery power, but when the starter gets hot it becomes less efficient, so in turn it needs more battery power. This is amplified by a weak battery, bad grounds, and/or a worn starter etc. In your case I would get the battery/charging system checked. Have the battery load tested. My bet is your battery is on the way out. __________________ ABM #2399 2SS/RS:SOLD ABM #93 2SS/RS Black Rally stripes, Titanium Interior 4,000 miles: GM GFX side skirts and diffuser waiting on paint, GM dovetail, GM heritage, RPI ZL1 style splitter. ‘87 IROC-Z Iroc blue. all original unmolested with 50K miles.

09-08-2023, 11:15 AM	#17
gtstorey Drives: 2010 Camaro SS2,L99, LSA SC Join Date: Aug 2017 Location: Huntsville, AL Posts: 2,179	Still getting the DTC P0336?