4x4 Switch Flashing 4WD works
#11
Retired
That'* right Justin, I forgot they were different.
__________________
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
#13
Senior Member
The 4x4 switch probably is the problem. There were many updates to the part and many TSB'* on it. If it acts up again even in warm weather I would throw a switch at it.
#14
Senior Member
Posts like a Supercharger
just wondering...I have the 4x4 gmc Sonoma with front and rear 373 limited slip.. I should add the limited slip additive to the front as well? maybe its a stupid question.guy before me just used straight gear lube and im wondering if that'* not why the differential is all seized up now?
#15
Senior Member
True Car Nut
not limited slip. locking diff and both front and rear take non-lim slip. gm has a tsb on this too as limited slip fluid can damage your diff
#16
Senior Member
True Car Nut
from the gm manual; for your sonoma
Front Drive Axle
Lubricant
89021671 (Canadian P/N 10950849) or SAE 80W-90 GL5
Front Drive Axle Inner Shaft Housing to Differential Carrier Assembly
Sealant
1052942 (Canadian P/N 10953466) or equivalent
Pinion Yoke Splines
Sealant
12346004 (Canadian P/N 10953480) or equivalent
Rear Drive Axle - with RPO G80
Lubricant
89021671 (Canadian P/N 10950849) or SAE 80W 90 GL5 only
Rear Drive Axle - without RPO G80
Lubricant
89021671 (Canadian P/N 10950849) or SAE 80W 90 GL5 only
Front Drive Axle
Lubricant
89021671 (Canadian P/N 10950849) or SAE 80W-90 GL5
Front Drive Axle Inner Shaft Housing to Differential Carrier Assembly
Sealant
1052942 (Canadian P/N 10953466) or equivalent
Pinion Yoke Splines
Sealant
12346004 (Canadian P/N 10953480) or equivalent
Rear Drive Axle - with RPO G80
Lubricant
89021671 (Canadian P/N 10950849) or SAE 80W 90 GL5 only
Rear Drive Axle - without RPO G80
Lubricant
89021671 (Canadian P/N 10950849) or SAE 80W 90 GL5 only
#17
Retired
Ok parts guru, what'* the part # for the seal on the front diff for the actuator cable?
__________________
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
#18
Senior Member
Posts like a Supercharger
Interesting when'* called the dealer they told me that the front And rear were the same 373 limited slip according to my vin number.. Thanx for the info guys
#20
Senior Member
True Car Nut