Noticed an oil leak(Fixed) New question about blower motor
- JMM8476
- SLE Member

- Posts: 58
- Joined: Mon Jul 29, 2013 8:52 pm
- Year and Trim: 2002 Bonneville SE | 2002 Camaro Z28
- Location: Alabama
Noticed an oil leak(Fixed) New question about blower motor
Well my Bonneville has been sitting for about a week or so due to my blower motor being out (Alabama heat SUCKS) and I went to drive it down the road and back and noticed oil burning off somewhere so I popped the hood and it was dripped all over the front exhaust manifold. Im pretty sure its the valve cover gasket because the majority of the oil is at coming from that area. I did notice a little where the head meets the block, but that could just be from abouve at the valve cover. Checked the oil, it looks fin (no water) but havent looked at the antifreeze. If its the head gasket there would definitely be water in the oil, correct? Im probably going to do the valve cover gasket this weekend to see if it fixes it, but I wont rule out the head gasket just yet...
Last edited by JMM8476 on Fri Jun 06, 2014 9:52 pm, edited 1 time in total.
- crash93ssei
- Retired Moderator

- Posts: 7671
- Joined: Mon May 19, 2008 6:08 pm
- Year and Trim: 2002 SE
- Location: Midland, Michigan
Re: Noticed an oil leak..
I will rule out your head gasket right now, that isn't the source of your oil leak
the valve cover gaskets are a known problem on these cars, replace that and your oil leak should be gone. Chances are that the rear leaks as well, that one is a bit more difficult to change though, I would recommend swapping in the aluminum coolant elbows when you do that one too.
Ryan

2003 Bonneville SSEi - The Black Mirror SOLD!
2002 Bonneville SE - The Mutt Complete 2004 SLE interior, drivetrain, and body harness swap, ECC swap, HUD swap, black GXP wheels, GXP headlights and tinted tails - SOLD
2003 BMW 540i M Sport, 2001 BMW X5 4.4i, 2010 GMC Acadia, 2017 Grand Design Imagine 3150BH
1982 Cutlass Supreme - The fun one

2003 Bonneville SSEi - The Black Mirror SOLD!
2002 Bonneville SE - The Mutt Complete 2004 SLE interior, drivetrain, and body harness swap, ECC swap, HUD swap, black GXP wheels, GXP headlights and tinted tails - SOLD
2003 BMW 540i M Sport, 2001 BMW X5 4.4i, 2010 GMC Acadia, 2017 Grand Design Imagine 3150BH
1982 Cutlass Supreme - The fun one
MattStrike wrote:It was the worst week of my life! *pause, drinks beer... smiles* But I'm better now!
- JMM8476
- SLE Member

- Posts: 58
- Joined: Mon Jul 29, 2013 8:52 pm
- Year and Trim: 2002 Bonneville SE | 2002 Camaro Z28
- Location: Alabama
Re: Noticed an oil leak..
Thats what I was thinking on the head gasket lol. I'll be doing those two gaskets this weekend along with the blower motor. Already put the aluminum elbows in when I did the LIM. 
- JMM8476
- SLE Member

- Posts: 58
- Joined: Mon Jul 29, 2013 8:52 pm
- Year and Trim: 2002 Bonneville SE | 2002 Camaro Z28
- Location: Alabama
Re: Noticed an oil leak..
New question: Does Rock Auto not sell the Delphi blower motor anymore? All I see is the ACDelco and I read that the Delphi is cheaper and actually the OE part 

