2005 bonneville gxp
2005 bonneville gxp
hello,newbe here.just purchased a 2005 gxp.any sugestions about this car would be appreciated.love the performance so far.anything i should know? thank you
Re: 2005 bonneville gxp
hello guys,my gxp d i c keeps flashing low coolant and windshield washer fluid.both are full. any sugestions?thanks
- nos4blood70
- Certified Bonneville Nut

- Posts: 9522
- Joined: Mon May 10, 2010 6:11 pm
- Year and Trim: 2003 SLE
- Location: Chicago, IL
Re: 2005 bonneville gxp
Welcome!
Go check out the GXP section. You'll find most of the stuff you need there, or run a quick search on GXP items.
Go check out the GXP section. You'll find most of the stuff you need there, or run a quick search on GXP items.
Re: 2005 bonneville gxp
thanks.will do
- skregal
- Posts like an L27

- Posts: 749
- Joined: Tue Jun 03, 2008 12:51 am
- Year and Trim: 95 SSEi
05 GXP - Location: Missouri
Re: 2005 bonneville gxp
Make sure that coolant reservoir is not going down
or losing fluid. It should maintain a fairly constant
level when checking it with a cold engine. If you have
to add coolant, you are in trouble.
The DIC message is probably caused from a bad level
sensor in the reservoir. You have to replace the entire thing
as the sensor is not sold separately. if you choose not
to replace the reservoir, please keep a eye on that coolant
level, you can ruin your engine if it runs low on coolant,
and these Northstar engines are known for that.
or losing fluid. It should maintain a fairly constant
level when checking it with a cold engine. If you have
to add coolant, you are in trouble.
The DIC message is probably caused from a bad level
sensor in the reservoir. You have to replace the entire thing
as the sensor is not sold separately. if you choose not
to replace the reservoir, please keep a eye on that coolant
level, you can ruin your engine if it runs low on coolant,
and these Northstar engines are known for that.
Black 95 SSEi (original owner) 238K miles
Black 05 GXP (some idiot put the first 12K on it)186K miles
Black 04 Tahoe (original owner)310K miles
Black 16 Traverse (original owner)90K miles
Black 15 Lacrosse (some nice lady put first 15K on it)43K miles

"You can have one in any color as long as it's black" - H. Ford
Black 05 GXP (some idiot put the first 12K on it)186K miles
Black 04 Tahoe (original owner)310K miles
Black 16 Traverse (original owner)90K miles
Black 15 Lacrosse (some nice lady put first 15K on it)43K miles

"You can have one in any color as long as it's black" - H. Ford
Re: 2005 bonneville gxp
thanks very much for the info.will keep an eye on coolant level.its been down twice ,but only about a pint each time.


