No low coolant sensor on any 2000-2005 Bonneville...except the GXP with the 4.6 (sensor is in the overflow reservoir)
Some of the aftermarket radiators will have a hole for a sensor so make sure it comes with a plug for that hole.
Thanks for the response Haro....that explains why I didn't see ...
Search found 123 matches
- Fri Sep 19, 2025 10:43 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Low Coolant sensor location
- Replies: 2
- Views: 12773
- Fri Sep 19, 2025 1:09 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Low Coolant sensor location
- Replies: 2
- Views: 12773
Low Coolant sensor location
Hey All,
2001 SSei. Need a new radiator. There are 2 options 1 has low coolant attachment/sensor the other does not have the attachment/sensor.
Is that an option on the SSei or is that standard equipment on the SSei? Where can is the low coolant sensor located...so that I can verify if I have it ...
2001 SSei. Need a new radiator. There are 2 options 1 has low coolant attachment/sensor the other does not have the attachment/sensor.
Is that an option on the SSei or is that standard equipment on the SSei? Where can is the low coolant sensor located...so that I can verify if I have it ...
- Tue Jun 24, 2025 4:05 pm
- Forum: 2000-2005 (other than GXP)
- Topic: AC PAG Oil?
- Replies: 0
- Views: 20539
AC PAG Oil?
Does anyone know which # PAG oil my 01 SSei 'likes'? Some parts stores list PAG 46 and others list PAG 150. Then again some say that either will work. I don't trust most of the parts houses today to give me reliable info. You know it's questionable when you have to explain to them what PAG oil is in ...
- Wed May 07, 2025 8:23 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Orifice tube--Color
- Replies: 4
- Views: 14500
Re: Orifice tube--Color
Never seen a line failure, ever. I wouldn't worry about the evaporator because of the hassle involved. I would replace the condenser if you even have the slightest concern because it is pretty easy to replace.
Thanks for the suggestions. I was thinking the rubber in the lines might deuterate over ...
Thanks for the suggestions. I was thinking the rubber in the lines might deuterate over ...
- Fri May 02, 2025 1:39 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Orifice tube--Color
- Replies: 4
- Views: 14500
Re: Orifice tube--Color
The original GM (1530973) is white/tan, but the cheap white ones work just the same.
https://www.rockauto.com/info/438/52473660_Primary.jpg
Thanks 'Haro'. I appreciate the feedback.
Here's a question for you if you have time. I'm guessing you have experience in the area.
Since the compressor ...
https://www.rockauto.com/info/438/52473660_Primary.jpg
Thanks 'Haro'. I appreciate the feedback.
Here's a question for you if you have time. I'm guessing you have experience in the area.
Since the compressor ...
- Thu May 01, 2025 2:41 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Orifice tube--Color
- Replies: 4
- Views: 14500
Orifice tube--Color
Hey All,
I'm preordering some A/C parts for my 2001 SSei. The old compressor is 'knocking' but the system still puts out cool air but I want to replace the compressor before it 'blows' to hopefully prevent any metal shavings getting into the system.
So, I'm gathering parts (Compressor, Orifice ...
I'm preordering some A/C parts for my 2001 SSei. The old compressor is 'knocking' but the system still puts out cool air but I want to replace the compressor before it 'blows' to hopefully prevent any metal shavings getting into the system.
So, I'm gathering parts (Compressor, Orifice ...
- Mon Apr 29, 2024 4:23 pm
- Forum: 2000-2005 (other than GXP)
- Topic: On Star ??
- Replies: 4
- Views: 2965
Re: On Star ??
Your 01 is analog and the system does not operate even if you wanted it. I think you're safe.
Thanks Haro....
So did they change to a digital system on OnStar and by doing so basically cancelled my onboard satellite ability? If so I wonder how many older cars they disabled....
In my case it's ...
Thanks Haro....
So did they change to a digital system on OnStar and by doing so basically cancelled my onboard satellite ability? If so I wonder how many older cars they disabled....
In my case it's ...
- Mon Apr 29, 2024 2:58 pm
- Forum: 2000-2005 (other than GXP)
- Topic: On Star ??
- Replies: 4
- Views: 2965
On Star ??
Hey All,
01 SSei car. Does anyone know if On Star still reports data even though you don't subscribe to the service any longer? I just read an article that On Star has been selling data to insurance companies who are using it to increase insurance rates. Yikes!
01 SSei car. Does anyone know if On Star still reports data even though you don't subscribe to the service any longer? I just read an article that On Star has been selling data to insurance companies who are using it to increase insurance rates. Yikes!
- Mon Nov 20, 2023 4:44 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Remove cover over supercharger
- Replies: 3
- Views: 2013
Remove cover over supercharger
Hey All,
O1 SSei. Need to replace the MAF sensor. When removing the cover over the engine how do you remove the oil neck so you can lift off the cover? I tried pulling up and tried twisting. Is there a 'catch' or something that I need to release to get that neck out?
Thankx
UPDATE : Channel ...
O1 SSei. Need to replace the MAF sensor. When removing the cover over the engine how do you remove the oil neck so you can lift off the cover? I tried pulling up and tried twisting. Is there a 'catch' or something that I need to release to get that neck out?
Thankx
UPDATE : Channel ...
- Wed Aug 23, 2023 9:06 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Buried post question
- Replies: 2
- Views: 2267
Re: Buried post question
Thanks "J".... I thought that would be the case...just wanted a sanity check...I wanted to make sure that, since it's on the rear, that there's not some kind of weird flip-a-roo reverse the 'stew' physics effect going on...J Wikoff wrote:Should pull the the more draggy side.
- Wed Aug 23, 2023 4:31 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Buried post question
- Replies: 2
- Views: 2267
Buried post question
Hey All,
Several days ago I posed a question in another thread but since it was an older thread I suspect few if any saw it so I thought I'd post the question in a new post.
If the left rear wheel 'drags' more than the right rear (Right rear gets 3 revolutions on a hand spin and the left rear gets ...
Several days ago I posed a question in another thread but since it was an older thread I suspect few if any saw it so I thought I'd post the question in a new post.
If the left rear wheel 'drags' more than the right rear (Right rear gets 3 revolutions on a hand spin and the left rear gets ...
- Wed Aug 16, 2023 7:36 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Pulling to the right
- Replies: 13
- Views: 2405
Re: Pulling to the right
UPDATE:
Ok....pulled the right front wheel. Pads evenly worn....pins like new. Regreased and buttoned it up. Still pulling.
Jacked up the back and gave the rear wheels the old spin test. I get a good 3 revolutions out of the right rear tire. On the left I only get 1.5 revolutions.
So....sanity ...
Ok....pulled the right front wheel. Pads evenly worn....pins like new. Regreased and buttoned it up. Still pulling.
Jacked up the back and gave the rear wheels the old spin test. I get a good 3 revolutions out of the right rear tire. On the left I only get 1.5 revolutions.
So....sanity ...
- Mon Aug 14, 2023 11:50 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Pulling to the right
- Replies: 13
- Views: 2405
Re: Pulling to the right
Did the pull start happening right after the alignment? or shortly after? Possible they did the alignment incorrectly or left something loose? I'd take it back and see if they can give you an idea.
Did you happen to check your front struts/coil springs for failure or a snapped spring? It doesn't ...
Did you happen to check your front struts/coil springs for failure or a snapped spring? It doesn't ...
- Tue Aug 08, 2023 3:02 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Pulling to the right
- Replies: 13
- Views: 2405
Re: Pulling to the right
Nope...not so much as a peep....The front end was aligned less that 1K ago so I'd think a bad cradle bushing would have made itself known then?analogkid455 wrote:Cradle bushings could cause it, too. Have you heard any creaking up front?
- Tue Aug 08, 2023 2:59 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Pulling to the right
- Replies: 13
- Views: 2405
Re: Pulling to the right
I wouldn't jump on all new calipers unless they're seeping or leaking. A lot of times the caliper guide pins are what seize up. I've never had them so bad that they made the car pull but it's possible.
Well I replaced the pins on all 4 corners when I did my brakes last (2-3K ago). Used AC Delco P ...
Well I replaced the pins on all 4 corners when I did my brakes last (2-3K ago). Used AC Delco P ...
- Tue Aug 08, 2023 1:23 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Pulling to the right
- Replies: 13
- Views: 2405
Re: Pulling to the right
Drag meaning the wheels are hard to spin due to a seized caliper or wheel bearing issue. You would have to be in neutral for the fonts.
Ahhh....well DUH on me...Haha... I should have realized that...
I thought about relacing the calipers the last time I did the brakes but at the time I replaced ...
Ahhh....well DUH on me...Haha... I should have realized that...
I thought about relacing the calipers the last time I did the brakes but at the time I replaced ...
- Sun Aug 06, 2023 12:30 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Pulling to the right
- Replies: 13
- Views: 2405
Re: Pulling to the right
Drag meaning the wheels are hard to spin due to a seized caliper or wheel bearing issue. You would have to be in neutral for the fonts.
Ahhh....well DUH on me...Haha... I should have realized that...
I thought about relacing the calipers the last time I did the brakes but at the time I replaced ...
Ahhh....well DUH on me...Haha... I should have realized that...
I thought about relacing the calipers the last time I did the brakes but at the time I replaced ...
- Sat Aug 05, 2023 11:50 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Pulling to the right
- Replies: 13
- Views: 2405
Re: Pulling to the right
Thanks for the response. I'm pretty sure about "play" but what would cause "drag"?95naSTA wrote:I'm stating the obvious here but I would start by checking for play and drag at all for corners.
- Sat Aug 05, 2023 12:17 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Pulling to the right
- Replies: 13
- Views: 2405
Pulling to the right
Hey all.
Looking at an 01 SSei.
So I'm 'truckin' out on the interstate at about 75 MPH and I notice that I'm pulling to the right. I ease over into the left lane which is slanted to the left and the car tracks back over into the right lane in about 5 seconds.
I kept driving and correcting the ...
Looking at an 01 SSei.
So I'm 'truckin' out on the interstate at about 75 MPH and I notice that I'm pulling to the right. I ease over into the left lane which is slanted to the left and the car tracks back over into the right lane in about 5 seconds.
I kept driving and correcting the ...
- Thu Aug 11, 2022 11:15 pm
- Forum: 2000-2005 (other than GXP)
- Topic: Valve cover gasket replacement?
- Replies: 10
- Views: 2548
Re: Valve cover gasket replacement?
Well...duh on me. Why didn't I think of looking there?Sirius wrote:Sometimes a search in "TechInfo" can strike gold:
http://www.pontiacbonnevilleclub.com/fo ... 17496.html
Thanks for the link.... Looks easier than I thought it would be.

