Search found 64 matches

by harrydunn
Sat Jul 11, 2009 9:28 pm
Forum: Other 3800 powered cars
Topic: Hanging Caliper?
Replies: 17
Views: 3980

Re: Hanging Caliper?

Ha. Yep, I would think it would burn off pretty quickly. Probably didn't smell to good though!
by harrydunn
Sat Jul 11, 2009 8:55 pm
Forum: Other 3800 powered cars
Topic: Hanging Caliper?
Replies: 17
Views: 3980

Re: Hanging Caliper?

Can't imagine anybody being silly enough to paint the actual braking surface.

Have a nice weekend. :wink:
by harrydunn
Sat Jul 04, 2009 1:48 pm
Forum: Other 3800 powered cars
Topic: Hanging Caliper?
Replies: 17
Views: 3980

Re: Hanging Caliper?

Finally dug into my front brakes with new pads and rotors and quickly found the culprit--upon removing the caliper from the rotors, the inner pads completely fell away from their metal backing plate. I'm assuming this was allowing them to slide back and forth quite a bit. :wink: I'm guessing these ...
by harrydunn
Mon Jun 22, 2009 11:41 am
Forum: Other 3800 powered cars
Topic: 2001 Grand Prix GTP coolant light on...
Replies: 1
Views: 2800

2001 Grand Prix GTP coolant light on...

Noticed it yesterday. Light kicks off once the engine is up to operating temperature.
Radiator and puke tank are both at proper levels. I haven't spotted any leaks. Bad sensor?

Thanks.
by harrydunn
Mon Jun 15, 2009 12:00 am
Forum: Other 3800 powered cars
Topic: Faint Shudder on 1-2 shift...
Replies: 13
Views: 8495

Re: Faint Shudder on 1-2 shift...

They have agreed to pay so I'm quite pleased. I can have the work done locally as well. They're only going to pay what they could do it for at their service shop but it's only a couple of hundred bucks cheaper so I'm more than happy to pay the difference instead of driving the car five hours for ...
by harrydunn
Thu Jun 11, 2009 12:45 pm
Forum: Other 3800 powered cars
Topic: Faint Shudder on 1-2 shift...
Replies: 13
Views: 8495

Re: Faint Shudder on 1-2 shift...

Diagnosis:

#06-07-30-023B: 4T65E Transmission 1-2 Shift Shudder at Light to Moderate Acceleration (Replace Complete Second Clutch Assembly) - (Jan 12, 2007)

I've already contacted the dealer where I bought it with a warranty still intact but I have my doubts that they are going to own up and pay ...
by harrydunn
Thu Jun 11, 2009 9:33 am
Forum: Other 3800 powered cars
Topic: Faint Shudder on 1-2 shift...
Replies: 13
Views: 8495

Re: Faint Shudder on 1-2 shift...

***Also, another huge thing I forgot to mention. The transmission has a nice whine to it which from what I'm reading is PCS-related***

The car has been dropped off at my local Pontiac dealer. My concern is that it is so faint and doesn't happen all the time that they will dismiss the problem. I'm ...
by harrydunn
Wed Jun 10, 2009 9:33 pm
Forum: Other 3800 powered cars
Topic: Faint Shudder on 1-2 shift...
Replies: 13
Views: 8495

Re: Faint Shudder on 1-2 shift...

Original wires from '01. It sure doesn't feel like an engine miss. Definitely feels like it's transmission-related. Perhaps not?
by harrydunn
Wed Jun 10, 2009 9:16 pm
Forum: Other 3800 powered cars
Topic: Faint Shudder on 1-2 shift...
Replies: 13
Views: 8495

Faint Shudder on 1-2 shift...

Hey guys--

Did't get any response on the GP forums so I thought I'd come home and post here. :wink: I'm confused on where to post--I like it here but don't have a Bonneville anymore!

Anyways, the new 2001 Grand Prix GTP Coupe (55K miles). If I accelerate normally, I feel a minor shudder on the 1-2 ...
by harrydunn
Sun Jun 07, 2009 10:02 pm
Forum: Other 3800 powered cars
Topic: Hanging Caliper?
Replies: 17
Views: 3980

Re: Hanging Caliper?

Sounds good. Will the Grand Prix brake job (pads/rotors) look about the same as my '00 Bonneville once I dig in or am I in for any surpises? The rotors are original from '01 and looking a bit thin so I think I'll go ahead and replace. I doubt they can be machined.

Thanks.
by harrydunn
Tue Jun 02, 2009 6:08 pm
Forum: Other 3800 powered cars
Topic: Hanging Caliper?
Replies: 17
Views: 3980

Re: Hanging Caliper?

I've done brakes several times on my past vehicles but have never had to rebuild the calipers. What is involved?

Intermediate shaft is a good guess but this is a different feel than that. Definitely coming from the front wheels. You can "sense" it. :wink:
by harrydunn
Tue Jun 02, 2009 5:43 pm
Forum: Other 3800 powered cars
Topic: Hanging Caliper?
Replies: 17
Views: 3980

Re: Hanging Caliper?

Through the wheel but very, very subtle. I feel something "release" once and then that's it--I don't feel anything else during my trip. Drives straight and true and shifts well.
by harrydunn
Tue Jun 02, 2009 8:58 am
Forum: Other 3800 powered cars
Topic: Hanging Caliper?
Replies: 17
Views: 3980

Hanging Caliper?

'01 Grand Prix GTP Coupe...55K miles

After sitting overnight (or when putting in reverse anytime), I feel something in the front of the car (through the steering wheel) "release." It's very subtle but that's the best way I can describe it. My best guess is a hanging brake caliper. Caliper pins ...
by harrydunn
Fri May 15, 2009 8:23 am
Forum: Your Other Rides: Pics and Videos
Topic: Bought a 2001 Grand Prix GTP Coupe...54K miles
Replies: 38
Views: 5804

Re: Bought a 2001 Grand Prix GTP Coupe...54K miles

Very tempting...I'd have to pull my local ad however. It came out yesterday. I think the wheels will be the selling point.
by harrydunn
Wed May 13, 2009 12:44 pm
Forum: Your Other Rides: Pics and Videos
Topic: Bought a 2001 Grand Prix GTP Coupe...54K miles
Replies: 38
Views: 5804

Re: Bought a 2001 Grand Prix GTP Coupe...54K miles

On the '97-'03's? Photos anyone? I'd love to see how it looks before I put two cars up on jack stands tonight. :wink:
by harrydunn
Wed May 13, 2009 12:32 pm
Forum: Your Other Rides: Pics and Videos
Topic: Bought a 2001 Grand Prix GTP Coupe...54K miles
Replies: 38
Views: 5804

Re: Bought a 2001 Grand Prix GTP Coupe...54K miles

First mod I'd suggest is swapping the wheels from the Bonneville onto the GTP. That'd be HOT!!
Hmmmm...I've been thinking of slapping at least one of my 18" GXP rims on to see what it would look like. Would they fit in the wheel well?
by harrydunn
Tue May 05, 2009 12:23 pm
Forum: Your Other Rides: Pics and Videos
Topic: Bought a 2001 Grand Prix GTP Coupe...54K miles
Replies: 38
Views: 5804

Re: Bought a 2001 Grand Prix GTP Coupe...54K miles

I am now Dex-Cool free. Ahhhhhhhhh...
by harrydunn
Mon May 04, 2009 9:31 pm
Forum: Your Other Rides: Pics and Videos
Topic: Bought a 2001 Grand Prix GTP Coupe...54K miles
Replies: 38
Views: 5804

Re: Bought a 2001 Grand Prix GTP Coupe...54K miles

Checked with my usual auto repair shop and their price is reasonable for a flush so I'm going to let them make a mess on their floor this time. I did however buy some distilled water and Prestone All Makes A/F to make sure they put what I want in it.

Thanks for the assistance...
by harrydunn
Mon May 04, 2009 10:31 am
Forum: Your Other Rides: Pics and Videos
Topic: Bought a 2001 Grand Prix GTP Coupe...54K miles
Replies: 38
Views: 5804

Re: Bought a 2001 Grand Prix GTP Coupe...54K miles

Wow, there is a lot of 'stuff' out there that says if you start with Dex-Cool, to flush the system BUT stay with Dex-Cool. Looking for suggestions...
by harrydunn
Sun May 03, 2009 8:54 pm
Forum: Your Other Rides: Pics and Videos
Topic: Bought a 2001 Grand Prix GTP Coupe...54K miles
Replies: 38
Views: 5804

Re: Bought a 2001 Grand Prix GTP Coupe...54K miles

What's your recommendation for a cooling system flush? It appears the Dex-Cool has been maintained but I'd like to get it out of there. Any cooling-system flush product you like more than another? Thanks.