DexCool Settlement
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BonneBill
- SLE Member

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- Joined: Tue May 27, 2008 11:30 am
- Year and Trim: 98 Bonneville SE - 106K
07 Lucerne CX - only 25K
DexCool Settlement
FYI. I received a check for $83 yesterday, which represents a "pro-rated share" of the DexCool Settlement that GM had agreed to several years ago. This was to compensate owners for having upper intake manifold problems. I figured the whole thing went down the drain when GM filed for bankruptcy and the settlement was assigned to the old GM. Guess not.
- J Wikoff
- Administrator

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2009 G8 GT - Location: Central Illinois
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Re: DexCool Settlement
$83? I suppose that'll cover most of it for a DIY job. But for lots of people, that's just a slap in the face. Like most class action suits, unless you're a lawyer, that is.

WHITE WHINE - 1992 SSE Supercharged 236.26 ci (.040 Over) 15.090 at 90.2 MPH on old engine w/ slipping trans & melted O2 sensor - Gen 3 M62 and matching TB, Gen 2 Pully, Zillamotorsports Ported LIM, YT 1.72 Roller Rockers, SII FPR & Injectors, Hypertech Thermomaster chip w/ 160 Thermo, TransGo Shift Kit, Infinity/Pioneer Speakers & a 10" Alpine Type R Sub, all the watts, 140 amp Alternator, Ricepipe CAI w/ heatshield, Pilot Angel Eye Foglights, Clear Corners, '02 17" Chrome Bent 5's, Magnaflow F-Body Muffler and Hi-flo Cat, Ceramic Coated Ported Exhaust Manifolds, Fan Override, Monroe Reflex struts, red calipers
2009 G8 GT - Sport Red Metallic, loaded, SOLO Axlebacks, Rotofab Intake, Tuned, autodim mirror, removed intake manifold cover, HSV GTS triple gauge pod, two tone red-hot shifter and HSV SuperSport steering wheel, GXP rear sway bar and diffuser, 3.45 diff and various Camaro suspension bits, LED Taillights
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myfirstbonnie
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Madcarpenter
- SSE Member

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Re: DexCool Settlement
I thought the problem with the plenum was heat related from the EGR riser, and that the LOWER intake manifold gaskets were being damaged by the acidic formula of DexCool ? The first owner of my wife's '95 SE had the UIM replaced at 90k miles, and that model year was pre Dex...BonneBill wrote: ...This was to compensate owners for having upper intake manifold problems...
Regardless, 83 bucks? That maybe covers the cost of the 'Dorman' upper kit, or a set of GM's aluminum LIM gaskets.
Nuthin' but crumbs left for the injured parties after the lawyers pick over the carcass.
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eazhar
- SLE Member

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Re: DexCool Settlement
So what is the acceptable replacement for dexcool that most use?
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Madcarpenter
- SSE Member

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- Year and Trim: 1995 SE
- Location: Portland, OR... Nine months of rain per year, yet wicked expensive tap water...
Re: DexCool Settlement
A thorough coolant system backflush, followed by replacement with green coolant labeled "mixes with any".eazhar wrote:So what is the acceptable replacement for dexcool that most use?
I'm not sure if the newer formulation of Dex is also now acceptable...
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mrvids
- SLE Member

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S/C 3800 - Location: Michigan
Re: DexCool Settlement
I had to actually file for the settlement, I got two checks for $100 each. One car had a $100 deductable on the work, and the other hadn't had the work done on it (yet).
This was for the Chevy Venture van as we had two of them at the time.
This was for the Chevy Venture van as we had two of them at the time.

