I had a very small coolant leak on the garage floor and a very small oil leak that
started at the same time. I took it to the dealer (because of extended warranty)
and both were common GXP problems.
1. Water pump crossover gasket = $820.35
2. Oil cooler lines = $605.06

Total was over $1400, I only had to pay $100 deductible

That warranty was the best automotive accessory I ever purchased.
I will have to dump this car when it expires because I will never be able to fix
it myself, or afford to pay someone else to do it.

_________________
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

Yikes. Where's the water pump on a N*?? For that cost, it sounds like it should be somewhere between the crankshaft and the LIM.

_________________

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

Waterpump is on the driver's side, on its own belt. Coolant crossover, however, is a completely different area. Not sure where that is.

_________________
Bye Bye:

RIP sandrock

It is also on the drivers side. The water pump is mounted inside the water crossover. It is sometimes refered to as a water pump housing.

OOOOMMMMGGGG!!!!

_________________
1988 SSE-Gone but not forgotten.
2001 SSEI-304,572 miles, 3.5 Pulley, Intense PCM, Intense FWI Spectre filter, 160 tstat, ngk iridiums, belden wires, Silverstars-high and low beam, rebuilt tranny, shift kit, cooler, Dex VI fluid, replace the rear compressor and lines and level sensor, Monroe air shocks in back, FE5 struts and Moog strut mounts, Moog stabilizer bars, AC\Delco control arms.

2004 SLE-Stock, 195,000 miles,oldest son's baby now

2000 Ford Ranger-Stock, 352,000 hard, pizza delivery miles, new control arms (upper and lower), new(used) tranny

Truer words were never spoken.

_________________
1988 SSE-Gone but not forgotten.
2001 SSEI-304,572 miles, 3.5 Pulley, Intense PCM, Intense FWI Spectre filter, 160 tstat, ngk iridiums, belden wires, Silverstars-high and low beam, rebuilt tranny, shift kit, cooler, Dex VI fluid, replace the rear compressor and lines and level sensor, Monroe air shocks in back, FE5 struts and Moog strut mounts, Moog stabilizer bars, AC\Delco control arms.

2004 SLE-Stock, 195,000 miles,oldest son's baby now

2000 Ford Ranger-Stock, 352,000 hard, pizza delivery miles, new control arms (upper and lower), new(used) tranny

*cough*..caddy!..*cough*

_________________

To simply get to 1 bolt for the cam cover on the front requires disassembly of the waterpump pulley setup. All for one bolt!!!

GIves you an idea of how costly this thing can be when stuff starts going south!

_________________


Retired Bonneville Owner and former GM Tech:
2004 Pontiac Bonneville GXP: Black/Ebony *SOLD*

Summer Toys: Combined 827 RWHP / 877lb/ft RWTQ
2004 Pontiac GTO: Impulse Blue Metallic/Black/M6: lots 'o mods, 415 RWHP / 405lb/ft RWTQ!
2006 Cadillac STS-V: Light Platinum Metallic/Light Gray/A6 - Spectre CAI, Magnaflow exhaust, Speed Inc. tune, 412 RWHP / 472lb/ft RWTQ

Daily Drivers:
2019 Chrysler Pacifica Limited: Mommy's new RGC
2015 Chrysler Town & Country Limited Platinum: Kids new RGC
2007 Chrysler Town & Country Limited: Sold to neighbor
2009 Pontiac G8 GT: L76, Sport Red Metallic
2003 Chevrolet Suburban 2500: Doeskin Tan - 8.1L Big Block... new plow truck
1999 Chevrolet Suburban: Sunset Gold Metallic - Daddy's winter beater and plow truck

They are a very labor intensive engine. Head gasket replacement (with the required time-sert thread repairs) is 30 hours!