Cadillac Escalade, EXT and ESV Forum - 1999 - 2006 Discussion, 2000 Escalade coolant issue in Cadillac Escalade Forums; Call me stingy but i rather not spend $80-100 an hour for a mechanic to tell me my water pump ...
- 03-19-13 01:24 AM #1Cadillac Owners Member
- Automobile(s): 2000 Escalade
- Join Date
- Mar 2013
2000 Escalade coolant issue
Call me stingy but i rather not spend $80-100 an hour for a mechanic to tell me my water pump is bad or my intake manifold gaskets are shot. Here's my story:
I bought a 2000 Escalade for $1200, skeptical at first but reluctantly a nice ride, 187k, with a few minor problems, mostly cosmetic. The other day driving home i lost power steering, my battery started to die and engine began overheating. When i pulled in my driveway my temp was about 240-250, popped the hood, belt was gone, idler pulley seized. Went out, bought a new pulley, belt and thermostat (after i replaced the pulley and belt my temp was jumping from 150 to 230), all fixed. Approx. 100 miles later, it starts making a weird "clacking" or sucking sound or something of the sort, like a liquid is bypassing something from the front of the engine. Called my dad who's been a GM mechanic for 20+ years, told me to check a few things, oil color and see if i could see where coolant is coming from. Oil is a golden brown color, the guy u bought it from said he did the oil about 700 miles before i bought it along with replacing the intake manifold gaskets so there may be some coolant still in the oil.
I'm losing myabe 1/4 gallon of coolant every 2 days or so. Really annoying. Water pump is only $60, haven't bought one yet, but i did order a Fel-pro intake manifold gasket kit for $50.
Anyone else run into this problem? Just looking for suggestions and help before i start tearing the engine apart.
Sorry for the crappy sound, hopefully you guys can get an idea of what the sound is.
Also, i dont know if this helps, but my water temp stays at 150, goes up to maybe 170, then back to 150, this is after i replaced the thermostat.
- 03-19-13 03:19 AM #2Originally Posted by thehurtmac
- 03-21-13 09:45 PM #3
Re: 2000 Escalade coolant issue
Had a visual inspection and coolant pressure test done, found nothing and my pressure test came back fine. Replaced my radiator cap just to be sure. Also changed my oil today, no coolant in the oil and there's no white smoke coming from the exhaust, but cant figure out where the coolant is going.
- 03-21-13 10:13 PM #4Originally Posted by thehurtmac
Since there is no leaks in the rest of the system and no white smoke it has to be going somewhere
- 03-22-13 11:09 AM #5
Re: 2000 Escalade coolant issue
- 03-22-13 01:02 PM #6Originally Posted by thehurtmac
+ Reply to Thread
Gear in this thread - Powered by O'Reilly Auto Parts
- Mechanix Wear - Original Insulated Glove
Original Insulated Glove - Original Insulated X-Large
- Power Service Products Diesel Fuel Supplement +Cetane Boost - Diesel Fuel Treatment
Diesel Fuel Treatment - 1:400 Treatment Ratio; Treats Up To 100 Gallons; 32 Oz.
- Power Service Products Diesel 9-1-1 - Diesel Fuel Winter Additive
Diesel Fuel Winter Additive - Winter Rescue Formula; De-Ices Frozen Fuel Filters; Reliquifies Gelled Fuel; Prevents Fuel Filter Icing; Treats 30 to 75 Gallons; 32 Oz.