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Where is the thermostat located on a 1994 Cadillac Eldorado 4.6L Northstar?
In a housing that attaches to the water pump at the rear of the engine. Follow the top radiator hose down to the water outlet on the engine. The stat is in the water outlet. AT THE END OF THE UPPER RADIATOR HOSE ( ENGINE END)
Where is the water pump in a eldorado 1997 Cadillac?
On the Northstar engine, the water pump is on the RIGHT side of the engine (looking at it from the front. If you look from the left (Drivers) side fender, it's right in front of you- You'll see the water pump drive belt running off the forward camshaft.
What kind of coolant should you put in your 1995 eldorado you have a v8 north star engine?
For a 1995 Cadillac Eldorado with a V8 Northstar engine, it's essential to use a high-quality coolant that meets the specifications for GM vehicles. A good choice is a 50/50 mixture of ethylene glycol-based coolant and distilled water, or you can use a pre-mixed coolant designed for GM cars, often labeled as Dex-Cool. Ensure that the coolant is compatible with aluminum engines, as the Northstar has aluminum components. Always check the owner's manual for any specific recommendations.
Where is the thermostat 4.6 northstar engine?
Right off the water pump, upper hose, right side of engine (from the front)
How many gallons of antifreeze in 1997 eldorado north-star?
The 1997 Cadillac Eldorado with a Northstar engine typically requires about 7 to 8 quarts of antifreeze for a complete coolant system fill, which is roughly 1.75 to 2 gallons. It's important to use the appropriate type of antifreeze, usually a mixture of 50% antifreeze and 50% distilled water, to ensure proper engine function and protection. Always consult the owner's manual for specific recommendations.
Have water leak on a 4.6 32 valve v8 northstar engine in Cadillac deville?
waterpump or radiator hose
Are any special tools needed to change a water pump on a 1997 eldorado?
yes $100 from snap on
Where is the water pump located on a 2000 cadillac deville northstar engine?
Driver's side, front upper corner of the engine. It is driven by a small belt. The water pump requires a special tool to remove and install from housing.
Flush coolant system on 2002 cadillac northstar engine?
DO NOT FLUSH the coolant system on a northstar. Drain the coolant, replace with 50/50 Dexcool and fresh clean water, and you're good to go. Especially NEVER NEVER buy a "Coolant Flush" at a dealer or quicky-lube place. All you'll get is the previous sucker's engine gunk pumped in to your engine.
What kind of antifreeze does a 1997 Cadillac eldorado take?
The factory recommends a 50/50 mix of clean water and Dexcool or similar (the "orange") stuff. This mix will protect the Northstar for up to 5 years. If you ever have used the "green" stuff (e.g. Non Dexcool) then you can go back to the Dexcool, but you'll have to change every two years or so.
What is th water crossover on a cadillac northstar engine?
The crossover is part of the housing that the water pump sits in. If you look at the engine from the drivers side the center of it is under the throttle body. It stretches across the engine over the transmission. It displaces coolant on either side of the engine. There are ports on each side.
Is the northstar engine reliable?
The engine itself is VERY reliable. The problem is usually electronics in the car. I have had my 98 Deville for years and never had any engine problems. I have had to replace the water pump, thermostat, and power steering pump. Hope that helps...
