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With aggressive preventive maintenance (i.e. never let it overheat) 225,000+ luxurious miles. If you abuse or ignore a Northstar you'll be looking at $1600+ headgasket job. If you want post-warranty "manufacturer defect" service/replacement, buy a BMW or Mini.

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13y ago

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Where is the started located on a 2001 Cadillac STS?

If you ment starter and it is a northstar engine it is under the intake manifold.


What engine will interchange in a 2001 Cadillac sls?

The 2001 Cadillac SLS is equipped with a 4.6L Northstar V8 engine. If you're looking for an engine interchange, you can consider using another 4.6L Northstar engine from similar models, such as the Cadillac STS or other Northstar-equipped Cadillacs from the same era. However, it’s important to ensure compatibility with the engine's electronic systems and accessories. Always verify the specific engine code and related components before proceeding with an interchange.


What is the oil capacity of a 2001 Cadillac deville with a 4.6 northstar engine?

According to the Owner's Manual, the 2001 Cadillac Deville holds 7.5 quarts (or 7.1 L) with a filter change.


2001 cadillac with the 32 valve northstar engine that just shuts down when drivingWhat could be the problemThe car only has 29000 miles on it.?

check the fuel pump


What cars have the same engine as a 2001 Oldsmobile aurora?

The 2001 Oldsmobile Aurora is equipped with a 4.0-liter V8 engine, which is a variant of the Northstar engine family. This engine is also found in several other General Motors vehicles from the same era, including the Cadillac Seville and the Cadillac Eldorado. Additionally, it was used in the Cadillac STS and the Pontiac Bonneville, providing similar performance characteristics across these models.


How many quarts of oil does a 2001 cadillac deville hold at oil change?

The 4.6 liter Northstar engine takes 7&1/2 quarts with a filter change!


Do the motor have to be lifted to change the crankshaft sensors on a 2001 cadillac deville northstar 32 valve?

no it does't


Why does your 2001 northstar engine run hot?

Your thermostat could be malfunctioning - replace it. Your radiator could becoming plugged - flush it.


What is bank 1 sensor two on a 2001 northstar engine?

Get the actual number code for it and call your local carquest or autozone and they will tell you what it is.


How do you remove the engine cover on a 2005 Cadillac Catera?

well not for how but cadillac cateras were only made from 1997 to 2001


How do you change a 4.6 Northstar engine on a 2001 Cadillac DeVille?

you need a lift the engine comes out from the bottom of the car leave the shocks in place and unclip harness and then unbolt ground straps then unbolt subframe with motor attached to it losen it first prop it up on a crate or somthing to make it easy lift car off the motor


Where is the starter in 2001 Cadillac dts?

the starter is located inside the intake manifold which is under the top cover that says northstar in other words itis inside the motor The starter is under the intake manifold>