2000 Cadillac DeVille "2003 northstar" Questions

...Northstar has it anywhere. Just for your info though, the firing order is as follows: 1-2-7-3-4-5-6-8 Fig. 4.6L (VIN 9 and Y) Engines Firing order: 1- 2- 7- 3- 4- 5- 6- 8 Distributorless ignition ...

...2003 cadillac deville 4.6L northstar Cylinder 4 misfiring. MMY 2003 DTS HAD SAME PROBLEM. REPLACED FRONT COIL PACK AND FIXED THE PROBLEM. LATER  #3 CYLINDER STARTED MISSING, REPLACED REAR COIL ...

need diagram with firing order Northstar 4.6 2003 deville Firing order is:1-2-7-3-4-5-6-8

...2003 northstar makes a siren sound when i start it cold it lasts about 30 seconds any suggestions thanks HELLO; IF THIS NOISE IS COMING FROM THE DRIVER SIDE FRONT WHAT YOU ARE HEARING IS THE ELECTRIC ...

...2003 cadillac deville northstar engine how to replace spark plugs in a north star engine With alot of hard work - Just kidding. You might find the answer at "justanswer.com". Or type your question ...

2003 Cadillac deville with the northstar engine I have a service engine light that just came on and the car runs rough at take off I do not know how to pull the code on this car can you please help me

1995 Cad Northstar. Car quits running while driving with no warning at all and for no obvious reason. Usually, not always. starts up after a while and runs great until the next time. Has been back to ...

2004 northstar low idle after warm up. low rpms from 450 -700 after warm up. must drive with map unplugged so car will not stall or engine shaking at a stop. iac was covered in medium carbon , cleaned

...Northstar engines. They use coil on plug design. First remove the engine service cover.(The Pretty plastic peice that has the Cadillac symbol on it) Then disconnect the coil connector which sits to ...

...have come off or it may be slipping due to lack of tension. Your head gaskets may have failed. This is a common problem with the pre-2003 Northstar engines, unfortunately it's a very expensive