1997 Cadillac DeVille "northstar overheating" Questions

Ad

...overheating problem with the Northstar engine is a blocked purge line. It's job is to purge air out of the cooling system. There is a small diameter hose coming from near the top of the coolant ...

Ad

Question about Cadillac DeVille

2 Answers

...overheating problem with the Northstar engine is a blocked purge line. It's job is to purge air out of the cooling system. There is a small diameter hose coming from near the top of the coolant ...

Ad

Question about Cadillac DeVille

1 Answer

...my wife's Northstar. You have a bad head gasket. Her's was doing the same thing, and not showing traditional signs of head gasket problem. (IE: white smoke) It was just overheating with normal

overheating problem with the Northstar engine is a blocked purge line(small hose).The purge line is designed to purge air out of the cooling system. There is a small diameter hose coming from near the

Question about Cadillac DeVille

1 Answer

...northstar overheating by hollywood : do it right i dont care what TOM ,**** Or HARRY has to say R E P L A C E T H E H E A D G A S K E T THE END ALL BETTER. change the radiator 400.00 why not its not ...

overheating problem with the Northstar engine is a blocked purge line(small hose).The purge line is designed to purge air out of the cooling system. There is a small diameter hose coming from near the

Northstar. Further to this, look at my profile,I have provided similar solutions for overheating problems. You did all correct !!Change the water pump and flush the engine coolant system, not a broken

what causes a northstar engine to overheat? Gaskets on water pump were leaking and replaced and new thermostat installed and new tank on radiator. vehicle heats up after being driven about 15 miles ...

...Northstar owners to those whose vehicle is overheating .My 99 Deville was overheating turns out it was Catalytic Converter.Dont rely on PCM for code.If the Cat converter gets plugged up the heat will ...

...northstar overheating Your car is overheating because one of the following , = thermostat stuck =no water - leaking head gasket - cracked head , Northstar engines are and have been prone to ...

Not finding what you are looking for?
1997 Cadillac DeVille Logo

1,752 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Cadillac Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Sean Wright
Sean Wright

Level 3 Expert

2045 Answers

Are you a Cadillac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...