2000 Pontiac Sunfire "engine coolant" Questions

Ad

...engine low coolant light on but system is full Engine not running hot but low coolant light is on. Coolant system is full. Engine had blown head gasket, could this be the problem? could be coolant ...

Ad

Question about Pontiac Sunfire

1 Answer

Engine coolant light Everytime i drive the engine coolant light comes on. At first i thought it was the thermostat, replaced it, light still came on, took out thermostat (has been out for about 2 mths

Ad

...engine coolant will require change sooner; at 30,000 milee or 24 months. Disconnect the negative battery cable. Properly drain and recover the coolant to a level below the thermostat. Unfasten the ...

Question about Pontiac Sunfire

1 Answer

...coolant to the engine but rather being discarded through the overflow hose. The temperature gauge inside is somewhat inconsistent. I've checked the fan and fuses associated with it and its ...

...Engine Coolant Temperature (ECT) sensor electrical connector. Carefully back out the ECT sensor. Fig. Coolant temperature sensor for the 2.2L Engine To install: Coat the threads only with sealer P/N ...

...cap,replace thermostat,if your engine overheat at a long slow driving traffic.or long stop idling, if cooling fan dont turn on more likely engine coolant temperature sensor could be

Question about Pontiac Sunfire

2 Answers

...ENGINE AND OBSERVE THE COOLANT LEVEL IN THE OVERFLOW JUG. THE COOLANT LEVEL SHOULD BE AT THE FULL HOT LINE.ALLOW THE ENGINE TO COOL UNTIL THE AMBIENT TEMPERATURE IS REACHED THEN CHECK THE COOLANT ...

Question about Pontiac Sunfire

1 Answer

...coolant topped up, engine overheating, gurgulling and air bubbles when you shut the car off sounds like its still low on coolant, fill the coolant resovoir with the engine running and watch the level ...

...but you should still have coolant in upper hose when engine is running regardless. If you can add other info like your vehicle is running hot or coolant light coming on I can narrow it down for

...engine swapped, new head gasket, all coolant hoses, etc etc. I recently changed the fuel filter, TPS sensor, MAP sensor, coolant reservoir, air filter, etc. I was having a problem with acceleration ...

Not finding what you are looking for?
2000 Pontiac Sunfire Logo

1,026 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Pontiac Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Brad Brown

Level 3 Expert

19187 Answers

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

Answer questions

Manuals & User Guides

Loading...