Questions & Answers for: Buick heat pump stops and starts

...start for about 30 mins. first time it did start it didnt sounds quite right. thoughts... over heating? thermostate fuel pump/filter fan relay thanks for your help Last time I had that happen in ...

...starts to heat then afer a minute blow cold after the car warms up the heater will put out warm air then after a minute or 2 it turns to cold air you restart the car at stop sign and will throw heat ...

...pump the impeller can begin to seize up and momentarily stops and starts. Some times it just stops and has to cool down for a couple of minutes, then is ok for a while. To test this theory, when the ...

heat the pump. I would check the fule pressure to determine a free flow of fuel. the fuel pump relay is faulty fuel pumps on those cars are made to give up after few years that's how GM & CHRYSLER

heat, i put a new thermostat in did not fix the problem but the radiator was just a little low could this be the water pump?? and how do u bleed the air out of the system after changing the thermostat

...are notorious for failing fuel pumps, starters, and alternators. Was the car running hot when it stalled? I would bet on the fuel pump on its last leg, and the extra heat may have made it

...its probably clogged. I had the same problem.  I also changed the thermostat because it was heating up

...it get cold coolant leak again? should i replace something or keep adding coolant? When the motor heats up it is expanding thus stopping the leak. You need to have it checked by someone or put in ...

...heat from the engine can you comment on engine type ( v8-v6 -straight 6 etc and if you can take notice of temp gauge when you turn it off, any abnormal indications when driving that will also help in ...

...pump -head gasket--head valvetrain damage Sounds like a faulty ignition control module to me. It is the computer board that the 3 ignition coils are mounted to. When it gets hot from just even the ...