what is the problem..h.eat randomly works sometimess horn just startts going off

Asked by Feb 04, 2014 at 04:43 PM about the 2001 Pontiac Grand Prix GTP

Question type: Maintenance & Repair

somedays heater works and other days does not work at all

3 Answers

21,355

Blend door actuator sticking for the heat. Horn button on steering wheel sticking or wire in steering column touching ground.

1 of 1 people found this helpful.
22,465

low coolant in radiator

1 of 1 people found this helpful.

ok i am going to add coolentin to rad andsee how that goes

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