How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Pontiac Technician
Category: Pontiac
Satisfied Customers: 2378
Experience:  GM Grand Master Technician 2007. 14 years experience.
10949255
Type Your Pontiac Question Here...
GM Tech (Cam) is online now
A new question is answered every 9 seconds

I just made the block test on my pontiac grand am gt and it

Customer Question

Hi! I just made the block test on my pontiac grand am gt and it is no exhaust gases in the system, changed water pump, thermostat and it is still boiling the coolant and push it out from the reservoir after it is get to 200 F
Submitted: 1 month ago.
Category: Pontiac
Expert:  john aka eaut replied 1 month ago.

Hi . Thank you for asking your question on JustAnswer.
any intake leaks? is the fan operating?

Customer: replied 1 month ago.
no intake leaks
it start to make a steam after it get to 200 F and start boiling from reservoir and temperature goes over 200F
Expert:  john aka eaut replied 1 month ago.

but again does the radiator fan work?

Customer: replied 1 month ago.
it is work
Customer: replied 1 month ago.
It turn on when the coolant start boiling, and temp gauge shod 220
Expert:  john aka eaut replied 1 month ago.

any coolant smell or coolant wash on any of the spark plugs?