Mechanics

ALARMS FOR COOLANT ARE CONSTANT

2005 Buick Allure

Engine Cooling problem
2005 Buick Allure 6 cyl Front Wheel Drive Automatic 85000 miles

I bought a used 2005 Allure 2 months ago. It was fine for 2 mts. Last week an alarm came in while driving
" AC off for Engine Protection".
I read the manual - reset and added coolant the next day.
The alarm comes in each 10 or 15 kms now followed by 2 other alarms:
" Coolant HOT"
and then
" Reduce speed and pull off road asap".
What is going on?
Please help.
Avatar
Merler
January 4, 2010.




Check out the related content below while we wait for the question to be answered by a professional mechanic.


AD