Is there supposed to anything in the coolant overflow bottle on my 97 Buick Century Custom? I had a flush/fill done 3 weeks ago by a mechanic. Today noticed small puddle of antifreeze today.

Is there supposed to anything in the coolant overflow bottle on my 97 Buick Century Custom? I had a flush/fill done 3 weeks ago by a mechanic. Today noticed small puddle of antifreeze today. 1 Answer

i own a 2000 buick century custom. a couple months ago i had oil in my coolant/antifreeze so i had emptied it out cleaned and had put it back. well since that day my car wont start and now pops the IGN 0: cluster, pcm,& bcm 10a fuse. i have replaced the ignition switch, fixed the ignition column, flipped the starter, checked the fuse box yet it still keeps popping.i will be tracing wires to look for a short or grounded wires. any suggestions on what to do? 6 Answers

i own a 2000 buick century custom. a couple months ago i had oil in my coolant/antifreeze so i had emptied it out cleaned and had put it back. well since that day my car wont start and now pops the ...

My 1999 Buick Century Limited is riding rough and lacking power. I was told there is water in the engine. What can I do to save my car? Anyone ever heard of a product called "Liquid Intelligence 245"? 1 Answer

I was told to buy a product called "Liquid Intelligence 245". It is supposed to be a PERMANENT FIX to a blown head gasket; which is what I was told is wrong with my 1999 Buick Century Limited. Can any...

Where is the thermostat in a 2000 Buick Century?? 6 Answers

We just bought my daughter a 2000 Buick Century and the low coolant light comes on, and it overheats.....even when it has coolant. We want to replace the thermostat WHERE IS IT? Thanks!

i have 2000 buick century custom, it started overheating when sitting at stop lights or going slow as soon as i moved it went back down, also there was no heat in the car, i loosed radiator cap 2 Answers

There was never any steam coming out from under the hood and when i moved the temp would go back down, also there was no heat in the car, i added antifreeze/water mix it still did it, then i loosene...