coolant intake manifold

I purchased a 2000 Buick LeSabre Limited with 113,000 miles about 6 months ago and have loved it so far. Shortly after purchasing, I had the upper and lower intake gaskets replaced by a trusted mechanic along with the metal coolant elbows, water pump, and thermostat. In an effort to diagnose...

I recently had to replace a couple of ignition coils and spark plugs in Cylinders 3 & 5 to fix I misfire I had. The coils for 3 & 5 are only accessible by taking off the intake manifold. Putting everything back together took a while because I snapped the PCV line (don’t know why these are...

Hello I have not been the first to ask this question but could it be the antifreeze smell coming from a leak in the intake manifold/gasket. I couldnt find any leaks anywhere else, not the floorboard, around the radiator, pipes. 2011 buick lacrosse 3.6