my 2005 chevy silverado 1/2 ton seems to be low a quart of coolant every 2-3 months. First alerted to this during a oil change, check it monthly and need to add alittle to the resevoir every other month. The temp guage never goes over half way. I do smell antifreeze after I shut the truck down af…

Low coolant & antifreeze smell

missileman February 12, 2011, 9:53pm 4

You have a small leak that needs to be found. Small leaks can only get larger over time.