I Bought a 2006 chevy colorado last year (8/07). After having it for a short time, a month or so, I noticed a slight smell of coolant and noticed the coolent level was a inch below the level. When I brought it to the dealer they said there was no leak found. Another few months went by, and I still smelled fluid and was losing coolant about an inch every 2 mos. I marked the area when cold on the overflow and checked it on level ground before startring it. I then brought it to a chevy dealer closer to me and they said it was a small radiatar leak.
They replaced the radiatar, and 2-3 mos later Im still having the same problem. The dealer that replaced the radiatar closed and I brought it to another dealer, and they marked the coolant level, and said will check it in a few mos. At my next oil change 3 mos later and said there in fact is a leak but they cant find it. They said they will ask for an extend warranty for me, didnt know what else to do.
Any suggestions on what I can do to try to fingd the leak?
Tuesday, October 2nd, 2018 AT 1:01 PM