Nothing, no problems at all with this truck.
This truck has been really great. I have not had any major issues with it, and I drive between 120 to 130 miles a day in it.
The only thing that I am disappointed in is the fact that this truck doesn't have that " jump up, ready to go " feel when you press the gas like my Silverado did.
I hated trading it in for this one, but with gas prices the way they are, this little four cylinder is helping me out quite a bit. I get approx 24 mpg on the highway, a little less if I punch it, but... it doesn't have quite the passing power as my Silverado did. Then again the Silverado was a V6, but drank the gas, hence the trade.
As far as reliability goes, I haven't had a moment's issue with it. I would recommend it to anybody that needs a commuter vehicle that can be used a truck too.
Well you shouldn't, you only have 27,000 on it. Nothing better be an issue with low miles. Its bran new.