What's up guys? I have a brand new 2005 Tacoma with 1200 miles on it. Under cold conditions the V-6 has great acceleration however, engine sounds like there is an exhaust leak especially under acceleration. Should I be concerned about this or is the just the way the new Tacos sound. Also there is a very loud clicking noise that sounds like th valves, however the dealership told me it was the injectors. Lastly inside the cab at slower speeds over bumps there is plastic on plastc knocking sound that I can't seem to figure out and it drives me nuts! I thought it was the passenger seat belt at first but I worked on it and still hear it. Does any one elses 05 do any of this or does anyone have any solutions? Thanks!