Engine Clicking Noise 07 taco

Hey does anybody know if this is normal? I bought my truck a week ago and i just noticed clicking noises coming from the engine. Its sounds like an old typewriter clicking, standing in front of the hood it seems like the noise is coming from the right side of the engine. Can anyone tell me if you hear this on your engine too. i have an 07 taco SR5 prerunner trd sport double cab 2wd automatic with only 700 miles. went to the dealer to ask about it and they say its normal just fuel injectors doing their jobs, but i dont know sound like valves to me. Help Appreciate your help! Thanks

 

http://www.tacomaworld.com/forum/2nd-gen-tacomas/2261-possible-engine-ticking.html

 

hey gdawg so it is normal? does yours do the same thing?

 

Yes my 07 does the same thing. Lots of people experience the same thing. Toyota claims it is normal. My truck runs great, so I don't think it is anything to worry about.

 

anyone else been to the dealers and said it was injectors and its normal?