2001 Toyota Tundra Knocking While Cold Start
I elevated the truck and put the truck in drive.
2001 toyota tundra knocking while cold start. I have a 2001 RAV4 20L manual transmission with 62000 km. One is varying degrees of piston slap during a cold-start worse in very cold weather. The 27l has chain driven balance shafts maybe those are knocking on cold start.
Buy Your Next Toyota Parts On Nathans Toyota Garage Amazon StoreLink. Years 2001 to 2018. Its normal for it to knock first cold start of the day 45 F or colder and let it worm up before you go maybe till the temp gauge start to rise.
It would happen most usually after a drive warm eng temp or when cold. It has always had a engine knock when slowly accelerating between 1000-2500 rpms. Also the noise is sporadic and will only happen randomly.
Either way mine has been doing it forever and it is no worse for the wear. My 2007 Tundra 57 V8 started knocking when cold at 10000miles. Discussion Starter 1 Dec 24 2007.
In todays case study we have a 2015 Toyota Tundra pick up truck with a 57l V8 engine. I have no heard the noise in a while as it is warm here now but after searching through Youtube I found a Tundra noise video with the SAME NOISE. Discussion in 3rd Gen Tundras 2014-2021 started by CaptainGrumpus Jul 10 2020.
Hi folks I have a 2015 CM Limited with 58000 miles. From what I hear its a pretty common issue. 2014 SR5 CM 4X4.