Slight engine surge?

Could be any number of normal things. A/C, fan clutch kicking on and off, steering pump, or alternator maybe. If a 2hp bump makes you hit something your too close

 

It was significant. 500 rpm or more when I watched.

 

This happens to me also. No way this is "normal". Will be having the dealer look at this when I go in for 5,000 mile service. Happens repeatedly to me.

 

Be prepared for them to tell you its "normal". Thats what I was told....

 

If that's normal then these trucks are a piece of shit.

 

2017 Tacoma V6 SR5. Same surge when parking especially if Tacoma is not warmed up. I don't have Crawl mode so I don't think thats my problem.
Taking it in today. No serious problem yet but my garage is too close quarters to not get it fixed.

 

Mine does it as well? 2017 trd sport I've had it a week

 

My engine was warm had been driving for a good hour it still surged

 

Ya I was told it may be a characteristic of the Atkinson trany?