I've been missing all the vital signs
That I needed for love to work

Engine of a heart that would not start
Had to jump it so much, it hurt

Every time I looked under the hood
It was always a mystery

You pulled up in a rescue truck
Showed up with a master key
And revved it up for me

My pulse was nearly gone
I was almost in need of a defibrillator

I didn't know what went wrong
I had to shake it off but I got stuck
Oh my God, you turned all my loose strings
You're the love innovator that brings
All the right tools, you know what to do
Fine tune

Fine tune

You started tweaking on a little knob
That I didn't even know was there

Kissing on my wrist all the way to my neck
Running your fingers through my hair

I felt like I was dizzy and I didn't think I could drive

You flipped a switch, hot-wired my gears
Yeah you put me in line

And now I'm running right

My pulse was nearly gone
I was almost in need of a defibrillator

I didn't know what went wrong
I had to shake it off but I got stuck
Oh my God, you turned all my loose strings
You're the love innovator that brings
All the right tools, you know what to do

Fine tune

Fine tune

My pulse was nearly gone
I was almost in need of a defibrillator
I didn't know what went wrong
I had to shake it off but I got stuck
Oh my God, you turned all my loose strings
You're the love innovator that brings
All the right tools, you know what to do
Fine tune

Fine tune

Fine tune