"jolt back" is correct and usable in written English.
You can use it to describe a sudden, jarring movement or action. For example, "The loud noise made her jolt back with surprise."
It's a jolt back to reality after an afternoon exploring such a pristine environment.
My jolt back to reality came as I was riding a train home after a morning of work and errands.
As the United States withdraws, disagreements that had been suppressed by its presence along what is sometimes called the northern fault line threaten to jolt back to life.
Much like a whirlwind romance, reading chick lit is a delicious pleasure while it lasts but a harsh jolt back to reality when it's over.
Malty sweet cereals, hot malted milk, Maltesers melting on the tongue: it was a jolt back to the taste of childhood comfort, one that I'd almost forgotten.
Whatever she was doing – going to a reunion, perhaps – it provided a nostalgic jolt back to a time when Britain not only proved it could throw a party but seemed like a place of virtue.
