I'm having double spaces randomly inserted while typing as well as the cursor shifting to other lines randomly.

ebskye wrote:

• Nope, the case is intact and flat. I checked the Apple service list and these were the list of errors listed:

Letters or characters repeat unexpectedly

• Letters or characters do not appear

• Key(s) feel "sticky" or do not respond in a consistent manner

None of these apply to what is happening. It's spacing, not letters that repeat.

Also the cursor relocates itself at random.

Any other ideas?

Thanks!

Yes—

To trouble shoot further you can:

 —A SafeBoot How to use safe mode on your Mac - Apple Support will sort many anomalies

log-in and test, reboot and test. A  reboot will put it back to normal mode.

This test will tell you if third party interference; extensions etc are not loaded in safe boot mode. 

—Test issue in another user (or guest user) account Change Users & Groups settings on Mac - Apple Support

  This will tell you if it a universal issue or isolated to your user/admin account. 

Try an external keyboard and compare your results.

You never say what exact Mac beyond 13" MBP... there are some known models that are subject to trackpad cable faults— same cable for trackpad & keyboard.

beyond that if no insight or resolve—

Make an appointment and take it in

Genius Bar Reservation and Apple Support Options - Apple

Outside the USA

Contact Apple for support and service - Apple Support

ebskye wrote:

Are these random spaces and cursor movements caused by a key function being turned on? If so what is the fix?

It's not only maddening it wastes lots of time to constantly correct.

Thanks very much!

A swelling battery can cause erratic behavior to the track pad/keyboard if impacted...

look for any visible sign of seam separation, or the Mac not sitting flat on the table. This requires a new battery ASP.

Another known issue on Macs with a faulty butterfly keyboard issue—

see if this applies to you

Keyboard Service Program for MacBook, MacBook Air, and MacBook Pro - Apple Support

either case is a hardware issue— take it in for assessment/repair

Learn how to get your Mac fixed and how much it will cost. Mac Repair Service Mac Repair & Service - Apple Support

Get your Mac ready for service - Apple Support Get your Mac ready for service - Apple Support