TurboTax does not have a copy of the W-2. It would have a Wage and Tax Statement worksheet that included the information from the W-2 and emulates a W-2. The worksheet would be included in the PDF of the tax return if you downloaded the PDF to include All forms and worksheets in the tax year the return was completed. The current PDF of the online account will only contain the Forms and Schedules needed to send the completed return to the IRS and/or state.
If you cannot obtain the W-2 from your employer, then for a fee of $37 you can get a complete copy of a W-2 from the Social Security Administration - https://faq.ssa.gov/ics/support/KBAnswer.asp?questionID=3836
See this IRS website to order transcripts by mail - http://www.irs.gov/Individuals/Get-Transcript
You can get a free Wage and Income transcript from the IRS by completing a Form 4506-T but it will not have state or local information in them - http://www.irs.gov/pub/irs-pdf/f4506t.pdf
For a fee of $50 you can get a complete federal tax return to include copies of W-2's from the IRS by completing Form 4506 - http://www.irs.gov/pub/irs-pdf/f4506.pdf
See this IRS Tax Topic - http://www.irs.gov/taxtopics/tc159.html