Exhibit 99 May 12, 2000 Securities and Exchange Commission Mail Stop 11-3 450 5th Street, N.W. Washington, D.C. 20549 Dear Sirs/Madams: We have read and agree with the comments in parts (i), (ii), (iv) and (v) of the first paragraph of Item 4 of Form 8-K of Carco Auto Loan Master Trust dated May 12, 2000. We have no basis on which to agree or disagree with the statements contained in part (iii) of the first paragraph and in the second and third paragraphs of Item 4. Yours truly, /s/Deloitte & Touche LLP Deloitte & Touche LLP Detroit, Michigan cc: Mr. David Olsen Controller Chrysler Financial Company L.L.C.