Page 1 Chase Manhattan Auto Owner Trust 2004-A Statement to Certificateholders September 15 2005 DISTRIBUTION IN DOLLARS ORIGINAL PRIOR CURRENT FACE PRINCIPAL REALIZED DEFERRED PRINCIPAL CLASS VALUE BALANCE PRINCIPAL INTEREST TOTAL LOSSES INTEREST BALANCE A1 309,000,000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 A2 378,000,000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 A3 462,000,000.00 448,434,731.88 36,227,546.49 777,286.87 37,004,833.36 0.00 0.00 412,207,185.39 A4 411,000,000.00 411,000,000.00 0.00 969,275.00 969,275.00 0.00 0.00 411,000,000.00 CERT 40,000,000.00 39,378,452.78 1,659,910.49 84,663.67 1,744,574.16 0.00 0.00 37,718,542.29 TOTALS 1,600,000,000.00 898,813,184.66 37,887,456.98 1,831,225.54 39,718,682.52 0.00 0.00 860,925,727.68 FACTOR INFORMATION PER $1000 OF ORIGINAL FACE PASS-THROUGH RATES PRIOR CURRENT CURRENT PRINCIPAL PRINCIPAL CLASS PASS THRU CLASS CUSIP FACTOR PRINCIPAL INTEREST TOTAL FACTOR RATE A1 161581DG5 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 A1 1.080000 % A2 161581DH3 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 A2 1.450000 % A3 161581DJ9 970.63794779 78.41460279 1.68243911 80.09704190 892.22334500 A3 2.080000 % A4 161581DK6 1,000.00000000 0.00000000 2.35833333 2.35833333 1,000.00000000 A4 2.830000 % CERT 161581DL4 984.46131950 41.49776225 2.11659175 43.61435400 942.96355725 CERT 2.580000 % TOTALS 561.75824041 23.67966061 1.14451596 24.82417658 538.07857980 IF THERE ARE ANY QUESTIONS OR PROBLEMS WITH THIS STATEMENT, PLEASE CONTACT THE ADMINISTRATOR LISTED BELOW: Amy D Skinner JPMorgan Chase Bank, N.A. - Structured Finance Services 600 Travis St., 9th Floor, Houston, Texas 77002 Tel: (713) 216-3682 Fax: (713) 216-4880 Email: Amy.D.Skinner@chase.com Copyright (C) 2001 J.P. Morgan Chase & Co. All rights reserved. Page 2 Chase Manhattan Auto Owner Trust 2004-A September 15 2005 STATEMENT TO CERTIFICATEHOLDERS Due Period 18 Due Period Beginning Date 08/01/05 Due Period End Date 08/31/05 Determination Date 09/09/05 Section 5.8(iii) Servicing Fee 749,010.99 Section 5.8(iii) Servicing Fee per $1000 0.46813187 Section 5.8(iv) Administration Fee 1,000.00 Section 5.8(iv) Administration Fee per $1000 0.00062500 Section 5.8(vi) Pool Balance at the end of the Collection Period 860,925,727.68 Section 5.8(vii) Repurchase Amounts for Repurchased Receivable By Seller 0.00 By Servicer 63,091.02 TOTAL 63,091.02 Section 5.8(viii) Realized Net Losses for Collection Period 478,523.16 Section 5.8(ix) Reserve Account Balance after Disbursement 19,370,828.87 Section 5.8(x) Specified Reserve Account Balance 19,370,828.87 Section 5.8(xi) Yield Supplement Account Balance 3,071,195.56 Section 5.8(xii) Total Distribution Amount 41,837,933.18 Servicing Fee 749,010.99 Administration Fee 1,000.00 Noteholders Distribution Amount 37,974,108.36 Certficateholders Distribution Amount 1,744,574.16 Deposit to Reserve Account 1,369,239.67 Copyright (C) 2001 J.P. Morgan Chase & Co. All rights reserved.