Exhibit 99.1

		Navistar International Corporation 2701 Navistar Dr. Lisle, IL 60532 USA P: 331-332-5000 W: navistar.com

NAVISTAR REPORTS THIRD QUARTER RESULTS

LISLE, Ill. (September 3, 2014) – Navistar International Corporation (NYSE: NAV) today announced a third quarter 2014 net loss of $2 million, or $0.02 per diluted share, compared to a third quarter 2013 net loss of $247 million, or $3.06 per diluted share. Revenues in the quarter were $2.8 billion, essentially flat versus the third quarter of 2013.

“Our third quarter results reflect a number of positive trends including increased production, improvements in warranty charges, cost reductions that further lowered our breakeven point and our continued efforts to manage cash,” said Troy A. Clarke, Navistar president and chief executive officer. “While we have work ahead of us to grow the business, improve our market share and further reduce our cost of doing business, we do take some satisfaction in achieving positive income from continuing operations before taxes—an important financial milestone we’ve not realized in our quarterly performance since 2011.”

The company reported $21 million in income from continuing operations before income taxes in the third quarter of 2014 compared to a $211 million loss from continuing operations before income taxes for the same period one year ago. Third quarter 2014 EBITDA was $142 million versus an EBITDA loss of $74 million in the same period one year ago. This year’s third quarter included a $29 million benefit in pre-existing warranty adjustments, partially offset by $20 million in restructuring and impairment charges. As a result, adjusted third quarter 2014 EBITDA was $133 million, which exceeded the company’s third quarter guidance of between $75 million and $125 million, excluding pre-existing warranty and one-time items.

Navistar finished the third quarter 2014 with $1.1 billion in manufacturing cash, cash equivalents and marketable securities. Excluding a $90 million intercompany loan from NFC, Navistar’s captive finance company, manufacturing cash ended the quarter at $1.01 billion, at the midpoint of the guidance range, as the loan was not included in the guidance.

The company reduced its year-over-year structural costs in the third quarter by an additional $86 million, including $67 million in savings from selling, general, and administrative (SG&A) expense and $19 million in reduced engineering costs. Year-to-date, Navistar has reduced structural costs by $245 million.

Navistar’s warranty spend improved in the third quarter, down 22 percent year-over-year. These results were driven by significant quality performance improvements, lower repair costs and a reduced population of trucks still in the warranty periods.

Third quarter highlights included a 10 percent year-over-year increase in chargeouts for Class 6-8 trucks and buses in the United States and Canada, as well as ending the quarter with a 54 percent increase in order backlog year-over-year. Also, in July, Navistar launched its line of severe service trucks powered by the company’s 9/10 SCR engines.

“Regaining market share remains a top priority and while we still have work to do, we are excited by the favorable feedback we receive from those customers who have bought and experienced our new trucks,” Clarke added. “With additional offerings for medium-duty and severe service applications, we’re very encouraged with our future prospects.”

The company provided the following guidance updates:

Summary of Financial Results:

North America Truck — For the third quarter 2014, the North America Truck segment recorded a loss of $12 million, compared with a year-ago third quarter loss of $143 million. The year-over-year improvement was primarily driven by lower charges for adjustments related to pre-existing warranties and additional structural cost savings. Chargeouts for traditional markets were up 10 percent, reflecting a 24 percent increase of Class 8 heavy-duty trucks and a 6 percent increase in Class 6/7 medium-duty trucks, partially offset by an 18 percent decrease in Class 8 severe service trucks.

North America Parts — For the third quarter 2014, the North America Parts segment recorded a profit of $127 million, compared to a year-ago third quarter profit of $98 million. Parts revenues in the quarter improved by 4 percent due to improvements in commercial markets, partially offset by lower military sales. Profit improved by 30 percent year-over-year driven by stronger performance in commercial markets.

Global Operations — For the third quarter 2014, global operations recorded a loss of $2 million compared to a year-ago third quarter loss of $22 million. The year-over-year improvement was primarily driven by geographic mix from its export truck operations, lower foreign exchange losses and lower SG&A expenses resulting from the company’s cost-reduction initiatives, partially offset by a decline in South America engine volumes.

Financial Services — For the third quarter 2014, the financial services segment recorded a profit of $24 million compared to third quarter 2013 profit of $23 million. Financial results improved due to lower structural costs and interest income from an intercompany loan, which more than offset the effects of lower overall retail balances.

About Navistar

Navistar International Corporation (NYSE: NAV) is a holding company whose subsidiaries and affiliates produce International^® brand commercial and military trucks, MaxxForce^® brand diesel engines, and IC Bus™ brand school and commercial buses. An affiliate also provides truck and diesel engine service parts. Another affiliate offers financing services. The International^® ProStar^® with Cummins ISX15 and International^® TerraStar^® 4x4 were named 2014 heavy-duty and medium-duty commercial truck of the year, respectively, by the American Truck Dealers (ATD) association. Additional information is available at www.Navistar.com.

Forward-Looking Statement

Information provided and statements contained in this report that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. Such forward-looking statements only speak as of the date of this report and the company assumes no obligation to update the information included in this report. Such forward-looking statements include information concerning our possible or assumed future results of operations, including descriptions of our business strategy. These statements often include words such as “believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate,” or similar expressions. These statements are not guarantees of performance or results and they involve risks, uncertainties, and assumptions. For a further description of these factors, see the risk factors set forth in our filings with the Securities and Exchange Commission, including our annual report on Form 10-K for the fiscal year ended October 31, 2013 and our quarterly report on Form 10-Q for the quarter ended July 31, 2014. Although we believe that these forward-looking statements are based on reasonable assumptions, there are many factors that could affect our actual financial results or results of operations and could cause actual results to differ materially from those in the forward-looking statements. All future written and oral forward-looking statements by us or persons acting on our behalf are expressly qualified in their entirety by the cautionary statements contained or referred to above. Except for our ongoing obligations to disclose material information as required by the federal securities laws, we do not have any obligations or intention to release publicly any revisions to any forward-looking statements to reflect events or circumstances in the future or to reflect the occurrence of unanticipated events.

Navistar International Corporation and Subsidiaries

Consolidated Statements of Operations

(Unaudited)

Navistar International Corporation and Subsidiaries

Consolidated Balance Sheets

Navistar International Corporation and Subsidiaries

Condensed Consolidated Statements of Cash Flows

(Unaudited)

Navistar International Corporation and Subsidiaries

Segment Reporting

(Unaudited)

We define segment profit (loss) as net income (loss) from continuing operations attributable to Navistar International Corporation excluding income tax expense. The following tables present selected financial information for our reporting segments:

SEC Regulation G Non-GAAP Reconciliation

The financial measures presented below are unaudited and not in accordance with, or an alternative for, financial measures presented in accordance with U.S. generally accepted accounting principles (“GAAP”). The non-GAAP financial information presented herein should be considered supplemental to, and not as a substitute for, or superior to, financial measures calculated in accordance with GAAP and are reconciled to the most appropriate GAAP number below.

Earnings (loss) Before Interest, Income Taxes, Depreciation, and Amortization (“EBITDA”):

We define EBITDA as our consolidated net income (loss) from continuing operations attributable to Navistar International Corporation, net of tax, plus manufacturing interest expense, income taxes, and depreciation and amortization. We believe EBITDA provides meaningful information to the performance of our business and therefore we use it to supplement our GAAP reporting. We have chosen to provide this supplemental information to investors, analysts and other interested parties to enable them to perform additional analyses of operating results.

Adjusted EBITDA:

We believe that adjusted EBITDA, which excludes certain identified items that we do not consider to be part of our ongoing business, improves the comparability of year to year results, and is representative of our underlying performance. Management uses this information to assess and measure the performance of our operating segments. We have chosen to provide this supplemental information to investors, analysts and other interested parties to enable them to perform additional analyses of operating results, to illustrate the results of operations giving effect to the non-GAAP adjustments shown in the below reconciliations, and to provide an additional measure of performance.

Manufacturing Cash, Cash Equivalents, and Marketable Securities:

Manufacturing cash, cash equivalents, and marketable securities represents the Company’s consolidated cash, cash equivalents, and marketable securities excluding cash, cash equivalents, and marketable securities of our financial services operations. We include marketable securities with our cash and cash equivalents when assessing our liquidity position as our investments are highly liquid in nature. We have chosen to provide this supplemental information to investors, analysts and other interested parties to enable them to perform additional analyses of our ability to meet our operating requirements, capital expenditures, equity investments, and financial obligations.

Structural costs consists of Selling, general and administrative expenses and Engineering and product development costs.

EBITDA reconciliation:

Adjusted EBITDA reconciliation:

The above items did not have a material impact on taxes due to the valuation allowances on our U.S. deferred tax assets, which was established in the fourth quarter of 2012.

Manufacturing segment cash and cash equivalents and marketable securities reconciliation:

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