TRANSTECH Transmission Service System Approved

25 September 1998

TRANSTECH Transmission Service System Approved by Mobil Oil Corp.

    SANTA ANA, Calif.--Sept. 24, 1998--MotorVac Technologies Inc. Thursday announced that its TRANSTECH(TM) Transmission Service System has been approved by Mobil Oil Corp. as the official automatic transmission fluid exchanger for all Mobil distributors.
    The TRANSTECH(TM) system will be offered through Mobil's distributor group called "The Gargoyle Group." Products marketed to this group are ancillary products that will help Mobil distributors promote other Mobil products and services.
    "We are extremely pleased that after testing several competitive products, Mobil Oil approved the TRANSTECH system. This system will allow their customers to offer an effective and profitable transmission fluid exchange service," said Lee W. Melody, president and chief executive officer of MotorVac Technologies.
    "We will work very closely with Mobil and their distributors to make this program a big success."
    The TRANSTECH(TM) is a portable system designed to make automatic transmission fluid replacement fast, simple and safe. The system connects to the transmission cooler and allows the vehicle's transmission pump to flush out the old fluid while the system pumps in new fluid, allowing for essentially all of the old fluid to be replaced.
    MotorVac Technologies designs, develops, assembles and markets unique technological solutions for the service and repair of automotive fluid systems. Product lines include specialty chemicals and shop equipment for servicing fuel systems and transmission systems. MotorVac's products are distributed to service shops, fleets and government agencies in more than 70 countries worldwide.
    For additional information, visit MotorVac's Web site at www.motorvac.com.

    This news release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. The company intends that such statements shall be protected by the safe harbor provided for in such sections. In particular, statements regarding future results are subject to the risks and uncertainties that could cause actual results to vary materially from those projected in the forward-looking statements. The company may experience significant fluctuations in future operating results due to a number of economic, competitive, governmental and technological factors, including, among other things, changes in laws, the size and timing of customer orders, new or increased competition, unexpected increases in expenses, delays in acceptance of new products, product returns, seasonality in product purchases by distributors and end users, and pricing trends in the automotive after-market industry in general and in specific markets in which the company is active. Any of these factors, or others, could cause operating results to vary significantly from prior periods and those projected in the forward-looking statements. Additional information with respect to these and other factors which could materially affect the company and its operations is included in the company's filings with the Securities and Exchange Commission, including its Annual Report or Form 10-KSB for the year ended Dec. 31, 1997, and any subsequent filings.