<SUBMISSION>
<ACCESSION-NUMBER>0000919574-04-000950
<TYPE>3/A
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20040121
<FILING-DATE>20040227
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>CLEARMAN STEPHEN J
<CIK>0001032874
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>3/A
<ACT>34
<FILE-NUMBER>001-11497
<FILM-NUMBER>04635622
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>ONE BRIDGE PLAZA FIFTH FLOOR
<CITY>FORT LEE
<STATE>NJ
<ZIP>07024
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>ONE BRIDGE PLAZA FIFTH ST
<CITY>FORT LEE
<STATE>NJ
<ZIP>07024
</MAIL-ADDRESS>
</REPORTING-OWNER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>KINDERHOOK PARTNERS L P
<CIK>0001220338
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>3/A
<ACT>34
<FILE-NUMBER>001-11497
<FILM-NUMBER>04635619
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>ONE EXECUTIVE DR SUITE 160
<CITY>FORT LEE
<STATE>NJ
<ZIP>07024
<PHONE>210-461-9292
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>KINDERHOOK GP LLC
<CIK>0001266402
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>3/A
<ACT>34
<FILE-NUMBER>001-11497
<FILM-NUMBER>04635621
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1 EXECUTIVE DRIVE
<STREET2>SUITE 160
<CITY>FORT LEE
<STATE>NJ
<ZIP>07024
<PHONE>2124808421
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>AUTOINFO INC
<CIK>0000351017
<ASSIGNED-SIC>4210
<IRS-NUMBER>132867481
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>PO BOX 4383
<CITY>STAMFORD
<STATE>CT
<ZIP>06907-0383
<PHONE>2019301800
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>PO BOX 4383
<CITY>STAMFORD
<STATE>CT
<ZIP>06907-0383
</MAIL-ADDRESS>
</ISSUER>
<DOCUMENT>
<TYPE>3/A
<SEQUENCE>1
<FILENAME>p465222_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0201</schemaVersion>

    <documentType>3/A</documentType>

    <periodOfReport>2004-01-21</periodOfReport>

    <dateOfOriginalSubmission>2004-01-23</dateOfOriginalSubmission>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000351017</issuerCik>
        <issuerName>AUTOINFO INC</issuerName>
        <issuerTradingSymbol>AUTO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001032874</rptOwnerCik>
            <rptOwnerName>CLEARMAN STEPHEN J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1 EXECUTIVE DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 160</rptOwnerStreet2>
            <rptOwnerCity>FORT LEE</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07024</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001266402</rptOwnerCik>
            <rptOwnerName>KINDERHOOK GP LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1 EXECUTIVE DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 160</rptOwnerStreet2>
            <rptOwnerCity>FORT LEE</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07024</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001220338</rptOwnerCik>
            <rptOwnerName>KINDERHOOK PARTNERS L P</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE EXECUTIVE DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 160</rptOwnerStreet2>
            <rptOwnerCity>FORT LEE</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07024</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1488333</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Kinderhook Partners, LP</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>12% Convertible Debentures</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.25</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2010-12-31</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2300000</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Kinderhook Partners, LP</value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Each of the reporting person and the joint filers disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that the reporting person or any joint filer is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or for any other purpose.</footnote>
        <footnote id="F2">These securities are owned by Kinderhook Partners, LP.  Kinderhook GP, LLC is the general partner of Kinderhook Partners, LP.  Stephen J. Clearman is the managing member of Kinderhook GP, LLC.</footnote>
        <footnote id="F3">Immediate.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Stephen J. Clearman</signatureName>
        <signatureDate>2004-02-27</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Kinderhook GP, LLC, By: /s/ Stephen J. Clearman, Managing Member</signatureName>
        <signatureDate>2004-02-27</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Kinderhook Partners, LP, By: Kinderhook GP, LLC, its General Partner, By: /s/ Stephen J. Clearman, Managing Member</signatureName>
        <signatureDate>2004-02-27</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
