Cottman Transmission: Who Owns It, the Free Check and the Warranty

Cottman Transmission and Total Auto Care is a transmission and general repair brand whose centers are run by independent businesses under a trademark license, not a franchise. That matters for who diagnoses the car, who sets the price and who stands behind the repair. On 17 and 18 October 2026 we read cottman.com’s transmission, rebuilt-transmission, diagnostics, TransCheck, customer-care, financing, location and policy pages, five of its “Transmission Physician” video pages and four blog posts; one center’s own website; the franchise disclosure document (FDD) AAMCO Transmissions, LLC issued on April 30, 2024, which describes its affiliate Cottman; Icahn Enterprises’ SEC filings; and five federal court opinions. This site has no commercial relationship with Cottman or any repair chain.

Who owns Cottman Transmission

The name belongs to Cottman Transmission Systems, LLC, a Delaware company. The clearest public record of its owner is Icahn Enterprises L.P.’s annual report: Exhibit 21.1 to the 2025 Form 10-K, filed February 26, 2026, lists “Cottman Transmission Systems, LLC” among the subsidiaries of the registrant, next to AAMCO Transmissions, LLC, American Driveline Systems, Inc. and Icahn Automotive Service Partners LLC. An EDGAR full-text search for “Cottman Transmission” from 2023 onward returns 5 hits, all Icahn Enterprises filings: the subsidiary list in each 10-K and one sale agreement.

That sale agreement shows whether Cottman went to Mavis with Pep Boys. Icahn sold Pep Boys to Mavis Tire Supply, LLC under a stock purchase agreement “Dated as of July 19, 2026,” filed with its June 2026 quarterly report. The agreement defines a list of “Excluded Entities” that stayed out of the deal, and the companies it names under Icahn Automotive Service LLC end with AAMCO Transmissions, LLC “and Cottman Transmission Systems, LLC, a Delaware limited liability company.” Icahn’s 8-K says the sale closed on August 20, 2026 and that the company “will retain” the AAMCO Transmissions and Precision Tune Auto Care businesses. It does not mention Cottman by name, but Cottman was not part of what Mavis bought.

The chain inside Icahn runs through AAMCO’s side of the business. AAMCO’s 2024 FDD calls Cottman “Our affiliate” and says AAMCO’s parent, Icahn Automotive Service Partners LLC, has “its subsidiary Cottman,” which “previously offered franchises.” The two brands have shared owners for a long time. The FDD says that “After ADS acquired AAMCO in 2006, certain franchisees of Cottman Centers elected to convert their franchises to operation as AAMCO Centers, and vice versa,” ADS being American Driveline Systems. A 2014 federal appeals opinion describes AAMCO being “acquired by an asset-management company that also held a large interest in Cottman,” and a 2008 California suit named both Cottman Transmission Systems, LLC and American Driveline Systems, Inc. as defendants. AAMCO’s FDD records that the group’s holding company was sold to Icahn Automotive Service LLC on October 2, 2017; our AAMCO page follows the rest of that chain, and our Pep Boys page covers the sale.

The two brands also share an address in Horsham, Pennsylvania: AAMCO’s FDD says “We and Cottman have the same principal business address” and “share certain administrative departments, such as accounting, with our affiliate, ADS.” AAMCO is a separate brand with its own terms, which we do not repeat here.

Franchise or license: how a Cottman center is run now

Cottman is no longer a franchise system, whatever its older pages say. In AAMCO’s 2024 FDD, Cottman “authorizes limited trademark licenses for transmission repair and total automotive care service centers under the Cottman(R) name,” and Cottman or its predecessors ran and franchised Cottman Centers “between 1962 and January 2018, but no longer does.” Then the turning point: “Pursuant to a global agreement in December 2017 with all 51 then-current operators of Cottman Centers, Cottman ceased offering, servicing, or otherwise supporting franchises as of January 15, 2018, and all those operators simultaneously converted to operation as trademark licensees.”

The same passage closes the door on growth. Cottman “no longer offers, nor does it expect or intend to offer or sell in the future,” licenses for new centers, “nor any franchises whatsoever.” The one way in is to buy an existing center: “at an existing licensee’s request, Cottman may approve a transfer of an existing Cottman Center trademark license” to a buyer the licensee finds. That is 8 years without franchising by our arithmetic.

What changed for customers is support. The FDD says that since January 15, 2018, Cottman “no longer maintains exclusively-devoted personnel nor provides marketing support services to Cottman Centers or the trademark licensees of those centers.” It also says AAMCO does not “regulate competition between AAMCO Centers and neighboring Cottman Centers,” and that AAMCO may invite “existing Cottman Center franchisees” to convert to its own brand. The licenses themselves are not public, so we cannot tell you what a licensee must do to keep the name.

cottman.com has not caught up. The home page carries a pop-up headed “Learn more about opening a Cottman Franchise,” the privacy policy collects inquiries about “franchise opportunities,” and the rebuilt-transmission page, timestamped 2025, says many remanufactured units are built “to almost the same standards that Cottman demands of its franchisees.” A 2015 franchise FAQ still on the blog quotes a “15 year term” and a royalty of 7.5%, and its link to the franchise opportunity page answers 404. Treat the franchise wording as left over from before 2018.

How many Cottman centers there are

cottman.com gives several different answers, and none of them is dated in plain words. The pages carry WordPress timestamps, which is how we date them below. The older list says centers “are located all across the United States”; the newer one is shorter.

By our count, 16 centers on the 2017 list are missing from the 2023 one, and four states (Georgia, Iowa, Oregon and Wisconsin) drop out entirely. The 2023 list is heaviest in North Carolina and Pennsylvania, with 6 centers each, then Louisiana and Virginia with 3. Four centers on it (Maple Shade, Wilkes-Barre, Cedar Park and Manassas) have no city page in the sitemap. Operators and centers are different units, since one operator can run several shops, so the gap between 51 and 37 is a rough sign of shrinkage, not a count of closures.

Each center page also links the center’s own website, and the details can differ. The Raleigh page on cottman.com gives weekday hours of 8:00am to 5:30pm; the Raleigh center’s own site says 7:30AM to 5:00PM and closed weekends. The 2015 franchise FAQ explains the separate sites: “Each franchisee has local website that is developed and specific to that particular area.” Before you drive over, check the center’s own site or call it, not the national list.

Transmission work and Total Auto Care

The “Total Auto Care” half of the name is real. The home page says Cottman centers handle “transmission repair and services for cars, trucks and RVs, both foreign and domestic,” offer the same to “fleet and commercial accounts,” and that “today’s Cottman provides so much more,” from engine performance and electrical systems to brakes, suspension and steering. The page sitemap lists 29 auto-repair service pages (oil changes, batteries, brakes, cooling, tune-ups, timing belts, pre-purchase inspections and more) and 14 transmission and drivetrain pages, covering automatic, manual, CVT, diesel, all-wheel-drive and 4x4 transmissions, transfer cases, differentials, clutches, axles and CV joints. The all-locations page adds that every location offers online appointment requests, RV work and “24/7 Towing Assistance.”

On transmissions the pages make one promise again and again. The transmission page says “you’ll never pay for a new transmission unless you really need one. That’s our promise to you,” and the rebuilt-transmission page says technicians are “extremely careful never to recommend rebuilding or replacing a transmission until they’ve exhausted every other less-expensive possibility.” The video pages give the reasons: “Something as simple as a broken axle or an electrical problem can keep your transmission from operating right,” and a car that suddenly loses power and will not shift may simply be in “failsafe operation.” Our guides to the signs of a failing transmission and torque converter faults help you describe symptoms before anyone quotes a rebuild.

The rebuilt-transmission page is candid about remanufactured units. “A reman is a factory remanufactured transmission. It was rebuilt far away, in an assembly line setting.” It says “there’s nothing wrong with most reman transmissions” and that “many Cottman centers will use the occasional reman, such as when a transmission has too much damage to be worth rebuilding.” So a quote from a Cottman center can mean an in-shop rebuild or a unit built elsewhere; ask which one you are getting and whose warranty comes with it. Our four repair routes section explains what a reseal, rebuild, remanufactured or used unit each renews.

On fluid service the flush page warns that once a problem has shown up, “a service is a crapshoot.” Our page on drain-and-fill versus flush weighs the two methods.

The free TransCheck 21 PLUS and what follows it

Diagnosis at a Cottman center starts with what the brand calls the TransCheck 21 PLUS. The transmission page says “they will perform a FREE TransCheck 21 PLUS(R) Service with a FREE computer scan,” and describes it as “a road test and external examination of your transmission” to decide what services, if any, are needed. If the car will not move, “the TransCheck 21 PLUS(R) Service is FREE and, in most cases, so is the tow.” No page we read says what the 21 refers to or lists the items, and center pages spell it “TransCheck Plus 21.”

The steps, as the transmission page gives them: the technician will “check for proper fluid levels, make certain that all linkages and cables are connected, evaluate the electronics,” then recommend service. Those recommendations “could range from an adjustment to replacing external parts to an internal inspection.” On leaks the page says a transmission “can leak from any one of nine to eleven external areas, many of which are considered minor.” It also warns against a quick verdict: “it would be unwise to condemn the transmission before it is evaluated.”

The big step is the internal inspection, and the page is specific about when the price arrives: “If an internal inspection is required, your Cottman representative will, at that time, give you the price of a soft parts overhaul.” The page does not define a soft parts overhaul or say whether removing and opening the transmission is charged if you then decline. The video page on cost says the parts “make up a sizeable portion of the bill,” including “the clutches, gaskets, and seals.” Ask what the overhaul includes, what the teardown costs on its own, and what happens to the car if you say no.

Warning lights get a different treatment. The free check includes a computer scan, but Cottman’s diagnostics page says “those diagnostic trouble codes only indicate that the computer is receiving a signal that’s outside of normal range,” and a 2015 post is blunt that “plugging in the scan tool wasn’t a diagnosis.” In that post’s example the technician “explains it’ll need further diagnosis, which you’ll have to pay for,” and the post argues it “is worth paying for.” The diagnostics page promises “You’ll only pay for legitimate diagnostic procedures and necessary repairs.” So the scan is free and the diagnosis may not be. Ask for the diagnostic charge before work starts; our guide to the check engine light explains what a code can and cannot tell you.

After a rebuild, two pages set expectations. A video page calls the 10-day recheck “a valuable part of the rebuild procedure,” a chance to catch “a slight leak or a slipped adjustment” while it is still minor. A 2016 post explains that after a major repair “the technician resets the computer to base operating levels,” and that “your transmission computer may continue to learn for several weeks before it begins operating at its best.” Go back for the recheck, and note any shift problem in writing during those weeks.

Estimates, approval and prices at an independent center

cottman.com publishes no estimate or authorization policy and no national price for any job. The pricing step it does describe sits with the center: the “price of a soft parts overhaul” given once an internal inspection is needed. The customer-care page sends price questions the same way. Its form is for a complaint, a testimonial or a question “regarding pricing or getting a quote,” and it suggests you “contact the center directly and ask for the center manager or owner.” The form asks for a “Repair Order Number,” so keep yours.

The site’s privacy policy describes the centers as “independently owned and operated,” and the FDD says Cottman keeps no staff devoted to them. Put together, the business that writes your estimate, takes your approval and hands you the invoice is the licensee, not a national company. The site’s promise that “you’ll never pay for a new transmission unless you really need one” carries no terms or claim process anywhere we looked.

A federal employment case shows how Cottman described its role even before 2018. In an employee’s suit against Cottman Transmission Systems, LLC and the companies running a Maple Shade, New Jersey center, the court quoted the franchising agreement: “COTTMAN agrees to. . . assist operator in finding an evaluating personnel.” But “One of CTS’s representatives testified, though, that those rights were not really ever enforced,” and that “Cottman did not supply any tools or equipment.” On March 29, 2022 the court denied Cottman’s motion for summary judgment because the record on control was disputed. The case decided nothing about repairs or prices; it shows that Cottman described its own role in a center as limited.

The practical rule follows. Ask for a written estimate that names the work (adjustment, external repair, in-shop rebuild or a remanufactured unit), the parts and labor, the diagnostic and teardown charges, and the warranty. Sign approval only for that work, and ask to be called before anything is added. Our transmission repair cost guide explains why no honest national price exists.

The warranty: what cottman.com does and does not say

We looked for Cottman’s warranty on every page in the site’s two sitemaps that could hold one: 124 page URLs and 333 post URLs. There is no warranty page, and no page prints a term in months or miles, a list of what is covered or excluded, a claim process or a transfer rule. The Raleigh center’s own site, the one licensee site we read, prints none either.

The only warranty sentence on cottman.com is on a 2017 video page about choosing a transmission shop: “every Cottman center offers a transmission warranty that’s honored at nearly 2000 locations, all across the U.S. and Canada.” The same page says “Every Cottman center is overseen by Cottman’s home office.” Neither sentence names who issues the warranty or what network the 2000 locations belong to, and both predate the January 2018 change. The site lists no center outside the United States.

Federal rules point the same way. Under 16 CFR 702.3, for consumer products “actually costing the consumer more than $15.00,” the seller “of a consumer product with a written warranty shall make a text of the warranty readily available for examination by the prospective buyer.” Whether a transmission repair counts is a legal question we do not answer. Asking to read the warranty before you agree to the job costs nothing.

What to get in writing before you approve a rebuild

The national site leaves every warranty question open. Settle these with the center:

If the center offers a third-party extended warranty or service contract instead, read who owes you under it; our guide to extended warranty companies explains why the name on the contract matters.

Financing on cottman.com

The site has one financing page, and it is old. “Springleaf Loans,” timestamped 2015-10-26, offers “Personal and Auto Loans from $1,500 to $25,000*.” The asterisk leads to standing conditions: every loan is subject to the lender’s “normal credit policies” and to size limits that vary by state, larger loans go to “a small number of highly qualified applicants” with a vehicle as security, and cars “used commercially or salvage/branded titles” may not serve as collateral. It boasts “3,500 friendly employees at 800+ branches.” No interest rate is printed, and we did not open the application form on the page.

The Springleaf name now turns up in OneMain’s paperwork. OneMain’s own terms, read for our OneMain Financial review on 9 October 2026, list “numerous companies with the OneMain or Springleaf names” among its affiliates, and the Raleigh center’s own site links its Financing menu to a OneMain referral page. Treat the Springleaf page as a sign that a center may refer you to a consumer lender, not as a current offer.

A January 19th, 2016 post announced a second route, One Road Lending, offering a “flexible lease structure” to customers without the funds for a needed repair. The post says One Road Lending was “Launched in 2015 in Reno, Nevada” and works “through lease purchase agreements at partner retail stores.” The post describes a lease, not a loan; read the agreement’s total cost before signing. We did not check whether One Road Lending still runs. By our arithmetic these pages are 11 and 10 years old; ask the center what it offers today, get the lender’s name and the total you will repay in writing, and compare it with a quote you pay outright.

What regulators and courts have recorded

We found no Federal Trade Commission or state attorney general action naming Cottman Transmission Systems in searches on 17 October 2026, which is not proof that none exists. Minnesota’s franchise registry, which serves many chains’ disclosure documents, returned “No documents found” for Cottman as franchisor or franchise name, so there is no Cottman FDD there to read. We used no news, law-firm or review sites.

Federal courts have more. govinfo’s court collection lists 13 cases with a Cottman company as a party, with opinions from 2006 to 2022 by our count from the case titles. Cottman was the plaintiff in 4, which we did not open; it was a defendant in 9, brought by businesses, individuals, a bankruptcy trustee, an AAMCO franchisee, an employee and one customer. We read five opinions and state them as the courts decided them:

None of these is a finding that a Cottman center did a bad repair or overcharged anyone. The one customer case never reached that question: the court found that none of the laws the customer cited gave it the power to hear the case. Whatever route a complaint takes, the estimate, repair order and invoice are the evidence, so keep them.

Where Cottman’s own documents disagree

We recorded 11 places where cottman.com, the AAMCO FDD and other records disagree or leave a gap. The ones that matter to a customer:

• Franchise or license. The site invites franchise inquiries and refers to “its franchisees”; the FDD says franchising ended on January 15, 2018 and no new centers are planned.
• Who answers. The customer-care page promises “a response from Cottman’s Corporate Office within 24 hours,” and a 2017 page says every center “is overseen by Cottman’s home office”; the FDD says Cottman keeps no staff devoted to centers.
• The warranty. A center’s warranty is “honored at nearly 2000 locations, all across the U.S. and Canada,” says one 2017 page; no terms anywhere, and no center listed outside the United States.
• The founding year. “Trusted Since 1963” on the home page; “between 1962 and January 2018” in the FDD, and “since 1962” on the Raleigh center’s site. By our arithmetic that makes the brand 63 or 64 years old.
• How many centers. 53, 52, 37 or 33, depending on the page.
• Smaller gaps. Raleigh’s hours differ between cottman.com and the center’s own site, the check’s name flips to “TransCheck Plus 21” on center pages, and the About and franchise-opportunity links answer 404.

One more is about the site itself. Cottman’s privacy policy calls the site’s text the work of “COTTMAN TRANSMISSION AND TOTAL AUTO CARE National Creative Committee or COTTMAN TRANSMISSION AND TOTAL AUTO CARE Transmissions, Inc. Copyright(c) 2001.” aamco.com’s policy, read for our AAMCO page on 16 October 2026, has the same sentence with “AAMCO” in place of the Cottman name, and its use clause matches Cottman’s word for word apart from the name. No company of that name appears in the filings we read; the licensor there is Cottman Transmission Systems, LLC.

Our AAMCO and Mr. Transmission pages read two franchised transmission chains’ own terms, and our Brakes 4 Less page reads another repair chain’s terms the same way.

Common questions

Who owns Cottman Transmission?

Cottman Transmission Systems, LLC, a Delaware company that Icahn Enterprises lists among its subsidiaries in its 2025 annual report. It is an affiliate of AAMCO and shares its Horsham, Pennsylvania address. It was one of the “Excluded Entities” in the 2026 sale of Pep Boys to Mavis.

Is Cottman still a franchise?

No. AAMCO’s 2024 franchise disclosure document says Cottman stopped franchising on January 15, 2018, when all 51 operators became trademark licensees, and that it does not intend to license new centers. Some cottman.com pages still use franchise wording from before that change.

Is Cottman the same company as AAMCO?

They are separate brands under the same owner. The FDD calls Cottman AAMCO’s “affiliate,” and the two share an address and some administrative departments. Each center is an independent business, and AAMCO’s terms do not tell you Cottman’s.

What warranty does Cottman give on a transmission?

cottman.com does not say. It prints no months, miles or conditions; one 2017 page says each center’s warranty is honored at “nearly 2000 locations.” The warranty is whatever the center writes on your paperwork, so get it in writing before you approve the work.

Is the Cottman TransCheck free?

Yes, as the site describes it: a free road test and external examination with a free computer scan, and in most cases a free tow. Further diagnosis of a warning light can be charged, and the teardown and overhaul are quoted separately. Ask before the car goes on a lift.

Does Cottman offer financing?

The site’s only financing page is a 2015 Springleaf page for loans from $1,500 to $25,000, subject to credit, and a 2016 post announced One Road Lending lease-purchase plans. Ask the center what it offers now and get the full terms in writing.