Detroit's Choice for Auto Repair

Family-Owned & Trusted Since 1967


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Greater Detroit Transmission Repair

J.B. Dlco & Multistate Transmissions pledges to all of our customers that we will not remove a transmission from a vehicle in order to complete a repair unless absolutely necessary. Additionally our shop promises to diagnose transmission problems for all of our local and surrounding area customers in an honest and expert manner. J.B. DLCO realizes that there are many auto repair companies in the Detroit area to choose from and that is why our shop strives to provide prompt and courteous service to all who visit our automotive transmission repair facility in the hope that you will come back to us for all of your automotive automatic transmission repair needs.


Thankfully, I was referred to your shop where I feel like I was treated far better than the shop I use here at home in Roseville. For That, I salute you and your crew for a job well done.

Dale S.
Roseville Michigan

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We will always be grateful to your transmission shop and team for fixing our transmission problem - you have a customer for life!

Charlie Millhouse
Grosse Pointe Michigan

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I would like to recommend to you Mr. Jeffrey Prior, owner of J.B. DLCO Transmissions as my nominee for the Warren Rotary Four Way Test Award.

Duane M.
Warren Michigan

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Needless to say these guys are not as good as people say...THEY ARE FAR SUPERIOR THAN ANY WORDS CAN DESCRIBE.

Michael Miller
Clinton Township Michigan

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I found J.B. DLCO during an internet search and found them to be not only very capable but very reasonably priced. I highly recommend their automotive repair and service.

Carlton H.
Detroit Michigan

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After the excellent and high quality service that I received at J.B. DLCO Transmission and Auto Repair I will recommend this shop all of my friends.

Jim Vincent
Clinton Township Michigan

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You can rest assured that you most certainly have my future business.

Tom H.
Sterling Heights Michigan

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I am so grateful how the team of technicians at J.B. DLCO helped me. This world needs more people like you. You were definitely angels that day. Thank you very much.

Christy S.
Fraser Michigan

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J.B. DLCO did a great job! Everyone was professional and courteous and went out of there way to make sure we were pleased. I highly recommend doing business here!

Chuck Purcell
Atlanta Georgia

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We are so grateful for the expedited service that you saved our trip to to my veterans reunion on the east coast! We don't know how to thank you. Please accept these dinner certificates as a token of my appreciation.

Harry T.
Eastpointe Michigan

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Cost cutting offers


Preventative Maintenance Service

$99.95* Preventative Maintenance Service Offer!

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$99.95* Preventative Maintenance Service Offer!

Check Engine Light Offer

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Automatic Transmission - How It Works!

Latest News

J.B. DLCO Announces New Website


J.B. DLCO Certified Auto Repair Center is proud to announce the development and launch of our new website. Our new website will enable use to provide you with an abundance of useful information about keeping your car or truck on the roads of the Warren and Detroit metropolitan areas.

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J.B. DLCO Transmissions understands how important it is to find a quality automotive repair shop in the Warren ~ Detroit area. This is why we value the associations we have with the reputable organizations listed below. These associations help our auto repair shop in Warren ~ Detroit to give you the confidence in knowing that your automotive repair and service needs will be met by our qualified automotive repair and service expert technicians.
J.B. DLCO Transmissions, serving the greater Warren ~ Detroit area, is a proud member of ASA, the Automotive Service Association
J.B. DLCO Transmissions is an ATRA automatic transmission shop serving the greater Warren ~ Detroit area.
J.B. DLCO Transmissions is a CARQUEST Tech-Net Auto Service Center serving the greater Warren ~ Detroit with quality auto repair from certified automotive professionals.
J.B. DLCO Transmissions repairs and rebuilds automatic transmission with parts from Transgo at our shop serving the greater Warren ~ Detroit area
Transtar automotive repair parts are used by J.B. DLCO Transmissions for our customers in the Warren ~ Detroit area
TRNI transmission repair shop J.B. DLCO Transmissions serving the Warren ~ Detroit area.
J.B. DLCO Transmissions is a full service Multistate Transmission shop serving the Warren ~ Detroit and greater company_county area.
J.B. DLCO Transmissions proudly uses Sonnax automotive parts at our auto repair shop that serves the greater J.B. DLCO Transmissions area.
TRNW transmission repair shop J.B. DLCO Transmissions serving the greater Warren ~ Detroit area.
J.B. DLCO Transmissions is proud to offer our customers the Voyager Fleet Card.
J.B. DLCO Transmissions is a supplier and installer of remanufactured transmissions from Certified Transmissions in Omaha NE.
J.B. DLCO Transmissions is an Allison automatic transmission full service warranty repair, service, and parts center serving the greater Warren ~ Detroit area.

J.B. DLCO Transmissions

Mon. - Fri. 8:00 AM to 5:00 PM
Closed Weekends