MDT Repair

04/27/2026

It’s with my deepest regret to inform that the Owner and Operator of MDT Repair has passed away.

MDT Repair will be put on hold for the time being as family mourns this devastating loss.

View Michael G. Dzielski's obituary, contribute to their memorial, see their funeral service details, and more.

09/25/2024

Issues with exhaust gases in coolant and low compression. Resolved by replacing cracked cylinder head with a new, properly torqued one. Almost ready to hit the road!

07/13/2024

A truck was recently towed in from Pennsylvania to our repair facility for a no-start diagnosis and repair. Our team identified the cause of the malfunction to be a separated idler gear, which had disabled the fuel pump.

07/13/2024

06/19/2024

Our business was founded on the principles of transparency and honesty, with the primary goal of identifying and resolving our customers' concerns in a timely and effective manner.

06/11/2024

This Ford F550 has undergone comprehensive preparation for a fresh start, including sandblasting and painting, to ensure its readiness for the installation of a new cab.

04/06/2024

Customer's transmission fixed without breaking the bank. Broken bracket and brass lug repaired!

04/04/2024

Spring into action with our transmission rebuilds and clutch replacement deals! Get back on the road quickly and efficiently with our expert service.
708-769-7268

We started our business with one goal in mind—delivering outstanding repair services to the people of Chicagoland. From simple diagnostics to complex work, our team of professionals will review your vehicle in order to pinpoint problems and get you safely back on the road. We guarantee transparenc...

04/03/2024

Random throttle issues plagued this customer, with some cases requiring quick fixes and others proving more challenging to resolve.

03/26/2024

Just finished up this idler gear failure!
Luckily no engine damage was done