Cincy Diesel Repair

Cincy Diesel Repair Cincy Diesel Repair specializes in light and heavy duty repair on trucks and heavy equipment.

Another busy week at Cincy Diesel Repair. From Powerstroke's to LS engines we are checking things off the list. From an ...
05/30/2026

Another busy week at Cincy Diesel Repair. From Powerstroke's to LS engines we are checking things off the list. From an LS remanufactured engine to repairing the emissions system on your Peterbuilt give me call for all your diagnostic and repair needs.

The things I find sometimes still amaze me. Someone tried to make their turbo flow more air with a Dremel tool I guess.
05/23/2026

The things I find sometimes still amaze me. Someone tried to make their turbo flow more air with a Dremel tool I guess.

A very clean 2003 Lb7 Duramax was in the shop today for a new water pump. We found that cavitation had eaten away at the...
05/07/2026

A very clean 2003 Lb7 Duramax was in the shop today for a new water pump. We found that cavitation had eaten away at the pump housing to the point there was almost a hole in the aluminum.

It's not a diesel and it's not even cool but to see a 1994 Saturn with 54,000 miles and clean as a pen is pretty neat. U...
05/06/2026

It's not a diesel and it's not even cool but to see a 1994 Saturn with 54,000 miles and clean as a pen is pretty neat. Unfortunately, mamaw curbed it a little too hard and bent the subframe. Five hours later we had a new subframe installed and it's ready to go back in the garage.

Just a reminder we DO work on gasoline vehicles. This 2021 Chevy 3500HD isn't a diesel but we still had everything neede...
03/13/2026

Just a reminder we DO work on gasoline vehicles. This 2021 Chevy 3500HD isn't a diesel but we still had everything needed to replace the transmission and reprogram the transmission control module. Give us a call today 513-200-0651

My Ford people have to like this one!
03/03/2026

My Ford people have to like this one!

Installed a few nice aftermarket parts on this 2019 Duramax L5P.Upgraded engine and transmission filter kits from MDDP a...
02/22/2026

Installed a few nice aftermarket parts on this 2019 Duramax L5P.
Upgraded engine and transmission filter kits from MDDP and the Bank's lower engine oil pan which solves the issue of not being able to drain out that last quart of oil.

In case you didn't know.... The 2017 to current Duramax ( L5P ) has a catalyst behind the turbo before the downpipe. You...
02/18/2026

In case you didn't know.... The 2017 to current Duramax ( L5P ) has a catalyst behind the turbo before the downpipe. You do not have to lift the cab to remove it but it does require a lot of work to get it out of there with a cab on. That's the kind of fun we had today. Give us a call today for all your diesel repair needs. 513-200-0651.

As I was programming a new body control module for this super duty, I figured I would remind people we have all the soft...
02/12/2026

As I was programming a new body control module for this super duty, I figured I would remind people we have all the software needed to diagnose your vehicle including the new Snap-On Pro Link + for those medium and heavy duty trucks. We can also program modules for your vehicle. Give us a call today. (513) 200-0651.

The mystery screech has been solved. If  you own a L5P Duramax that screeches under acceleration check your exhaust mani...
01/21/2026

The mystery screech has been solved. If you own a L5P Duramax that screeches under acceleration check your exhaust manifold for leaks at the gasket.

Address

Bethel, OH

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

Telephone

+15132000651

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