Precision Automotive Diesel

Engine Machine Shop Services and Parts Specialists.

• We specialize in all your machining work on cylinder heads, blocks, cranks, flywheels, and more. We offer parts from Cummins, Onan, Perkins, Kubota, Isuzu, Kohler and quality aftermarket options. We also offer quality engine rebuild kits. Locally owned since 1955.

Precision Automotive Diesel is one of the diesel engine repair listed in Rockford, Illinois. The business is registered at 5330 American Rd, Rockford, IL 61109; use this page to check its hours, phone number and Google rating before you make the trip. Besides its main category, the business also describes itself as engine rebuilding service, machine shop, truck parts supplier, so it may cover more than the name suggests.

Auto repair in the United States is split between independent shops, dealership service departments and national chains. Independents handle most routine work (oil changes, brakes, tune-ups, check-engine diagnostics) at lower labor rates and often specialize in one make or in imports; dealers keep factory tools, software and warranty authority; chains sell speed and standard pricing on maintenance items. Most shops charge a diagnostic fee, credited toward the repair if you go ahead, and quote parts and labor separately. Certification matters: look for ASE-certified technicians and, in many states, a state repair license posted at the counter. Written estimates are required by law in most states before work begins, and you are entitled to your old parts if you ask.

The business lists hours on 5 days of the week. Typical hours are 7:30 am–4 pm. Note that it does not open on Saturday, Sunday. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. The listed phone number is (815) 874-7979. Many businesses also reply to text messages on the same number if it is a cell phone. Its website is precisionautomotivediesel.com, where you may find menus, price lists or booking options.

Customers rate it 4.6 out of 5 on Google across 13 reviews, placing it among the better-regarded diesel engine repair in Rockford.

Rockford is in Illinois, in the Midwest, where summers are warm, winters are cold and snowy, and most errands are done by car; businesses keep steady year-round hours with the usual holiday changes. Getting around Rockford is easiest by car; street parking is metered in busy downtown areas, and most suburban businesses have their own lot. Ride-share apps such as Uber and Lyft operate across Illinois's larger cities, and public transit varies from extensive to minimal.

See the other diesel engine repair in Rockford listed below to compare ratings, hours and locations before you decide. If you own or manage Precision Automotive Diesel, you can claim this listing to correct details, add photos and a description, and receive a verified badge. Everyone else can help by leaving an honest review on Google after a visit.