Peterson Automotive and Diesel
Auto Repair Shops in Washington, Illinois
4.9 (109)
| Category | Auto Repair Shops · Auto tune up service, Brake shop, Car repair and maintenance service, Diesel engine repair service |
|---|---|
| Address | 2367 Washington Rd, Washington, IL 61571 |
| Street | Washington Road |
| Area | Washington, Illinois |
| Phone | (309) 745-3002 |
| Google rating | 4.9 (109) |
| Source | Google Maps and public records · listed Oct 16, 2026 |
Hours
| Monday | 8 am–5 pm |
|---|---|
| Tuesday | 8 am–5 pm |
| Wednesday | 8 am–5 pm |
| Thursday | 8 am–5 pm |
| Friday | 8 am–5 pm |
| Saturday | Closed |
| Sunday | Closed |
About Peterson Automotive and Diesel
Peterson Automotive & Diesel, providing expert care and precision for diesel, automotive, tire, and brake servicing and repairs under one roof. Proudly serving Washington, Illinois, from our convenient shop at 2367 Washington Road, we combine our knowledge of modern auto and heavy-duty diesel mechanics with old-world work ethic, promising a top-tier experience backed by an industry-leading warranty.
Located at 2367 Washington Rd, Washington, IL 61571, Peterson Automotive and Diesel operates as an auto repair shop serving Washington in Illinois. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it. Google also lists it under auto tune up service, brake shop, car repair and maintenance service, which is worth knowing if you are comparing several options in the area.
The business lists hours on 5 days of the week. Typical hours are 8 am–5 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 (309) 745-3002. Many businesses also reply to text messages on the same number if it is a cell phone. More information is available on its website, petersondiesel.com.
Customers rate it 4.9 out of 5 on Google across 109 reviews.
How Peterson Automotive and Diesel compares with other auto repair shops in Washington
- It shares Washington Road with one other listed business.
Before you go
- Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
- Ask for a written estimate before work starts and to approve any extra repairs first.
- Ask whether technicians are ASE-certified and what warranty covers parts and labor.
Latest Google reviews
The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.
Daniel Allen 2 months ago
They did a great job getting the truck done in a mannerly time. They got all 8 of my glow plugs changed within a day and were quick to call me to let me know it was done. I would highly recommend them for any diesel work.
David Spillman 2 months ago
First rate service from beginning to end. The water pump needed replacing plus an oil gasket needed to be replaced. All was done efficiently and professionally. I highly recommend giving them a try if you’re looking for a highly trustworthy place to have your vehicle cared for.
Russ Reeps 3 months ago
I am a repeat customer to this auto shop and they are so easy to work with. Derek the manager is very clear about what is going on, keeps me informed and is very professional. The work they do is great and at a fair price. They are my "go-to" repair shop.
R David Rees 5 months ago
Peterson did a great job fixing the air conditioning on my 2015 T&C van. Super easy on-line scheduling. Repairs completed in very timely manner. Works great now! Will definitely use them again if any future repairs are needed!
steve suits 6 months ago
Derek and his staff are professionals. I've had good mechanics that were expensive. I've had bad mechanics that were cheap. Peterson Automotive was a great combination of both worlds. Good work and reasonable. Easy to book with and easy to talk to and close to home. They've serviced both of my Nissans and I will use again. I had AC service work done and my car was available the same day.
Frequently asked questions
Where is Peterson Automotive and Diesel located?
Peterson Automotive and Diesel is at 2367 Washington Rd, Washington, IL 61571, in Washington, Illinois. Use the “Open in Google Maps” button on this page for directions.
What kind of business is Peterson Automotive and Diesel?
Peterson Automotive and Diesel is listed as an auto repair shop and is also tagged on Google as auto tune up service, brake shop, car repair and maintenance service.
What are the hours of Peterson Automotive and Diesel?
Published hours are Monday: 8 am–5 pm; Tuesday: 8 am–5 pm; Wednesday: 8 am–5 pm; Thursday: 8 am–5 pm; Friday: 8 am–5 pm; Saturday: Closed; Sunday: Closed. It is closed on Saturday, Sunday. Hours can change on holidays, so call before a special trip.
Is Peterson Automotive and Diesel open on Sunday?
No, Peterson Automotive and Diesel is closed on Sunday.
What is the phone number of Peterson Automotive and Diesel?
You can call Peterson Automotive and Diesel at (309) 745-3002.
How is Peterson Automotive and Diesel rated on Google?
Peterson Automotive and Diesel has a Google rating of 4.9 out of 5 from 109 reviews.
Does Peterson Automotive and Diesel have a website?
Yes, the website of Peterson Automotive and Diesel is petersondiesel.com (linked on this page).