Diesel Tech Diagnostics and Repairs LLC.

Houston, TX · Truck repair shop

Rating
3.4/5
★★★☆☆ 3.4
Reviews
5
Rank in Houston
#3965
of 8093 shops
City Percentile
17%
rating percentile
Address
Diesel Tech Diagnostics and Repairs LLC., 15242 Garrett Rd Ste. B, Houston, TX 77044
Phone
(281) 888-6550
Website
dieseltechdiagnosticsandrepairs.com

Diesel Tech Diagnostics and Repairs LLC. is an auto shop located in Houston, TX. It is one of 8,093 auto shops listed in Houston. Its 3.4-star rating is slightly below the Houston city average of 4.4 stars. There is 1 photo associated with this location.

About Diesel Tech Diagnostics and Repairs LLC.

Diesel Tech Diagnostics and Repairs is a family owned Medium and Heavy diesel truck repair facility. We repair Kenworth, Peterbilt's, Mack's, Volvo, International and Freightliners. Medium truck Ford, Chevy, Hino and Isuzu We specialize in DEF... More

Customer Reviews

★★★★★ 5.0 Michael Olson · Feb 2026

Had a Peterbilt with a destroyed PTO driveline and this shop removed it and had it rebuilt at a driveline shop who he must no very well because a lot of the time it takes awhile to get them rebuilt. Then picked it up and installed back under our truck in one day. Great service and cost what you would expect for a one day driveline repair. Brady Trucking can't thank you enough for your dedication and hard work.

★☆☆☆☆ 1.0 Le Nguyen · Jan 2024

After diagnostics, they said my 2007 Detroit series 60, 14L has 2 bad injectors number 2 and #4. I agreed to leave my truck here to let them replace two new injectors #2,4. I also tell them remove injector #1,3,5 and 6 to replace new O rings. A week later I came back to pick up my truck and put it in service. About 2 weeks later my truck shut down itself on the road without any warning. Tow it back to this shop and a few days later they called and told me my injector # 3 gone bad need to replace. ( In my knowledge, if I had a bad injector the truck will lose a bit power and get black smoke truck never shut down itself like in my case). Okay, I told them go ahead put a new injector on cylinder # 3. My truck in the shop nearly a week and I came back to pick it up. Next day, the truck broke d

★☆☆☆☆ 1.0 Captain Mahogany · Mar 2026

Worst service in the world They broke even the parts wasn’t broken before Unprofessional service at all

★★★★★ 5.0 Nubia Najera · Jun 2025

Excellent service

Accessibility & Amenities

✓ Onsite Services ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Oil Change ✓ Mechanic ✓ Restroom ✓ Debit Cards

Services

Truck repair shop

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This listing is informational. Contact the shop directly to verify credentials, services, and availability. Listing information is aggregated from public sources and may be out of date.