Highway Corridor Intelligence
Precision: Heavy-duty dispatch in Selma, TX, requires familiarity with I-35 and Loop 1604 corridors, as well as proximity to the industrial districts surrounding the nearby San Antonio International Airport.
When a Class 8 truck experiences sudden power loss, derate conditions, or overheating near Selma, TX, immediate diesel engine diagnostics become critical to preventing complete shutdown. Diesel engine repair specialists diagnose and repair common issues affecting Cummins, Detroit Diesel, PACCAR MX, and other heavy-duty platforms. Services include turbocharger replacement, injector service, EGR valve cleaning, head gasket repairs, and complete engine overhauls. Serving key freight corridors including I-10, I-35, I-45, I-20, I-40. Technicians use advanced diagnostic equipment to identify fault codes, perform compression tests, and verify repairs meet manufacturer specifications.
Local Engine Repair in Selma, TX
1
Hwy 123 Diesel & Auto Repair
15898 TX-123, San Marcos, TX 78666, USA,
San Marcos,
TX
78666
2
TDM Diesel Trucks
26655 I-10, Boerne, TX 78006, USA,
Boerne,
TX
78006
3
Diesel Werk NBTX
1659 TX-46 Suite 115 #123, New Braunfels, TX 78132, USA,
New Braunfels,
TX
78132
4
persistent diesel services LLC
540 Agave Flats Dr, New Braunfels, TX 78130, USA,
New Braunfels,
TX
78130
5
CenTex Diesel Performance
3800 TX-46, New Braunfels, TX 78132, USA,
New Braunfels,
TX
78132
6
24 Hour Mobile Diesel Repair LLC
12500 US-183, Luling, TX 78648, USA,
Luling,
TX
78648
7
Bandera Performance Diesel
3960 TX-16, Bandera, TX 78003, USA,
Bandera,
TX
78003
8
Lone Star Automotive and Diesel
124 Cascade Cavern, Boerne, TX 78015, USA,
Boerne,
TX
78015
9
KMP Motorsports
190 Stolte Rd Suite 101, New Braunfels, TX 78130, USA,
New Braunfels,
TX
78130
10
Hill Country Automotive
114 Parkway Dr, Boerne, TX 78006, USA,
Boerne,
TX
78006
11
Diamond Diesel and Offroad LLC
179 Watson Ln E, New Braunfels, TX 78130, USA,
New Braunfels,
TX
78130
12
Two Rivers Diesel Performance
179 Watson Ln E, New Braunfels, TX 78130, USA,
New Braunfels,
TX
78130
13
Texas Diesel Specialists
Grusendorf Rd, Bulverde, TX 78163, USA,
Bulverde,
TX
78163
14
HMC Automotive Repair
2517 I-35, San Marcos, TX 78666, USA,
San Marcos,
TX
78666
15
SGD Tire Auto & Diesel Mechanics
5780 US-183, Lockhart, TX 78644, USA,
Lockhart,
TX
78644
16
XPS DIESEL REPAIR
R3P4+HRH, San Marcos, TX 78015, USA,
San Marcos,
TX
78015
17
Mike's Automotive
41205 I-10 bldg c, Boerne, TX 78006, USA,
Boerne,
TX
78006
18
HTD Performance
3016 FM 621, San Marcos, TX 78666, USA,
San Marcos,
TX
78666
19
Dana's Shop
1990 FM713, Lockhart, TX 78644, USA,
Lockhart,
TX
78644
20
Dealer Alternative Auto Care
1810 S Interstate 35, San Marcos, TX 78666, USA,
San Marcos,
TX
78666
Additional Services in Selma
Frequently Asked Questions
What diesel engine repairs are common in Selma, TX?
Typical work includes diagnostics, injector issues, turbo problems, EGR/aftertreatment faults, coolant leaks, and derate conditions depending on platform.
Do you handle major engine overhauls near Selma, TX?
Some shops specialize in rebuilds and major repairs, while others focus on diagnostics and component replacement. Call ahead for overhaul capability.
Can you help with check-engine and derate issues in Selma, TX?
Yes. Derate events often relate to aftertreatment, sensors, fuel/air issues, or cooling problems. A shop can scan codes and diagnose.
Regional Connectivity
Our Selma, TX service hub provides
maintenance coverage to 5 nearby logistics centers,
ensuring rapid response across the regional corridor system.
Service Area Map