A & J Truck and Trailers Repairs
Semi-truck & trailer shop · Balch Springs, TX

Back on the road today.

PM services, diagnostics, engine and transmission repair, suspension and tires for owner-operators and fleets in the Dallas area. Fair prices, no hidden fees.

5.0 on Google · 22 reviews
Two Freightliner Cascadia trucks in the A & J service bay
Inside our service bays · Balch Springs
Makes & engines FreightlinerVolvoPeterbiltKenworthInternationalDetroit DD13 · DD15 · DD16Cummins X15PACCAR MX-13

Services

Class 8 trucks · dry vans · reefers · flatbeds
SVC-01 · PM

PM Services

Oil change, all filters (oil, fuel, air), chassis grease, fluid top-off and a full safety check. In and out fast.

SVC-02 · DIAG

Diagnostic

Computer diagnostics for check-engine lights, derates, fault codes, aftertreatment, DPF and EGR problems.

SVC-03 · ENG

Engine Repair

Overhauls, head gaskets, injectors, turbos, oil leaks and loss of power on heavy-duty diesel engines.

SVC-04 · TRANS

Transmission Repair

Manual and automated transmissions, including Eaton Fuller, Detroit DT12 and Volvo I-Shift. Clutch replacement.

SVC-05 · SUSP

Suspension

Air bags, shocks, leaf springs, bushings, torque rods and ride-height valves on tractors and trailers.

SVC-06 · TIRE

Tires

Steer, drive and trailer tire replacement, mounting and repair. Tires kept in stock on site.

A & J mechanic working on a heavy-duty diesel engine
Heavy-duty powertrain

Engine & transmission specialists

From a check-engine light to a full overhaul, we diagnose it with the computer, explain the fix, and give you the price before we start. We handle Detroit, Cummins, PACCAR and Volvo engines and Eaton Fuller, DT12 and I-Shift transmissions.

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Why drivers come back

Upfront pricing

You get the price before the work starts. No hidden fees on the invoice.

Fast turnaround

Common parts and filters on the shelf, so most PM jobs finish the same day.

Honest mechanics

We explain what's wrong in plain words and only fix what needs fixing.

18-wheeler experts

Heavy-duty trucks and trailers are all we do, every day.

What drivers say

★ 5.0 · 22 Google reviews

“If you want honest, reliable, and expert service, this is the place to go.”

GOOGLE REVIEW

“Good people, professional work and very reasonable prices.”

GOOGLE REVIEW

“Excellent service, high experience and excellent treatment.”

GOOGLE REVIEW

Hours & location

Shop hours

Monday8:00 AM – 6:00 PM
Tuesday8:00 AM – 6:00 PM
Wednesday8:00 AM – 6:00 PM
Thursday8:00 AM – 6:00 PM
Friday8:00 AM – 6:00 PM
Saturday8:00 AM – 3:00 PM
SundayClosed
Address
2300 Peachtree Rd, Suite 1010
Balch Springs, TX 75180

Easy access from I-635 and US-80, east of Dallas. Room for tractor-trailers on site.

A & J shop exterior with two open truck baysTruck tires in stock at the shop

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