Diesel Repair Specialists

We diagnose, repair, and maintain diesel trucks and commercial vehicles with advanced tools and expertise.

Mid-century modern credenza with a lamp and decorative objects, in a sunlit room.

Diesel Engine Service and Repair

Diesel engines require specialized knowledge and equipment. Connell Automotive Services LLC in Clanton, AL, offers comprehensive diesel repair for pickups, trucks, and commercial vehicles. Our certified technicians diagnose and fix issues like injector failures, turbo problems, and emission system faults using advanced tools. We handle everything from routine maintenance to major overhauls, always using high-quality parts for reliable, long-lasting repairs.

Diesel vehicles work hard, often under extreme conditions. Regular maintenance and timely repairs are essential for avoiding costly downtime. At Connell Automotive Services LLC, we provide honest assessments and transparent pricing for all diesel services. Our dealer-level diagnostics and in-house expertise ensure your diesel engine runs strong year after year.

Keep Your Diesel Running Strong

Power, Performance, and Reliability

We value your business and understand the demands of diesel vehicle ownership. Our staff communicates clearly, answers your questions, and keeps you updated throughout the repair process. For dependable diesel service in Clanton, trust Connell Automotive Services LLC.

Our Services

Expert Auto Repair and Maintenance Services
Tire Sales and Installation Pros

Tire Sales

Shop top tire brands and get expert installation for your car, truck, or SUV in Clanton.
Dealer-Level Vehicle Diagnostics

Vehicle Diagnostics

Pinpoint vehicle issues fast with advanced diagnostics and dealer-level programming in Clanton.
Clanton’s Trusted Oil Change Experts

Oil Change

Protect your engine and extend its life with fast, professional oil change service in Clanton.
Reliable Brake Service You Can Trust

Brake Service

Keep your brakes reliable and responsive with expert brake inspections and repairs in Clanton, AL.
Reliable Battery Service in Clanton, AL

Battery Service

Dependable battery testing, replacement, and charging services to keep you moving in Clanton.
Power Steering Service Pros

Power Steering

Restore effortless steering with power steering fluid service, diagnostics, and repairs.
ABS System Service Professionals

ABS System Service

Ensure reliable braking with ABS system diagnostics, repairs, and sensor replacements in Clanton.
Precision Wheel Alignments You Can Trust

Wheel Alignment

Restore stability and tire life with professional wheel alignment service for your car or truck.
Cooling System Experts in Clanton, AL

Cooling System

Protect your engine from overheating with complete cooling system service and repairs.
Expert Auto A/C Service in Clanton, AL

A/C Service and Repair

Stay cool and comfortable with expert A/C diagnostics, recharge, and repair for every vehicle.
Trusted Exhaust Service in Clanton, AL

Exhaust Service

Improve performance and reduce emissions with professional exhaust system repair and upgrades.
Expert Engine Repair Services

Engine Repair

Comprehensive engine diagnostics, repairs, and rebuilds to keep your vehicle running strong.
View more
Expert Care for Every Diesel Engine

Trust us for reliable, long-lasting diesel performance.

Contact Info

A telephone icon with sound waves emanating from it.

Call Us

Black location pin icon.

Our Location

300 6th Street South, Clanton, AL, 35045

Loading map...