Our auto repair shop is conveniently located in Kenner, LA. Our quality ASE (Automotive Service Excellence) certified mechanics at Dennis Automotive & Automatic Transmission employ today’s latest automotive technology and are equipped to handle all major and minor auto repair services on foreign and domestic vehicles. Below are some of the many auto repair services that we offer:

 

  • Tune-ups
  • Wheel Alignment
  • Engine Repair
  • Tire Service
  • Exhaust System
  • Electrical
  • Auto Repair
  • Front End Work
  • Light Replacement
  • Coolant Service
  • Breather Filter
  • Vehicle Fluids
  • Power Steering
  • Chassis Lube
  • Wiper Blades
  • 24-Hour Towing
  • Full Brake Service
  • Oil Change & Lube
  • Fuel Injection Service
  • Transmission Service
  • Cooling System Flush
  • Electronic Testing
  • Computer Diagnostics
  • Replacement Car Battery
  • Air Conditioning Service
  • Suspension and Shock Repair
  • Belt and Hose Replacement
  • Diesel Service and Repair
  • Smog & Emissions Testing
  • Complete Diagnostic Services
  • Vehicle Preventative Maintenance

Oil and Oil Filter Service
Experts recommend changing the oil and oil filter in your vehicle every 3 months or 3,000 miles, whichever is first. It's an essential way to maximize engine protection.

Cooling System Service
Our team will flush the cooling system, conduct a pressure test, check hoses and cap and check connections.

Air Conditioning Service
One of our trained air conditioning specialists will inspect your car's air conditioner, all A/C lines, evaporator and compressor for leaks and wear.

Driveline Service
We will remove old worn-out gear oil from the front and rear differential and transfer case.

Fuel/Air Induction Cleanup
Using specialized equipment, our technicians will quickly and effectively clean intake manifolds, ports, intake valves and combustion chambers and install injector cleaning additives in tanks. This service will restore lost power and performance and will reduce harmful exhaust emissions.

Power Steering Flush
Our technicians use a powerful cleaner to dissolve gum and varnish in your car's power steering unit. Next, we will flush old, worn-out contaminated fluid and install fresh new fluid fortified with a special antioxidant and anti-wear ingredients to prevent expensive mechanical failure.

Transmission Service
Using the latest in state-of-the-art technology, we will install a safe and effective cleaner to suspend harmful varnish and sludge from the transmission valve body, torque converter and lines and install new high-tech fluid with conditioners.


Dennis Automotive provides full service auto repair and maintenance services. We offer general repair work, engine computer diagnostics, oil changes, tune-ups, brakes, air conditioning, front end, engine exchanges, minor work on diesel vehicles, and more. We have all of the latest technology and diagnostic equipment needed to repair your vehicle.

At Automatic Transmission, we remove, rebuild, and reinstall your transmissions. Our shop is a JASPER engine and transmission installer, including warranty authorization. We are a part of the ATRA (Automatic Transmission Rebuilders Association), which gives our customers an 18,000 mile or one year nationwide warranty on the transmissions we rebuild. If a customer encounters any problems with the original transmission rebuild, we also have the ATSG "ADVANTAGE" Warranty that allows customers to have the problem corrected free of charge.

As a NAPA Auto Care service center (genuine parts), we have a nationwide warranty. We are members of AAA and offer an independent towing service. We are also a member of the ASA (Automotive Service Association), which keeps us informed on local and national issues. We also network with other members and get a chance to learn from some of the top people in the industry.