Auto Repair Services in Slidell, LA
Warning lights, strange noises, soft brakes, weak A/C, overdue maintenance — we diagnose it, explain it plainly and get you back on the road.
Everything Your Vehicle Needs, Under One Roof
A/C Service & Repair
A/C blowing warm, cycling on and off, or smelling musty? We check pressures, look for leaks and test the compressor, fans and controls before recommending a recharge or a repair, so you are not paying to refill a system that will just leak out again.
Brake Repair
Squealing, grinding, a pulsing pedal or a pull to one side all tell us something. We measure pads and rotors, inspect calipers, hoses and fluid, and show you what is worn. If the brakes feel unsafe, call before driving the vehicle in.
Check Engine & Computer Diagnostics
A trouble code points to a system, not automatically a part. We scan, test and verify the cause behind a check engine light, rough idle, stalling or poor fuel economy so the fix is the right one.
Oil Change
Conventional, high-mileage and full synthetic oil changes with the correct filter for your engine, plus a quick look at fluids, belts, hoses and lights while the vehicle is in the bay.
Scheduled Maintenance
Factory-recommended service at 30K, 60K, 90K and beyond: filters, fluids, spark plugs, belts and inspections, done on your manufacturer’s schedule so your warranty and your engine stay protected.
Steering & Suspension
Clunks over bumps, loose steering or a wandering feel on the highway usually trace back to worn ball joints, tie rods, control arm bushings or sway bar links. We inspect the whole front and rear end and repair what is worn.
Shocks & Struts
Bouncing, nose-diving under braking or a harsh ride over rough roads are signs your shocks or struts are worn out. Fresh ones restore control, comfort and stopping stability.
Electrical Repair
Dead battery mornings, flickering lights, power windows or locks that quit, or a warning light that comes and goes. We test circuits, grounds, sensors and modules to find the fault instead of throwing parts at it.
Battery, Starting & Charging
Louisiana heat is hard on batteries. We load-test the battery and check the starter and alternator output, then replace only what has actually failed.
Cooling System & Overheating
Temperature gauge climbing, coolant on the driveway or a sweet smell after a drive? We pressure-test the system and repair radiators, water pumps, thermostats, hoses and fans, and handle coolant service.
Engine Repair
From oil leaks and misfires to gaskets, sensors, timing components and major engine work, we diagnose the problem, explain your options and give you a clear estimate before any repair.
Transmission Service
Transmission fluid and filter service on your manufacturer’s schedule helps shifts stay smooth. If you notice slipping or hard shifts, tell us; we will inspect it and explain the options plainly.
Timing Belt & Water Pump
A broken timing belt can ruin an engine. We replace belts, tensioners and water pumps at the recommended interval so you are not caught on the side of the road.
Tune-Up & Ignition
Spark plugs, ignition coils, filters and a fuel and air system check to restore lost power, smooth out a rough idle and bring fuel economy back where it belongs.
Fuel System Service
Hard starts, hesitation or poor mileage can come from fuel pumps, injectors or filters. We test fuel pressure and delivery, then clean or repair what is needed.
CV Axles & Driveline
A clicking noise when turning or a vibration under acceleration often means a worn CV axle or driveline part. We inspect and replace axles, boots, U-joints and driveshaft components.
Digital Vehicle Inspection
Every vehicle gets a multi-point digital inspection with photos and technician notes, so you see what we see and can plan repairs on your terms.
Fleet & Work Truck Service
Local businesses count on their trucks and vans. We keep fleets on a maintenance schedule and work to get vehicles back on the job quickly.
Written Estimates
Approve the work before it starts
Warranty on Repairs
Written parts & labor coverage
Digital Inspections
Photos and notes on every visit
All Makes & Models
Cars, SUVs and light trucks
Ready to Schedule Your Service?
Stop by 40355 US Hwy 190 E in Slidell, Monday to Saturday, or call to book your visit.
Plan your visit to ATS Auto Repair Slidell
We are at 40355 US Hwy 190 E, Slidell, LA 70461. Call (985) 641-1975 before your visit to talk through your vehicle, what you are noticing and the next available appointment. Coming from Pearl River, take Hwy 11 or I-59 south; from Lacombe, Hwy 190 East brings you straight to the shop. Eden Isles drivers are just minutes away.
Bring your vehicle’s year, make, model and mileage, plus any recent service records. Tell us when the warning light, noise or vibration happens: at startup, while braking, at highway speed or with the A/C running. Those details help us get to the cause faster.
Hours: Monday through Friday, 8:00 AM to 5:00 PM, and Saturday, 8:00 AM to 2:00 PM. Closed Sunday. An appointment time is not a promised completion time; we will update you once the vehicle has been inspected.