Marietta & Cobb County • Complete Mechanical Care

Auto Repair Services in Marietta, GA

Dealership-Grade Diagnostics, Component Rebuilds & Master Mechanical Repairs

From complex engine overhauls and transmission repairs to precision brake service and check engine diagnostics, 875 Performance provides reliable, honest auto repairs for European, Japanese, and Domestic platforms in Marietta, GA.

100%
Transparent Estimates
OEM
Dealer-Level Diagnostic Tools
4,500+
Repairs Completed in Cobb
Top Rated Marietta Garage
Certified Automotive Solutions

Explore Our Marietta Auto Repair Capabilities

Click on any service category below to view detailed diagnostic procedures, warning signs, and repair pricing for your vehicle.

Brake Repair & Replacement

Safety & Stopping Performance

Comprehensive brake inspections, ceramic and semi-metallic pad replacement, slotted/drilled rotor resurfacing, caliper rebuilds, and computerized ABS diagnostics in Marietta.

  • Brake squealing, grinding, and soft pedal repair
  • OEM & High-Performance Big Brake Kits (BBK)
  • Complete DOT4/DOT5.1 fluid flush and pressure bleed
Brake Repair Marietta Details

Engine Repair & Rebuilds

Precision Mechanical Engineering

Dealer-level engine diagnostics, head gasket replacements, timing belt & chain services, cooling system overhauls, and complete short-block / long-block engine rebuilds.

  • Oil consumption, smoke, and misfire resolution
  • Texas Speed & Wiseco forged internals installations
  • Cylinder head machining and valve job overhauls
Engine Repair Marietta Details

Transmission Repair & Flushes

Automatic, Manual & Dual-Clutch

Expert diagnostic troubleshooting for gear slipping, delayed engagement, harsh shifting, and transmission fluid leaks on modern automatic, DCT/DSG, and manual transmissions.

  • Torque converter and valve body diagnostics
  • Fluid & filter exchanges with OEM manufacturer fluids
  • Complete transmission replacement & rebuild solutions
Transmission Repair Details

Clutch Repair & Performance Upgrades

Manual Transmissions & Track Kits

Eliminate clutch slipping, hard pedals, and grinding gears. We replace friction discs, pressure plates, throwout bearings, pilot bushings, and dual-mass flywheels.

  • Master & slave hydraulic cylinder replacements
  • Stage 1 to Stage 3 multi-disc performance clutch kits
  • Precision flywheel resurfacing and balancing
Clutch Repair Services

Suspension & Steering Repair

Ride Comfort & Cornering Control

Fix clunks, wandering steering, and uneven tire wear. We service struts, shocks, control arms, ball joints, sway bar end links, and electric/hydraulic power steering racks.

  • European air suspension (Airmatic / Land Rover) repairs
  • Polyurethane bushing upgrades & coilover installations
  • Digital laser wheel alignment post-repair
Suspension Repair Details

Auto AC & Climate Control Repair

Cooling & Heating Diagnostics

Stay cool in Georgia heat. Complete automotive air conditioning diagnostics, R134a and newer R1234yf system recharges, compressor replacements, and evaporator leak fixes.

  • Electronic refrigerant sniff & UV dye leak detection
  • AC compressor, condenser & blower motor replacement
  • Dual-zone blend door actuator & heater core service
Auto AC Repair Marietta

Battery, Starter & Alternator

Electrical Charging Systems

Prevent no-start emergencies with computer charging system tests, AGM battery replacements with ECU registration, starter motor repairs, and high-output alternator installs.

  • Digital load testing for battery CCA & parasitic drains
  • European battery registration to prevent overcharging
  • Wiring harness and ground strap troubleshooting
Battery & Alternator Details

Check Engine Light Diagnostics

Advanced OEM Scan Tools

Don’t guess with generic auto parts store code readers. We use dealer-grade scan tools to diagnose O2 sensors, EVAP emissions leaks, catalytic converters, and ignition faults.

  • Live data logging & freeze frame error analysis
  • Smoke testing for intake and vacuum leak detection
  • Full powertrain module coding & readiness reset
Diagnostic Services Marietta
Quality Assurance

Our 4-Step Transparent Repair Process

We believe in zero surprise bills and complete mechanical transparency from inspection to final sign-off.

01

Computer Scan & Inspection

We connect OEM scan tools and conduct a multi-point physical inspection to isolate the exact mechanical failure.

02

Transparent Digital Estimate

You receive an itemized quote detailing OEM part costs and labor before any repair wrench touches your vehicle.

03

Master Certified Repair

Our experienced technicians complete the repair using manufacturer torque specs and genuine replacement hardware.

04

Road Test & Delivery

Every vehicle undergoes a stringent post-repair road test and readiness cycle check before pickup.

Dealership Alternative in Cobb County

Why Choose 875 Performance for Auto Repair in Marietta?

Dealership service departments often charge exorbitant labor rates and suggest replacing entire subassemblies rather than diagnosing the actual problem. At 875 Performance, we pinpoint the root cause with dealer-level scan tools and perform precise, cost-effective repairs.

Whether you need routine brake pad replacement, deep engine internal rebuilding, or Haltech ECU dyno calibrations, our shop off Canton Hwy delivers unmatched craftsmanship and personal customer care.

Audi luxury sedan repair in Marietta GA
Quick Estimate

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Marietta Shop Location

875 Performance

  • 3268 Fairview Dr, Marietta, GA 30066
    (Near Canton Rd & Bells Ferry Rd Corridor)
  • (470) 888-0875
  • [email protected]
  • Mon – Fri: 9:00 AM – 5:00 PM
    Saturday: By Appointment
    Sunday: Closed
Auto Repair FAQs

Frequently Asked Questions

How quickly can 875 Performance diagnose my car issue in Marietta?

Most computer check engine light scans and multi-point visual diagnostic inspections can be performed same-day or within 24 hours of drop-off at our 3268 Fairview Dr facility in Marietta.

Do you use OEM parts for mechanical and engine repairs?

Yes, we install genuine Original Equipment Manufacturer (OEM) parts or superior aftermarket performance components to maintain factory warranty standards and long-term durability.

Can you service European and import transmissions and clutches?

Yes, our technicians specialize in automatic, dual-clutch (DCT/DSG), and manual transmissions across BMW, Mercedes-Benz, Audi, Porsche, Nissan, Subaru, Toyota, and American muscle platforms.

What should I do if my check engine light is flashing?

A flashing check engine light indicates an active engine misfire that can cause severe damage to your catalytic converters and internal engine components. Pull over safely and schedule service immediately with our shop at (470) 888-0875.

Local Auto Repair Coverage

Proudly Serving Drivers Across Cobb County & North Atlanta

Convenient auto repair, performance diagnostics, and component replacement for drivers throughout the local area.

Marietta (30066 / 30062 / 30060) East Cobb Kennesaw (30144 / 30152) Acworth (30101 / 30102) Smyrna (30080) Roswell (30075) Woodstock (30188 / 30189)