Crouse Automotive and Performance is an independent repair shop specializing in diagnostics, maintenance, and custom tuning across domestic and import vehicles. Located in Chattanooga, it serves owners who need both routine service and engine modification work under one roof, a combination less common than shops that handle only standard repairs.
This is a full-service facility that bridges general automotive repair and performance customization. The shop handles standard maintenance (oil changes, brake service, fluid flushes) alongside more specialized work: engine tuning, suspension upgrades, transmission work, and dyno testing. The dual focus means you can bring a daily driver for a water pump replacement and also work with the same technicians on a weekend car's horsepower gains. Most independent shops in Chattanooga choose either broad repair or niche performance; Crouse operates both lanes simultaneously, which matters if you own multiple vehicles or want to avoid switching shops as your needs evolve.
Crouse handles diagnostics, fluid services, brake and suspension work, electrical systems, and engine tuning. Diagnostic fees run $75 to $150 depending on complexity; a computer scan for a check engine light typically lands at the lower end. Labor rates average $85 to $110 per hour for standard repairs. Performance tuning and custom builds are priced by scope (dyno time runs $50 to $100 per pull; tuning packages vary widely based on engine and goals). The shop accepts both appointment and emergency calls, though major custom work requires scheduling. Pricing for specific jobs should be confirmed directly, as performance modifications depend entirely on the vehicle and desired outcome.
Chattanooga has two broad categories of independent repair: general shops like Monaghan's Auto Repair (broad diagnostics and maintenance, no performance focus) and specialized shops like Precision Transmission (one system, deep expertise). Crouse sits between them. Choose Monaghan's if you need fast, affordable routine maintenance on a standard vehicle. Choose Precision Transmission if you have a specific transmission problem and want single-system mastery. Choose Crouse if you want performance tuning capability or own a car modified enough that standard shops feel uncomfortable, and you also need day-to-day repairs from people who understand your engine's modifications. Dealerships (like the Ford or Chevy dealers in Chattanooga) charge higher labor rates ($110 to $150 per hour) and typically won't touch modified vehicles; they're the right choice only if your car is under warranty and you need dealer-specific service records.
This shop works well for owners of modified cars, weekend sports cars, and enthusiasts who want a single trusted point of contact for both repairs and upgrades. It suits people comfortable with a smaller operation (fewer service bays and staff than a larger independent) and those who value technical depth over quick turnaround. It does not suit customers seeking the quickest oil change in town—you'll wait longer for diagnostics here because technicians spend time on harder problems. It also does not suit warranty claims or owners of brand-new stock vehicles with no performance interest; dealerships handle those more efficiently.
Call or email to describe your vehicle and what you need. If it's an existing problem, the shop will book a diagnostic appointment. You'll drop the car or stay on-site; diagnosis takes one to three hours depending on complexity. The technician will call with findings, estimated cost, and labor time before starting work. For performance tuning, the first visit is usually a consultation about goals, budget, and timeline; the actual work is scheduled separately. Bring your service history if you have one.
Confirm current hours by phone, as independent shops occasionally adjust seasonally. Street or lot parking is typically available; call ahead if you're dropping a large vehicle or need towing services arranged. The shop is located in Chattanooga proper, not in outlying areas, which makes it convenient for downtown and midtown residents.
Crouse fills a genuine gap: most car owners in Chattanooga need both reliable repair and performance capability in the same trusted space. The combination is rare enough that owners of modified or enthusiast vehicles often drive 30 minutes to Nashville. This shop keeps that work local.
