About Knox Speed & Diesel

At Knox Speed and Diesel, we recognize each customer has his/her unique situation. We treat every customer with honesty and respect. Our master technicians have vast troubleshooting experience on all foreign, exotics, luxury, sport diesel, and domestic vehicles. Our master technician’s ability, experience and skills resolve issues in a reasonable time. Simply stop by or give us a call. A Knox Speed and Diesel representative will set up an appointment that accommodates your schedule.

Top Services

  • Air Conditioning Recharge
  • Alternator Replacement
  • Brake Pad and Rotor Replacement
  • Catalytic Converter Replacement
  • Scheduled Maintenance Service
  • Timing Chain Replacement
  • Transmission Fluid Services
  • Transmission Repair
  • Turbocharger Replacement
  • Water Pump Replacement

Top Vehicles Serviced

  • Acura
  • Audi
  • BMW
  • Honda
  • Hyundai
  • Jeep
  • Mazda
  • Mercedes-Benz
  • Nissan
  • Subaru
  • Toyota
  • Volkswagen


  • 12 mth/12K mi. warranty (whichever comes first) for parts & labor*

Services Offered

  • Air conditioning diagnosis
  • Air conditioning recharge
  • Alternator replacement
  • Axle shaft oil seal replacement
  • Battery replacement
  • Brake master cylinder
  • Brake pad replacement
  • Brake rotor Replacement
  • Brake shoe replacement
  • Brake system diagnosis
  • Catalytic Converter replacement
  • Check engine light diagnosis
  • Coolant system flush
  • Diagnose my vehicle
  • Drive belt replacement
  • Electrical system diagnosis
  • Engine mount replacement
  • Engine oil and filter change
  • Exhaust replacement
  • Fuel pump replacement
  • Fuel system repairs
  • HVAC blower motor
  • Hybrid battery replacement
  • Hybrid inverter assembly
  • Ignition system diagnosis
  • Minor/external transmission service
  • Muffler replacement
  • Oxygen sensor replacement
  • Radiator replacement
  • Serpentine / drive belt
  • Spark plug replacement
  • Starter replacement
  • Suspension ball joint
  • Timing Chain replacement
  • Timing belt replacement
  • Tire replacement
  • Tire rotation
  • Transmission diagnosis
  • Transmission repair
  • Turbocharger replacement
  • Valve body service
  • Water Pump replacement
  • Wheel alignment

Vehicles Serviced

  • Acura
  • Audi
  • BMW
  • Buick
  • Cadillac
  • Chevrolet
  • Chrysler
  • Dodge
  • FIAT
  • Ford
  • GMC
  • Honda
  • Hyundai
  • Infiniti
  • Isuzu
  • Jaguar
  • Jeep
  • Kia
  • Land Rover
  • Lexus
  • Lincoln
  • MINI
  • Mazda
  • Mercedes-Benz
  • Mercury
  • Mitsubishi
  • Nissan
  • Oldsmobile
  • Plymouth
  • Pontiac
  • Porsche
  • Ram
  • Saab
  • Saturn
  • Scion
  • Subaru
  • Suzuki
  • Toyota
  • Volkswagen
  • Volvo
  • smart


    • Early drop off
    • Shuttle service
    • Free wifi
    • Wait on site

No reviews yet, be the first!

"Don't let the name fool you, these guys do more than just work on diesels! I first stumbled upon Knox Speed and Diesel while looking for a shop to help me to some work to my Mustang. I called in and had the pleasure of speaking with Logan who went literally above and beyond to answer every singe one of my questions and concerns about everything. Super friendly guy. I was shocked when they were able to schedule me in to get all the work done so quickly, and even more shocked when I found out they even offer loaner vehicles for those people who are needing more extensive work done to their vehicles. Meeting them in person was just as it was on the phone. Super friendly, and very caring. I dropped my car off to them, and even when additional issues arose with the install (which generally always does when you're dealing with aftermarket parts, so it wasn't unexpected), Logan called and kept me in the loop each step of the way. Once everything was completed and ready to be picked up, they were even kind enough to let me take a peak at the underneath of the car and examine all the work they had done. Work looked great! Car sounded great! I was so pleased with them as a company as well as how helpful, polite, and caring they were that I've already scheduled up another appointment with them to get some additional work done, and I'll be back for all my future needs as well! Do yourself a favor and stop in to see these guys before anyone else. It's been a long, long time since I've found a shop who truly car about you as a customer as well as your car, and these guys do. I unfortunately didn't get the name of the gentleman who actually performed all the work on my vehicle, but he definitely did a great job. Thanks guys!"
"They are the absolute best, we purchased a truck from them last year and they have worked on all of our vehicles with no issues. Professional, honest and prompt. THANKS!"
"Wonderful staff and service!! We had a unique “noise” we needed help with, and couldn’t find the cause, and couldn’t easily recreate it... but Knox Speed and Diesel not only found it, but fixed it! Highly recommend this business!"
"These guys are top notch. Excellent customer service, fare and reasonable pricing, honest and enjoyable to deal with. They have exceeded my expectations and have earned my future business!"
"Great experience... sales and service exceptional."


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