Working Hours
  • Mon 8:00AM - 5:30PM
    Tue 8:00AM - 5:30PM
  • Wed 8:00AM - 5:30PM
    Thu 8:00AM - 5:30PM
  • Fri 8:00AM - 5:30PM
    Sat 8:00AM - 12:00PM
  • Sun Closed
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419-782-7827 | 1735 Spruce St

Transmission

Transmission, Defiance, OH

High-Performance Transmission Repair

At Northwest Automotive LLC in Defiance we specialize in high-performance transmissions. It's not all about the engine, a high-performance car or truck with a well-maintained transmission has the ability to crush the competition right out of the gate. Avoid catastrophic transmission failures by getting the expert mechanics at Northwest Automotive LLC to install your C eliminator kit, high-torque converter, or extra strong, bulletproof flexplate.

At Northwest Automotive LLC in Defiance we make auto repair easy. Replace your standard clutch with a clutch designed to provide higher torque and preload for lightning-fast, torque-sensing traction when you need it most. A car or truck transmission carries the engine's power to the drive axles and without it, your vehicle simply will not run. Don't get sidelined because of a transmission problem. Bring your high-performance car or truck to Northwest Automotive LLC in Defiance at 1735 Spruce St or call today to set up an appointment at 419-782-7827.

Rebuilds and Total Transmission Replacements

Transmission Rebuilds and Auto Repair

A transmission rebuild is a great opportunity to replace multiple OEM parts with new high-performance grade parts without incurring the costs of a total transmission replacement. Discover Northwest Automotive LLC's custom transmission services that help save money by only replacing the parts you need. During a transmission rebuild, we remove your entire transmission, take it apart, and replace multiple damaged parts with new parts that will allow you to compete instead of just drive.

Transmission Replacements and Auto Repair

When the majority of the transmission is worn beyond repair, a total transmission replacement is necessary. Look at a failed transmission as an opportunity to let the expert mechanics at Northwest Automotive LLC give you a custom-built transmission that can handle up to 1200 horsepower and 1000 feet per pound of torque. Transmission replacement cost is more expensive than a repair or rebuild but is often a longer-term fix and a bigger advantage on the track.

Popular Transmission and Auto Repair Services

  • Valve Body
  • Accumulator Piston
  • Torque Converter
  • Gasket Set
  • Overhaul Kit
  • Clutch Kit
  • Transfer Case Actuator
  • Transmission Control Module
  • Electro-Hydraulic Control Module
NAPA Service Assistant


What Our Customers Are Saying

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Highly recommend for any engine work or under the hood repairs!! Also I was in and out in 20 minutes today for an oil change!

, 02/03/2020

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Early Saturday morning, we were heading home to Minnesota and our car started making grinding noises. Called Tim and he said bring it in. Discovered we needed a new air conditioner compressor and he installed it and had us back on the road right away. It was a 12 hour drive home and we felt happy, cool and comfortable. Thanks Tim!

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Extremely trustworthy and knowledgeable, with fair rates. Absolutely recommend this shop! You won't be disappointed.

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My family has always gone to Northwest Automotive. We enjoy their great work, great deals, and friendly staff. I needed an alternator on an emergency. The shop owner found me an alternator after hours and willingly installed it to get us back on the road at a reasonable price. Always my first choice when recommending professional automotive repair.

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Thanks so much for making our car safe, and doing it for an afforadable price.

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Great service!

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The guys here are awesome! The fuel pump in my 99 Firebird went bad. They had my car towed to their place, diagnosed the problem, and had the fuel pump and the serpentine belt fixed within a few days. Will be recommending this place to all my family and friends!

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My daughter's car was making a horrible clacking noise from the engine. I trailered it to Northwest Automotive, and they took one listen and knew it was mechanical in nature. The worked really hard to quote a good price, find a used engine, and even offered to arrange financing. We chose not to repair the car at this time, and they didn't charge us for the effort they put in. I would definitely recommend these guys for any auto repair need.

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My experience at Northwest Automotive has always been good. They have always gotten me in quickly and fixed whatever I needed for a reasonable price! I would definitely recommend doing business there. Specializing in engine repairs and all your other needs!

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Our van's check engine light came on Friday evening. We planned to leave Sunday after church for vacation. So, Saturday morning I call up Northwest Automotive to see if they could fit me in. They said come on in. When I arrived, they ran the standard diagnostic test to find what tripped the light. It turned out to be an extremely simple fix, and they had me back on the road in 10 minutes, which was fantastic because I had two toddlers in tow. The best part? They charged me nothing! At dealerships, I've paid $50+ for them just to run this test.

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Great service and great guys that know what they're doing. And, they get it done fast and right!

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Awesome work! These guys know automobiles and have all the professional tools to do any job, big or small. Take your vehicle in or give them a call. OUTSTANDING WORK!

  • AERA (Automotive Engine Rebuilders Association)
  • ASE Certified - Automotive Service Excellence
  • BBB Accredited Business
  • NAPA AutoCare Center
  • Jasper Engines & Transmissions
  • Mobile Air Conditioning Society
  • WIX Filters
  • ALL-DATA
  • IDENTIFIX
  • UNOH Alumni - University of Northwestern Ohio
  • Defiance Ohio Police
  • Car Care Aware
  • Call Us For Service: 419-782-7827