Smooth Shifting. Reliable Performance. Guaranteed.
Your vehicle’s transmission and gearbox are essential to its performance and safety. At Hugh Auto Diesel Mechanics LLC, we provide expert diagnostics, repairs, and replacements for both manual and automatic transmissions—ensuring smooth gear transitions and long-term reliability.
Our Transmission & Gearbox Services Include:
- Full Transmission Diagnostics
We use advanced scanning tools to detect shifting issues, fault codes, and performance problems. - Automatic & Manual Transmission Repair
From minor repairs to full rebuilds, we service all types of transmissions and gearboxes. - Transmission Fluid Service
We drain, flush, and replace fluid to prevent wear and overheating of critical components. - Clutch Repair & Replacement
If your manual transmission feels rough or slips, we inspect and replace clutch systems as needed. - Gearbox Overhaul & Rebuilds
We dismantle, inspect, and rebuild gearboxes using top-quality parts for lasting durability. - Torque Converter & Valve Body Service
Essential for automatic transmissions, we repair or replace worn parts to restore smooth shifting.
Signs You Need Transmission Service
- Delayed or rough shifting
- Grinding or whining noises
- Leaking red/brown fluid
- Slipping gears or poor acceleration
- Dashboard transmission warning light
If you notice any of these issues, bring your vehicle in immediately to prevent further damage.
Why Choose Hugh Auto Diesel Mechanics LLC?
- Certified Transmission Technicians
- Service for All Major Makes & Models
- Transparent Estimates & Fair Pricing
- Fast Turnaround Times
- High-Quality Parts & Fluid
- Satisfaction Guaranteed on Every Job
Frequently Asked Questions (FAQs)
Q1: How often should I service my transmission?
A: Generally, every 30,000 to 60,000 miles, depending on your driving habits and vehicle type.
Q2: Can you rebuild transmissions in-house?
A: Yes. Our experts can fully rebuild or replace your transmission in our facility with precision and care.
Q3: Is a transmission flush the same as a fluid change?
A: No. A flush removes all old fluid and debris, while a basic change only replaces some fluid. We recommend flushes for better performance.
Q4: How long does a transmission repair take?
A: Minor repairs can be completed in a day. Rebuilds or replacements may take 2–4 days depending on parts and complexity.
