Business Details
Your Trusted Auto Repair Experts in Long Beach
Stu's A E Transmission has been a trusted name in automotive repair for over six decades. Founded by Stu Ashurst, Sr., our family-owned business has built a reputation for integrity, expertise, and personalized service. Specializing in transmissions, clutches, differentials, and drivetrain components, we serve Long Beach and surrounding areas with a commitment to quality and customer satisfaction.Our team of certified technicians combines decades of experience with advanced diagnostic tools to ensure every repair meets the highest standards. As a BBB-accredited business with a 60+ year legacy, we guarantee all work in writing and offer financing options for approved credit. Our philosophy remains rooted in old-fashioned values: honesty, transparency, and treating every customer like family.
Services
Transmission Repair
Clutch Repair
Differentials
ECU Re-Programming
Engine Replacements
Fleet Service
Suspension Services
Drive Shaft Repairs
Auto Maintenance
Warranty Work
Highlights and features
- Over 60 years of specialized expertise in transmissions and drivetrain systems
- BBB-accredited business with a 60+ year legacy of trust
- Free diagnostics and transparent, written repair estimates
- Financing options available for approved credit
- Family-owned operation prioritizing personalized customer relationships
Associations and certifications
- Better Business Bureau (BBB)
What people say
Excellent service
Honest and reliable
No hidden costs
Expert diagnostics
Family-friendly atmosphere
Services
Transmission Repair
Our core specialty involves comprehensive transmission diagnostics, repairs, and rebuilds for standard and automatic systems. Using advanced equipment, we identify fluid leaks, gear slippage, and electronic control issues. Services include valve body replacements, torque converter installations, and computerized diagnostics. With over 50,000 transmissions serviced, we guarantee lasting solutions for domestic and foreign vehicles, excluding hybrids.
Clutch Repair
We specialize in clutch diagnostics, replacements, and adjustments for manual transmission vehicles. Our technicians address worn friction plates, pressure plate failures, and hydraulic system issues. Using premium components, we restore smooth gear engagement while maintaining drivetrain integrity. Services include flywheel resurfacing and dual-mass clutch installations for performance and classic vehicles.
Differential Services
Our differential repair and maintenance services ensure optimal power distribution to wheels. We service open, limited-slip, and locking differentials in trucks, vans, and 4x4 vehicles. Capabilities include gear ratio adjustments, fluid exchanges, and bearing replacements. This enhances vehicle stability during turns and improves traction in challenging road conditions.
ECU Re-Programming
We offer onboard computer diagnostics and reprogramming services for modern vehicles. Our technicians recalibrate engine control units (ECUs) to resolve check-engine light issues, improve fuel efficiency, and optimize transmission shift patterns. This service integrates seamlessly with mechanical repairs for comprehensive performance solutions.
Fleet Maintenance
Our fleet service program provides priority scheduling and volume pricing for business vehicle owners. We handle preventive maintenance, breakdown repairs, and warranty compliance for light to medium-duty trucks. Services include 24/7 emergency support and detailed service reporting to minimize downtime for commercial operations.
People
Tim Giffin
Owner
With over 35 years in automotive repair, Tim Giffin leads Stu's A E Transmission with a commitment to honesty and technical excellence. He oversees daily operations while maintaining direct customer relationships, ensuring every repair meets the shop's high standards.
Jake Giffin
Co-Owner
Jake Giffin works alongside Tim to maintain the family legacy of quality service. He manages technical training programs and ensures the shop's diagnostic equipment remains cutting-edge to handle modern vehicle complexities.
Questions
What types of vehicles do you service?
We service all makes and models of cars, trucks, vans, and SUVs except hybrid vehicles, specializing in domestic and imported models from 1960 to present.
Do you offer warranties on repairs?
Yes, we provide a 12-month/12,000-mile warranty on transmission repairs, with optional extended coverage available for major components.
Can you work with my insurance company?
We coordinate directly with insurance providers for covered repairs and offer detailed documentation to streamline claims processing.
Do you provide loaner vehicles?
While we don't have loaner cars, we partner with Hertz for discounted rental services during major repairs requiring extended vehicle drop-off.
Are your technicians certified?
All lead technicians hold ASE certifications in transmission repair, engine performance, and computer diagnostics, with average experience exceeding 15 years.
What payment methods do you accept?
We accept major credit cards, cash, and financing through approved credit applications, with flexible payment plans available for major repairs.
