Your vehicle’s transmission is vital for smooth shifting and power delivery. At HarrisBoyz Auto in Iowa City, IA, our ASE-certified technicians handle everything from fluid changes and clutch adjustments to complete transmission rebuilds. We use advanced diagnostics and high-quality parts to ensure reliable, long-lasting performance.
Common Transmission Problems
- Rough or delayed shifting
- Slipping gears or loss of acceleration
- Grinding or humming noises
- Leaking or burnt transmission fluid
- Check engine or transmission light on
- Vehicle won’t move in gear
Our Transmission Services
- Computerized transmission diagnostics
- Transmission fluid change and flush
- Filter replacement
- Manual clutch service and adjustment
- Solenoid and valve body repair
- Seal and gasket replacement
- Transmission rebuilds and replacements
- Torque converter inspection and service
- Road test and reprogramming (if required)
Why Transmission Maintenance Matters
Transmission fluid breaks down over time, losing its ability to lubricate and cool moving components. Regular service helps prevent wear and costly repairs. Both automatic and manual transmissions benefit from fluid service and inspections every few years.
Why Choose HarrisBoyz Auto
- ASE-certified transmission specialists
- Advanced diagnostic equipment and rebuild tools
- OEM-quality fluids and parts
- Clear communication and upfront pricing
- Warranty coverage on major transmission repairs
- Trusted local shop serving Iowa City, Coralville, and North Liberty
Schedule Transmission Service Today
If you notice slipping gears, fluid leaks, or shifting problems, schedule a transmission service with HarrisBoyz Auto in Iowa City, IA. Our experienced technicians will diagnose the issue quickly and provide a lasting solution. Contact us today to get started.
Frequently Asked Questions
A: Most vehicles need a transmission fluid service every 30,000–60,000 miles depending on usage and manufacturer guidelines.
A: A flush replaces nearly all old fluid with new for deeper cleaning; a standard change replaces only part of the fluid.
A: Often yes — we can replace solenoids, seals, or valve body components to fix shifting issues without a full rebuild.