Transmission Check-Up
Your Transmission’s Health Check - Prevent Gear and Shifting Troubles with a Professional Transmission Inspection.
Express Lube & Smog: Transmission Services (Automatic, Manual, Transaxle)
Your vehicle’s automatic transmission is a complex system of gears, clutches, and fluid channels that work together to deliver smooth power from the engine to the wheels. Over time, heat, friction, and fluid breakdown can lead to wear, slipping, or harsh shifting.
A transmission check involves inspecting fluid levels and condition, checking for leaks, testing shifting performance, and identifying early signs of trouble. This service helps detect issues before they become major repairs — protecting your vehicle and your wallet.
Benefits of an Automatic Transmission Check:
Prevents Costly Repairs — Identifies leaks, low fluid, or wear before major damage occurs.
Improves Shifting Performance — Ensures smooth, consistent gear changes.
Protects Internal Components — Maintains proper lubrication and cooling of gears and clutches.
Extends Transmission Lifespan — Keeps your transmission operating efficiently for years to come
Provides Peace of Mind — Confirms your transmission is functioning properly after long trips or heavy use.
💧 Benefits of an Automatic Transmission Flush:
A transmission flush is a more thorough service than a basic fluid change. It removes nearly all old, dirty fluid and replaces it with new fluid, helping restore optimal performance.
- Removes Contaminants and Sludge — Cleans internal passages for smoother operation.
- Restores Proper Fluid Pressure — Ensures efficient shifting and power transfer.
- Improves Cooling Efficiency — Fresh fluid helps reduce heat buildup and component wear.
- Enhances Fuel Economy — Reduces drag and friction for smoother power delivery.
- Extends System Life — Keeps seals, clutches, and valves clean and responsive.
What Is a Manual Transmission Check?
A manual transmission relies on direct driver input through the clutch and gear shift to transfer power from the engine to the wheels. Inside, it uses precision gears, bearings, and synchronizers that depend on clean, high-quality gear oil for smooth operation.
Over time, gear oil can break down or become contaminated with metal particles, leading to stiff shifting, grinding, or premature wear.
A manual transmission check includes inspecting the clutch operation, fluid condition, seals, and gear engagement to ensure everything runs smoothly.
Benefits of a Manual Transmission Check:
Detects Early Wear or Leaks — Helps identify clutch or seal issues before they cause major damage.
Improves Shifting Smoothness — Ensures gears engage properly and reduces grinding or resistance.
Extends Transmission Life — Maintains proper lubrication and prevents component wear.
Prevents Costly Breakdowns — Avoids damage caused by low or dirty gear oil.
Enhances Driving Experience — Keeps your manual transmission feeling crisp and responsive.
💧 Benefits of Manual Transmission Fluid Service (Gear Oil Change)
Unlike automatics, manual transmissions don’t use hydraulic pressure — they rely purely on gear oil to reduce friction and protect moving parts. Replacing this oil periodically is vital for smooth shifting and longevity.
- Restores Proper Lubrication — Fresh oil protects against metal-on-metal wear.
- Removes Contaminants — Eliminates debris and metal shavings that accumulate over time.
- Improves Shifting Feel — Makes gear engagement smoother and more consistent.
- Protects Bearings and Synchronizers — Ensures all internal components operate efficiently.
- Extends Transmission Life — Reduces heat, wear, and long-term mechanical stress.
What Is a Transaxle Service?
A transaxle combines your vehicle’s transmission and differential into a single unit, commonly found in front-wheel-drive and some all-wheel-drive vehicles. It manages both gear shifting and power distribution to the wheels, making it a critical component for smooth, safe driving.
A transaxle service involves inspecting the unit, checking and replacing the transaxle fluid, and ensuring all gears, bearings, and seals are operating properly. This helps prevent wear, overheating, and costly repairs down the line.
Benefits of Transaxle Service
- Protects Both Transmission and Differential — Proper fluid and inspection keep all internal components well-lubricated.
- Prevents Costly Repairs — Early detection of leaks or worn gears prevents major failures.
- Ensures Smooth Shifting and Power Delivery — Keeps your vehicle responsive and reliable in all driving conditions.
- Extends Component Lifespan — Clean fluid reduces friction and heat for longer-lasting performance.
- Enhances Safety and Driving Comfort — Smooth operation reduces noise, vibration, and harsh shifting.
Recommended Maintenance - Check transaxle fluid at regular intervals — usually every 30,000 to 60,000 miles, depending on manufacturer guidelines.
- Replace fluid if it is dark, dirty, or has a burnt smell.
- Inspect for leaks, worn seals, and abnormal noises during service.
Why Choose Us
Experienced Technicians – Our certified team has the knowledge and expertise to keep your vehicle running at peak performance.
Comprehensive Auto Care – From Oil Changes to Transmission Services we handle all your maintenance needs under one roof.
Fast & Reliable Service – Get bcak on the road quickly with our efficient, no-nonsense approcah.
Customer-Focused – Friendly service, transparent pricing, and a commitment to your satisfcation
High-Quality Parts & Products – We use only trusted products to ensure long-lasting results.
Convenient Location – Easy to find in Whittier with ample parking and quick cacess.
Frequently Asked Questions
What does an automatic transmission check include?
A technician inspects your transmission fluid level and condition, checks for leaks, monitors shifting performance, and scans for warning codes. This helps catch small issues before they lead to expensive repairs.
How often should I have my automatic transmission checked?
It’s smart to include a transmission check during every routine service or oil change, especially after long trips or heavy towing. Most manufacturers recommend a full inspection every 30,000 to 60,000 miles.
What are signs that my automatic transmission needs service?
Common signs include: - Delayed or harsh shifting - Slipping between gears - Leaking or dark transmission fluid - Shuddering or unusual noises while driving
What’s the difference between a transmission fluid change and a flush?
A fluid change replaces only the fluid that drains from the pan (about half the total). A flush uses a machine to remove nearly all old fluid and contaminants from the system for a complete refresh.
How do I know if I need a transmission flush?
If your fluid is dark, burnt-smelling, or hasn’t been changed in over 60,000 miles, a flush is recommended to restore proper lubrication and performance.
How long does an automatic transmission service take?
A standard check or fluid change usually takes about 30–60 minutes. A complete flush can take up to 90 minutes, depending on the system and fluid type.
What does a manual transmission check involve?
The service includes inspecting the clutch, checking fluid level and quality, looking for leaks, and evaluating shifting feel to ensure smooth gear engagement.
How often should manual transmission fluid be changed?
Most manufacturers recommend replacing manual transmission (gear) oil every 30,000 to 60,000 miles, or sooner if you drive in hot climates or under heavy loads.
What are signs that my manual transmission needs attention?
- Grinding or difficulty shifting gears - Leaking transmission or gear oil - Burning smell or metal shavings in the fluid - Unusual noises when the clutch is engaged or disengaged
Is a transmission flush needed for manual transmissions?
Manual systems don’t typically require a “flush.” Instead, they use a gear oil replacement — a simpler but equally important service to remove contaminants and maintain proper lubrication.
Can low or old gear oil damage my manual transmission?
Yes. Dirty or low fluid increases friction and heat, which can wear out bearings, synchronizers, and gears — leading to costly repairs.
How long does a manual transmission service take?
A fluid check or replacement usually takes 20–45 minutes, depending on accessibility and vehicle design.
