Transmission Service · Port Coquitlam

Automatic & Manual Transmission Service in Port Coquitlam

Slipping gears, rough shifting, or a warning light? We diagnose and service automatic and manual transmissions for all makes and models — protecting your drivetrain and your investment.

Automatic & Manual Transmissions
All Makes & Models
NAPA AUTOPRO Certified
3yr / 60,000 km Warranty
Digital Inspection Available
Transmission Service

Protect Your Drivetrain. Shift with Confidence.

Your transmission is one of the most expensive components on your vehicle to replace — and one of the easiest to protect with regular service. Transmission fluid breaks down over time from heat and friction, and neglecting it is one of the most common causes of premature transmission failure.

At Blue Mountain AutoPro in Port Coquitlam, we service automatic, manual, and CVT transmissions for all makes and models — using manufacturer-specified fluid and a full diagnostic scan to catch problems before they become expensive.

Signs You Need Transmission Service

  • Slipping gears or delayed engagement
  • Rough, hard, or hesitant shifting
  • Transmission fluid leak (usually red or pink)
  • Burning smell from the fluid
  • Whining, clunking, or grinding noises
  • Check engine or transmission warning light
  • Fluid is low, dark, or has a burnt odor
  • Fluid hasn't been serviced at your manufacturer's interval

What We Do

  • Fluid & filter service: Automatic transmission fluid and filter replacement to manufacturer spec
  • Manual fluid exchange: Fluid service plus a clutch inspection
  • Full diagnostic scan: Pinpoints the cause of shifting or warning-light issues
  • Leak inspection & repair: Seals, pans, and cooler lines
  • Differential & transfer case service: For AWD and 4WD vehicles
  • CVT service: Manufacturer-specified fluid — critical for CVT longevity

Don't Wait for a Warning Light

A transmission fluid service costs a fraction of a rebuild or replacement. Book a diagnostic or fluid service today.

Book Transmission Service 604-939-8341

Warning Light On?

Shifting issues often trigger a check engine light. A full diagnostic scan pinpoints the real cause before we recommend a repair.

Engine Diagnostics →
Why It Matters

The True Cost of Skipping Service

Avoid a $3,000+ Rebuild

A routine fluid service costs a fraction of a transmission rebuild or replacement — the most common outcome of long-term neglect.

Smoother, Safer Shifting

Fresh fluid keeps shifts smooth and predictable — reducing the risk of slipping or hesitation in traffic.

Extend Transmission Life

Heat breaks fluid down over time. Regular service significantly extends the life of internal components.

Catch Problems Early

A diagnostic scan catches sensor and shifting issues before they become catastrophic — and expensive — failures.

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Transmission FAQ

Common Transmission Questions

How often should I get a transmission fluid service?
Most manufacturers recommend a fluid service every 60,000–100,000 km for automatics, though intervals vary by vehicle and driving conditions. We'll check your owner's manual and the fluid condition to recommend the right interval for you.
What are the signs of a transmission problem?
Slipping gears, rough or delayed shifting, a burning smell, fluid leaks, unusual noises like whining or grinding, or a transmission warning light are all signs to get it checked.
What's the difference between servicing an automatic and a manual transmission?
Automatic transmissions typically get a fluid and filter service. Manual transmissions get a fluid exchange and a clutch inspection. We'll recommend the right service for your specific vehicle.
Do you service CVTs?
Yes. CVTs require manufacturer-specified fluid — using the wrong type can cause real damage — so we always match fluid exactly to your vehicle's specification.
Can a transmission problem be fixed without a full rebuild?
Often, yes. Many transmission issues start with fluid breakdown, a sensor fault, or a minor leak. We diagnose the root cause first so you're not paying for a rebuild you don't need.
Do you offer transmission service near Coquitlam and Port Moody?
Yes. Blue Mountain AutoPro in Port Coquitlam serves the entire Tri-Cities area — Coquitlam, Port Moody, Pitt Meadows, Maple Ridge, and surrounding communities.
Related Services

Complete Drivetrain Care

Engine Diagnostics

Check engine light diagnosis and full OBD-II scanning — often the first step in a transmission concern.

Learn more →

Cooling System

Overheating stresses transmission fluid too. Radiator, water pump, and coolant service for all makes.

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Oil Changes & Maintenance

Full preventive maintenance schedules, fluid top-ups, and digital inspection included with every visit.

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Fleet Maintenance

Custom maintenance programs for small and large fleets, including drivetrain service intervals.

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Keep Your Drivetrain Running Strong

Book transmission service at Blue Mountain AutoPro in Port Coquitlam. Serving the Tri-Cities since 2004.

Book Transmission Service 604-939-8341