If your car feels sluggish, idles rough, or uses more fuel than usual, it may be time for a tune-up
or drivability inspection. Modern engines rely on advanced electronics and precise fuel delivery
— even a small issue can affect performance. Regular automotive tune-ups and fuel system
cleaning keep your engine running smoothly, improve gas mileage, and prevent costly
breakdowns.
At Best Choice Automotive in South Edmonton, our certified technicians specialize in tune-
ups and drivability repairs for all makes and models. From spark plugs and sensors to fuel
injectors and filters, we’ll restore your vehicle’s power and reliability.
What Is an Automotive Tune-Up?
A tune-up is a comprehensive service that refreshes your engine’s key performance components.
While older vehicles needed tune-ups every year, modern cars benefit from periodic inspections
and targeted part replacements.
A complete tune-up typically includes:
- Spark plug replacement for efficient combustion
- Ignition coil and wire testing to prevent misfires
- Fuel injector cleaning for proper spray patterns
- Air and fuel filter replacement
- Throttle body and MAF sensor cleaning
- Timing and idle adjustments (where applicable)
These services restore lost power, improve throttle response, and ensure smooth acceleration.
Common Drivability Concerns
“Drivability” refers to how well your vehicle performs under real-world conditions — starting,
idling, accelerating, and cruising. Problems in the fuel system, ignition, or sensors often cause
poor drivability.
Common symptoms include:
- Rough idle or stalling
- Hesitation when accelerating
- Poor fuel economy
- Check engine light on
- Hard starting, especially when warm
- Surging or jerking during steady speeds
If you’re noticing these issues, it’s time to schedule a drivability diagnosis. Our technicians use
advanced scan tools and fuel-pressure testing to identify exactly what’s causing the problem.
Fuel System Service and Cleaning
Over time, carbon deposits and fuel varnish buildup restrict injectors and intake valves,
leading to uneven fuel delivery and reduced efficiency. A professional fuel system cleaning
removes these deposits and restores performance.
Benefits of a fuel system cleaning:
- Improved fuel economy
- Smoother idle and quicker starts
- Reduced emissions
- Restored engine power and response
Recommended Service: We suggest a fuel system cleaning every 40,000–50,000 km, or
sooner if you use lower-grade fuels or mostly drive short distances in Edmonton’s stop-and-go
traffic.
How We Diagnose Drivability Problems
At Best Choice Automotive, our engine performance and drivability diagnostics go beyond
code reading. We use professional tools and testing methods to find the root cause, not just the
symptoms.
Our process includes:
- Computerized OBD-II scan and data analysis
- Fuel pressure and injector flow testing
- Ignition system inspection (plugs, coils, wires)
- Sensor testing (O₂, MAF, throttle position, etc.)
- Exhaust and emissions evaluation
This detailed approach ensures we fix what’s actually wrong — no guesswork or unnecessary
part replacement.
Benefits of Regular Tune-Ups
Routine tune-up service isn’t just about performance — it’s about longevity and prevention.
A professional tune-up helps:
- Maintain top fuel efficiency
- Prevent misfires and rough running
- Extend spark plug and sensor life
- Reduce harmful emissions
- Catch small problems before they become major repairs
Most vehicles benefit from a tune-up every 50,000–80,000 km, depending on manufacturer
specifications and driving habits.
Conclusion: Restore Performance with Expert Tune-Up
Service
A properly tuned engine means better performance, smoother driving, and lower fuel costs. If
your car is idling rough, hesitating, or simply not performing like it used to, a tune-up and
drivability inspection can make all the difference.
