Check Engine Light Services

At AutoStar Mechanics, our Check Engine Light Services deliver fast, accurate diagnostics and expert repairs to address warning indicators before they become major problems. Our certified technicians use OEM‑grade scan tools and live‑data analysis to interpret fault codes, perform targeted performance tests, and recommend the precise solutions your vehicle needs—whether you’re stranded roadside or visiting our Burnaby shop. Trust us to restore your engine’s health and clear that warning light with speed and transparency. 

check engine light

Our Check Engine Light Diagnostic Process

Successful repairs begin with precise diagnostics. At AutoStar Mechanics, we combine advanced scanning technology with hands‑on performance checks to ensure no issue goes undetected. 

Once the initial codes are analyzed, we deepen our assessment with follow‑up tests tailored to the fault type. This two‑phase approach, electronic scanning followed by physical performance evaluation, ensures we identify intermittent faults and avoid unnecessary part replacements. 

Check Engine Light
Check Engine Light

Common Causes of a Check Engine Light

A lit check engine light can stem from simple issues or complex system failures. Understanding the root causes helps prioritize repairs and avoid repeat visits. 

Even minor faults can trigger a warning. At AutoStar Mechanics, we rule out false positives through comprehensive testing, ensuring we address the true malfunction rather than chasing phantom errors. 

Repair Solutions for Check Engine Light Issues

Once diagnostics pinpoint the fault, our technicians implement targeted repairs using high‑quality parts and manufacturer‑approved procedures. From simple sensor swaps to complex emission‑system overhauls, we restore your engine’s performance and clear the warning light for good. 

Our repair workflow includes post‑service validation tests to confirm successful resolution. This ensures the check engine light remains off and that your vehicle meets emission and performance standards

Check Engine Light

Need a Mechanic Today?

Looking for an auto mechanic ASAP? At Autostar, we’re here to help! Call us now to book the next available slot—we’ll do our best to accommodate your schedule.

Want to Schedule An Appointment?

Do you prefer to schedule an appointment and organize your schedule to bring your vehicle in for repair?

Book your Appointment.

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Transparent Pricing for Check Engine Light Services

At AutoStar Mechanics, we believe in honest, upfront pricing for Check Engine Light Services. Before any work begins, you’ll receive a clear, itemized estimate that outlines diagnostic fees, parts costs, and labor charges. We offer tiered service packages from basic code reads to comprehensive systems diagnostics, along with seasonal promotions and loyalty discounts. With no hidden fees and complete cost visibility, you can address your check engine light with confidence and budget certainty. 

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Repair Services

Brake Repair

Brake Repair

Do your car brakes need repair?

Get your car’s brakes repaired quickly and affordably with our trusted mechanics today.

Tire Rotation & Balancing

Tire Repair

Are your car tires damaged or losing air?

We fix flat tires, leaks, and damages to keep your car rolling safely.

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Wheel Repair

Do your car wheels have cracks or dents?

Is your car battery not holding a charge?

car battery replacement

Car Battery Replacement

Is your car battery not holding a charge?

We replace dead or weak batteries to get your car starting strong again.

Engine Repair

Engine Repair

Is your car engine making strange noises or losing power?

Our expert engine repairs will bring your car’s performance back to life.

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Check Engine Light

Is your Check Engine Light On?

Let us diagnose and fix the problem to keep your car running smoothly.

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Wheel Alignment

Is your car pulling to one side?

Get a proper wheel alignment for better control and longer tire life.
Exhaust System Repair

Exhaust System Repair

Is your car’s exhaust system making loud noises or leaking?

We repair exhaust issues to improve your car’s performance and safety.

Muffler Repair

Muffler Repair

Is your car’s muffler too noisy or damaged?

Fix your muffler today and enjoy a quieter, smoother ride.

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EV Tires

Do your EV tires need replacement or repair?

We handle EV tires with care to keep your electric car running at its best.

Timing Belt Replacement

Is it time to replace your timing belt?

Avoid engine damage by getting your timing belt replaced by our experts.

Car AC Repair (Air Conditioning)

Is your car’s AC blowing warm air?

Stay cool with our fast and reliable car AC repair services.

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Suspension Repair

Does your car feel bumpy or unsteady?

We fix suspension problems to give you a smoother and safer drive.

A car starter sits prominently on a mechanic's desk, its sturdy, cylindrical body gleaming under the bright workshop lights. The solenoid and electrical connections are clean but show signs of use, a testament to the critical role it plays in starting an engine. Surrounding the starter are various tools—a torque wrench, screwdrivers, pliers, and a digital multimeter—neatly arranged and ready for use. The desk is slightly cluttered, with a grease-stained notepad, a jar of pens, and a cup of coffee off to one side, adding to the scene's authenticity. Nearby, bolts and small components rest in a tray, awaiting assembly. The setup reflects the hands-on nature of a mechanic's work, emphasizing the precision and care required to diagnose and repair this essential automotive component. The scene exudes a mix of order and activity, embodying the heart of a busy, professional workshop.

Starter Repair

Is your car struggling to start?

Our starter repair services will get your engine firing up again.

Power Steering Repair

Power Steering Repair

Is steering your car getting harder?

Fix your power steering for easier, safer control on the road.

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Radiator Repair

Is your car overheating or leaking coolant?

We repair radiators to keep your engine cool and running comfortably.

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Wheel Bearing Replacement

Are your wheels making grinding noises?

Replace worn wheel bearings for a quieter and safer drive.

Regular Vehicle Maintenance

Transmission Flush

Is your car shifting gears roughly?

Keep your transmission in great shape with our flushing service.

Auto Repair Services

Alternator Repair

Is your car battery draining quickly?

We repair alternators to keep your car’s electrical system working perfectly.

Our Recent Work

Frequently asked questions.

What happens when I bring my car in for Check Engine Light Services?
We connect an OEM-grade scan tool to read fault codes from your engine control module, interpret live data, and conduct follow‑up visual and performance tests to pinpoint the root cause of the warning light.

Most diagnostics can be completed within 30–60 minutes. If additional inspections or parts testing are needed, we’ll provide an updated time estimate before proceeding with repairs. 

Frequent triggers include a loose or faulty gas cap, oxygen sensor failures, spark‑plug or coil issues, catalytic converter malfunctions, and mass airflow sensor problems. 

We always diagnose and repair the underlying issue before clearing codes. Simply erasing the light without addressing the fault can lead to repeated failures and potential engine damage. 

Our transparent pricing covers a flat diagnostic fee for code reading and testing, plus parts and labor for recommended repairs. You’ll receive an itemized estimate before any work begins. 

Occasional or momentary CEL warnings may be safe for short trips, but persistent or flashing lights indicate serious issues. We recommend scheduling service promptly to avoid further damage.

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