"Diagnosed an intermittent misfire two other shops missed. Fixed same day and the price was exactly what they quoted."
Amrit S.
via Google
Mississauga Rd
Precision Auto Engineering & Diagnostics in Mississauga
Rated 4.5★ by 148+ Google reviewers — dealer-grade scan tools, master technicians and pricing quoted before a single bolt turns.
Live Diagnostic Scan
SAGA-OS v4.2Engine Control ModuleOK
Brake Wear (Front)42% left
Battery Health12.6V
Coolant Temp91°C
Computerized Engine DiagnosticsBrake System Repair & Performance TuningElectrical Systems & Battery Diagnostic TechFactory Scheduled Maintenance & Oil ServiceHeating, AC & Climate Control SystemsWheel Alignment, Suspension & Tire Care4.5★ Google Rating5/5 on FacebookUpfront PricingPrecision DiagnosticsSame-Day TurnaroundMaster TechniciansComputerized Engine DiagnosticsBrake System Repair & Performance TuningElectrical Systems & Battery Diagnostic TechFactory Scheduled Maintenance & Oil ServiceHeating, AC & Climate Control SystemsWheel Alignment, Suspension & Tire Care4.5★ Google Rating5/5 on FacebookUpfront PricingPrecision DiagnosticsSame-Day TurnaroundMaster Technicians
Google Rating
4.5★ / 148 Reviews
Facebook Rating
5 / 5 Stars
Local Technicians
Licensed & Mississauga-based
Upfront Pricing
Quoted before we start
Core Services
Everything your vehicle needs, under one neon-lit roof
From check-engine mysteries to seasonal maintenance, our bays are equipped for it.
The Saga Advantage
Digital inspections you can actually read
Every visit ends with a photo-backed report so you see exactly what we saw.
Photo & Video Findings
Documented evidence for every recommendation.
Priority Ranking
Urgent, soon, and monitor — never guesswork.
Locked-In Quotes
The number we quote is the number you pay.