Your Infiniti deserves expert care. At MotorCar Doctors, we understand your Infiniti represents a significant investment in performance, luxury, and reliability. When the check engine light appears or something feels off, you need answers — not sales pitches or confusing jargon.
Located at 13203 SW Canyon Rd, Ste C, Beaverton, Oregon 97005, we’ve built our reputation on treating every Infiniti owner with respect. No pressure tactics. No unnecessary upselling. Just honest, expert Infiniti repair services to keep your vehicle running at peak performance while respecting your budget and time.
Why Infiniti Owners in Beaverton Choose Us
At MotorCar Doctors, we focus on transparency, clear communication, and treating you like a valued client.
The MotorCar Doctors Difference
When you bring your Infiniti to us, you’re not just another ticket number. Our approach includes:
- Comprehensive digital inspections with photos and videos
- Plain-language explanations of findings
- Priority-based repair recommendations
- Transparent pricing before work begins
- Direct communication throughout the process
- Most repairs backed by a 36-month / 36,000-mile nationwide warranty
- No-cost loaner cars to keep you moving while we work
We document your Infiniti’s condition with high-resolution photos and videos, eliminating confusion and helping you understand your vehicle’s needs. Our team has the training, diagnostic equipment, and genuine or OEM-equivalent parts to properly maintain and repair your Infiniti. From advanced engines to intelligent all-wheel-drive systems, we stay current with Infiniti’s evolving systems, ensuring accurate diagnosis the first time.
Communication is key. We explain technical issues in plain language, prioritize repairs based on safety and reliability, and give you control over decisions. Our goal is to empower you with the knowledge to make informed choices about your vehicle’s care.
Common Infiniti Repair Services We Provide
Your Infiniti’s needs evolve as it accumulates miles. Whether it’s a newer model or a well-loved vehicle with over 80,000 miles, addressing issues early can prevent costly emergencies. Our technicians have extensive experience with the full range of Infiniti repair needs, from routine maintenance to complex diagnostic challenges.
Engine and Transmission Services
Your Infiniti’s powertrain is the heart of its performance. Proper maintenance ensures smooth, powerful operation.
Engine Services:
- Engine diagnostics
- Oil consumption testing and diagnosis
- Valve cover gasket replacement
- Spark plug and ignition coil replacement
- Fuel system cleaning
- Cooling system repairs
Infiniti engines are known for their performance but require specific maintenance — and the single best protection you can give one is on-schedule oil service with the correct synthetic oil. Oil consumption concerns, particularly in higher-mileage models, are addressed through thorough diagnostics and an honest read on the smartest path forward. Ignition system maintenance, including spark plug and ignition coil replacement, ensures optimal performance and fuel economy.
For transmissions, early intervention is key. Infiniti’s CVTs require specific service procedures and fluid specifications, and conventional automatics also benefit from regular fluid exchanges to maintain proper hydraulic pressure and protect internal components. Neglecting these services can lead to costly repairs, but timely maintenance ensures your Infiniti continues to deliver the smooth, responsive performance you expect. And for the manual-transmission models, clutch work is our founding specialty — more on that below.
Brake and Suspension Repair
Infiniti’s sophisticated suspension and braking systems deliver a refined ride and confident stopping power.
Services Include:
- Brake pad and rotor replacement
- Brake fluid flush
- Strut and shock absorber replacement
- Control arm and bushing replacement
- Wheel bearing diagnosis
- Steering system repairs
Symptoms like vibrations during braking or clunking sounds over bumps indicate issues that need professional attention. Brake fluid absorbs moisture over time, reducing its boiling point and potentially causing brake fade. Suspension components like control arm bushings and strut mounts wear gradually, affecting handling and safety. Our inspections identify worn components early, allowing for timely repairs that restore your Infiniti’s precise handling and ride quality.
Electrical System Repairs
Modern Infiniti vehicles integrate advanced technology, making electrical issues complex to diagnose.
Electrical Services:
- Battery testing and replacement
- Alternator and starter repair
- Check engine light diagnosis
- Sensor replacement
- Climate control system diagnosis
We use advanced diagnostic tools to identify and resolve electrical issues efficiently. From battery testing to tracing parasitic drains, our technology-driven approach eliminates guesswork and reduces diagnostic time. Modern Infiniti vehicles rely on numerous electronic control modules, and our systematic diagnosis ensures we find the true cause of a fault rather than guessing at parts.
Infiniti Models We Service
Our expertise extends across the entire Infiniti lineup, from luxury sedans to performance SUVs.
Infiniti Q50 and Q60
The Q50 sedan and Q60 coupe represent Infiniti’s sport luxury offerings. These models commonly require attention to their direct injection fuel systems, which can develop carbon buildup. Suspension components, particularly on sport-tuned models, experience wear that affects handling precision.
These sport models are also where Infiniti’s enthusiast tradition lives — and the manual-transmission cars are right at home in a clutch shop. We handle clutch replacement with in-house flywheel resurfacing — our founding specialty since 1995 — along with clutch hydraulic system repairs and honest diagnosis of clutch noise, slipping, or hard shifting.
Infiniti QX50, QX55, QX60, and QX80
Infiniti’s SUV lineup serves families and adventurers who demand space without sacrificing luxury. The QX50’s variable compression engine requires specialized knowledge for proper maintenance. The QX60 benefits from regular CVT fluid maintenance, while the QX80’s robust V8 engine and heavy-duty transmission require close monitoring of cooling and brake systems.
All-wheel-drive systems in these models require periodic fluid service and inspection of transfer case components to maintain proper operation. These services are essential for ensuring your Infiniti SUV performs reliably in all conditions, from daily commutes to weekend adventures.
Infiniti G37, M37, and Older Models
Older Infiniti models remain popular for their reliability and performance value. The G37, in particular, has a devoted following among enthusiasts. These vehicles benefit from our experience with their specific maintenance needs, including valve cover gasket replacement, suspension refresh, and clutch service for the manual cars — G35 and G37 coupes and sedans with three pedals are some of our favorite vehicles in the shop.
The M37 and M56 luxury sedans feature sophisticated all-wheel-drive systems and advanced suspension technology. As these vehicles age, they require attention to suspension components and electronic systems. We help owners maintain these exceptional vehicles, preserving their luxury feel and performance characteristics.
Common Issues Among Infiniti Models
While each Infiniti model has unique characteristics, certain issues appear across multiple platforms.
- Oil Consumption: Some higher-mileage Infiniti engines use oil between changes. We test and diagnose consumption accurately, then give you an honest read on the options.
- Valve Cover Gasket Leaks: These leaks can lead to oil consumption and burning-oil odors if left unaddressed.
- Brake System Maintenance: Performance-oriented models place additional demands on brake systems. We monitor brake pad thickness, rotor condition, and brake fluid quality during every service.
- Suspension Component Wear: Control arm bushings, strut mounts, and sway bar links wear over time, affecting ride quality and handling.
By addressing these common issues proactively, we help Infiniti owners avoid costly repairs and maintain their vehicles’ performance and reliability.
Understanding Your Infiniti’s Maintenance Needs
Preventive maintenance is the most cost-effective way to ensure your Infiniti’s longevity.
Essential Maintenance Services:
- Oil and filter changes
- Transmission fluid exchange
- Differential fluid service
- Coolant system flush
- Brake fluid exchange
- Air and cabin filter replacement
- Multi-point inspections
Oil change intervals vary based on driving conditions and oil type. Synthetic oil provides superior protection and allows for extended service intervals. Transmission fluid service is critical for Infiniti CVTs, which require fluid exchange every 30,000 to 60,000 miles. Differential service, coolant system maintenance, and brake fluid exchanges are also essential for long-term reliability.
Our multi-point inspections cover all major systems, from engine and transmission to brakes, suspension, and electrical components. We document findings with photos and videos, creating a maintenance roadmap that helps you budget for upcoming needs.
What Sets Us Apart
Technical competence is expected at any repair shop. What sets us apart is how we treat you. Our technicians aren’t compensated based on sales, eliminating the pressure to recommend unnecessary work.
Transparent Communication
We take the guesswork out of auto repair by keeping you informed. Before performing any repair, we provide detailed information, including photos and videos of your vehicle’s condition. Urgent repairs are clearly distinguished from those that can wait, empowering you to make informed decisions.
Our digital inspection process creates a permanent record of your vehicle’s condition at each visit. Over time, this documentation helps predict future maintenance needs. We respect that unexpected repairs can strain budgets and prioritize recommendations based on safety, reliability, and your financial considerations.
Serving Infiniti Owners in Beaverton and Beyond
Conveniently located at 13203 SW Canyon Rd, Ste C, Beaverton, Oregon 97005, we serve Infiniti owners throughout Beaverton, Tigard, Hillsboro, Aloha, and the Portland metro area. We respect your time with flexible scheduling and efficient service.
For Infiniti owners throughout the Portland metro area, we’ve become a trusted independent home for Infiniti service. Our combination of expertise, transparency, and fair pricing attracts customers who value honest service and clear communication.
Ready for Honest Infiniti Repair?
Call us at 503-626-4810 to schedule your Infiniti’s service appointment. Whether you need routine maintenance, diagnostics, or a comprehensive inspection, we’re here to help.
Visit MotorCar Doctors Auto Repair and experience honest, expert service that keeps your Infiniti performing at its best. We’re located at 13203 SW Canyon Rd, Ste C, Beaverton, Oregon 97005, ready to serve all your Infiniti repair and maintenance needs.
MotorCar Doctors Auto Repair, 13203 SW Canyon Rd, Ste C, Beaverton, Oregon 97005 · 503-626-4810 · Mon–Fri: 8:00am to 5:00pm