Infiniti Repair Shop in Salt Lake City UT
Infiniti luxury and performance maintained with expert service. We service all Infiniti models—handling everything from routine oil changes and brake service to timing belt replacement, clutch repairs, and engine diagnostics. Trust your Infiniti to a shop that understands what makes these vehicles exceptional.
Full-Service Infiniti Repair Since 1990
Scott's Auto & Clutch Repair has serviced Infiniti vehicles in South Salt Lake since 1990 — G-series sedans and coupes, Q50s, QX60s, QX80s, and the rest of the Infiniti lineup. We handle oil consumption diagnosis, catalytic converter and exhaust diagnostics, CVT fluid service, oil and gasket leak repair, and the full range of maintenance Infiniti vehicles need over their lifetimes. Every Infiniti gets a free diagnosis before we recommend any work — you'll know exactly what we found, what the repair costs, and why it's needed.
Have questions about your specific Infiniti? Give us a call or send a quick text — we're happy to help.
Why Infiniti Drivers Choose Scott's
Infiniti dealers in Salt Lake bill at $160–$190 per hour, and their diagnostics can run $150–$200 before any repair is approved. The P0420 catalytic converter fault is one of the most common Infiniti complaints — dealers quote $1,800–$2,500 to replace both cats on a G37. Scott's diagnoses the failure accurately first to confirm the cats are the true cause, not an oxygen sensor, and completes the repair at a meaningful savings. We know the VQ engine platform thoroughly, including the gallery gasket leak pattern that develops at 80,000 miles and causes external oil seepage near the rear of the engine.
Nissan & Infiniti System Knowledge
Infiniti shares Nissan's engineering platform, which means our extensive Nissan experience applies directly. VQ V6 engines, VK V8s, and Infiniti's AWD systems are territory we know well.
Correct Fluids for Infiniti Systems
Infiniti drivetrains require specific fluid specifications. We follow manufacturer specs to keep your AWD system and transmission performing correctly.
Proactive Care for Luxury Vehicles
Infiniti owners tend to keep their vehicles for the long haul. We help you stay ahead of maintenance to protect your investment over time.
Lower Cost Than Infiniti Dealer
Infiniti dealer labor rates are premium. We provide the same level of diagnosis and repair quality at substantially lower cost without compromise.
When to Bring Your Infiniti In
Some Infiniti V6 engines develop increased oil consumption as mileage climbs — burning more oil between changes than they did when new, with no visible leaks and no warning light until levels get low. At Utah's 4,300-foot elevation, engines work slightly harder, which compounds ring and valve seal wear over time. The practical response is checking the oil level between changes and monitoring the rate of consumption. An oil seep appearing at the rear of the engine block near the firewall is a separate issue — a gasket that tends to surface at higher mileages and is easier to address before it becomes a significant leak.
Some Infiniti models use a continuously variable transmission that requires fluid service on a regular schedule — not the extended interval some owners assume from the original documentation. In Utah's mountain driving conditions, the CVT runs hotter climbing highway grades and canyon roads, and degraded fluid accelerates wear. The early symptoms are shudder at light throttle and hesitation before the transmission finds its ratio; late-stage failure is far more expensive. Catalytic converter codes are also common on higher-mileage Infiniti V6 models — we always diagnose before replacing parts, since the code doesn't always mean the converter itself has failed.
Who to Trust for Infiniti Repair in South Salt Lake
Scott's has served Infiniti owners across Salt Lake Valley for over three decades. The VQ V6 engines in G and Q models are known to be robust when maintained properly — but high-mileage oil consumption and catalytic converter failures require a shop that understands the platform. We don't guess; we diagnose correctly the first time.
South Salt Lake's location near I-15 makes Scott's accessible from Millcreek, Murray, and points south. Infiniti owners who've experienced sticker shock at the dealer find Scott's pricing straightforward and the communication direct. The same mechanic who looks at your car explains exactly what it needs.
How We Work With Infiniti Drivers
Nissan/Infiniti Diagnostic Scan
We use professional scan tools with full Infiniti/Nissan module coverage to read VQ engine faults, CVT data, and AWD system codes accurately.
Oil Consumption and Leak Assessment
High-mileage VQ engines get a consumption check and external leak inspection, including the gallery gasket area specific to G37 and Q50 models.
CVT Fluid and Catalyst Evaluation
QX60 and JX35 CVT fluid is checked for condition and interval. P0420/P0430 codes receive proper oxygen sensor testing before any catalytic converter work is authorized.
Repair with NS-3 and Nissan-Spec Fluids
CVT repairs use Nissan NS-3 fluid only. Engine oil meets VQ specifications. No generic CVT fluids that can damage the variator.
Road Test and Final Verification
CVT shudder, oil consumption, and exhaust system repairs are verified by road test and post-repair scan before the vehicle is returned.
Where to Find Us
Scott's Auto & Clutch Repair is located at 144 W Crystal Ave in South Salt Lake — centrally positioned in the valley, within 15 minutes of most Salt Lake City zip codes. Easy to reach from I-15, serving Infiniti drivers from Millcreek, Murray, Draper, Sandy, West Jordan, Taylorsville, and across the greater Salt Lake area.
Hours
Mon-Fri: 8:00 AM - 5:30 PM
Phone
Frequently Asked Questions — Infiniti Repair
Is Infiniti the same as Nissan mechanically?
Infiniti uses Nissan engines and transmissions with premium features. Our Nissan expertise translates directly. The VQ V6 engine is shared across many Infiniti models and we know its strengths and weaknesses intimately.
My Infiniti is using a lot of oil. Is that normal?
Some oil consumption is normal on high-mileage VQ engines, but more than 1 quart per 3,000 miles warrants investigation. We check for valve seal leaks, PCV system issues, and piston ring wear to determine the best repair approach.
Does my Infiniti QX60 have CVT problems?
The QX60 uses a Nissan CVT with known reliability concerns. The single most important thing you can do is change the CVT fluid every 30,000 miles. Most failures we see are in vehicles where the fluid was never changed. With proper maintenance, these CVTs last.
Common Infiniti Repairs
Catalytic Converter Service
P0420/P0430 codes are extremely common on high-mileage Infiniti VQ engines. We diagnose root cause first, then replace only what's necessary. View serviceGallery Gasket & Oil Leak Repair
The G37 and Q50 gallery gasket leak around 80K is a known issue. We repair it before oil loss becomes serious engine damage. View serviceBrake Service
Infiniti brake systems with Brembo-equipped sport models and electronic parking brakes receive proper calibration and quality pad/rotor service. View serviceStrut & Suspension Service
G and Q series suspension components wear with Utah's canyon and freeway driving. We restore factory handling with quality strut and bushing replacement. View serviceCV Joint & Axle Repair
AWD Infiniti QX models develop CV joint wear. Utah winters crack CV boots. We replace boots and full axle assemblies to prevent joint failure. View serviceExhaust System Repair
Utah road salt accelerates exhaust corrosion on Infiniti vehicles. We repair manifolds, flex sections, and replace deteriorated exhaust components. View serviceWater Pump Replacement
VQ engine water pumps develop leaks at high mileage. We replace the pump and service the cooling system completely to prevent overheating. View serviceInfiniti Maintenance Tips for Utah Drivers
Utah's temperature swings, mountain roads, and high altitude put unique demands on your vehicle. Here's what we've learned from years of servicing Infinitis in the Salt Lake Valley.
Infiniti VQ engines benefit from using Nissan-specific 5W-30 ester oil. Switching to a high-mileage formula after 100K miles helps control oil consumption.
Infiniti models with the CVT (QX60, QX50) need CVT fluid changed every 30,000 miles—not the 60,000+ Infiniti suggests.
Infiniti G37 and Q50 3.7L engines develop gallery gasket leaks around 80K miles. Watch for oil spots and address early.
Infiniti Repair Service Areas
Our shop in South Salt Lake is centrally located in the valley — most customers are within 15 minutes. We service Infiniti drivers from throughout the greater Salt Lake area.
5-Star Reviews
What Our Customers Say
Real reviews from Google — 5 stars across the board
“This guy did great work on a couple of things we had done on our vehicle. All in all great work.”
“Scott has always preferred good work on my vehicles. I had his shop replace the driveline on my 2014 VW Touareg — not an easy job. The cost was cheaper than another shop. They did a great job. I had them rebuild the alternator because it was too cold for me to do it. The cost was better than I thought. I am very pleased with their work. Scott has always given me good solid advice.”
“Positive: Punctuality, Quality, Professionalism, Value.”
“I was in a bind and Scott got me in last minute and did some really quality work on my Subaru for a great price. Scott is a very honest and hardworking mechanic and I'm super grateful for his help! Highly recommend this place.”
“I have taken my vehicles to many other mechanics before I found this place. They are absolutely the best — they won't give you the run around, they won't expect you to go find a bolt they broke (yes, that happened to me once), they will give you peace of mind. I cannot stress enough how much better Scott's Auto & Clutch Repair is than the competition. Even if you like your mechanic now, give them a try and let them wow you.”
“Took my grandson's car in to have the clutch looked at. We thought it might need a new clutch. Scott explained the level of wear and thought it was premature to replace it. He could have just said it needed a new clutch and I wouldn't have blinked an eye. I appreciated the honesty. Only needed a clutch adjustment. I also had him wire up a new set of fog lights and they look and work great. He will definitely get our business in the future.”
Other Vehicle Brands We Service
Ready for Quality Auto Repair?
Contact Scott's Auto & Clutch Repair today for honest service and expert repairs.
- Free Estimates
- Competitive Pricing
- Same or Next Day Service
- 2-Year Parts & Labor Warranty
- Free Towing on Repairs Over $1,000
144 W Crystal Ave, South Salt Lake, UT 84115