Engine Diagnostics & Repairin South Jordan
When your check engine light turns on or your vehicle just doesn’t feel right, you need answers you can trust. At Performance Place, we provide expert-level engine diagnostics in South Jordan using advanced equipment, decades of experience, and a no-pressure approach that puts your needs first.
As South Jordan’s longest-running family-owned auto repair shop, we’ve built a reputation over the last 50 years for honest car diagnostic services, precise repairs, and long-term relationships with our customers. Whether it’s your family car, SUV, or a light-duty diesel truck, we’ll get to the bottom of the issue and help you plan the best next steps.
If your vehicle is running rough, idling strangely, or showing a warning light, our team is here to deliver accurate answers and long-lasting solutions.

Waiting Area with WiFi
Early-Bird Drop-Off
After-Hours Pick-up Lockbox
Free Ride Share Available
Accurate, Honest Vehicle Diagnostics You Can Rely On
We don’t guess, we diagnose. Our diagnostic services are performed only when there’s a concern, like a check engine light, drivability issue, poor shifting, or another symptom that tells you something isn’t right.
The purpose of a diagnostic check is to identify the exact cause of the problem so we can perform the right repair, not just replace parts and hope for the best. It’s the most cost-effective way to fix your vehicle because it prevents unnecessary parts replacement and wasted time. When you come to us with a concern, we’ll use the latest specialist diagnostic tools to give you clear answers and honest recommendations.
We work on domestic, Japanese, hybrid, and light duty diesel vehicles, and use equipment like Snap-On, Autel, Ford OEM, and Matco Maximus diagnostic tools to access deep-level performance data and trouble codes. From there, we’ll inspect, test, and verify exactly what’s going on—so your repairs are accurate the first time.

PERFORMANCE PLACE
Trusted Auto Repair in South Jordan since 1974


PERFORMANCE PLACE
Trusted Auto Repair in South Jordan since 1974
What We Inspect During Engine Diagnostics
When your vehicle comes in with a performance issue or warning light, our first step is a complete engine diagnostic evaluation. This process is designed to accurately identify the cause of the problem, so repairs are precise and cost-effective.
Our diagnostics include:
- Scanning for trouble codes (DTCs) using factory-grade equipment
- Monitoring real-time sensor data from engine control modules
- Providing a digital vehicle inspection (DVI) with photo documentation and technician notes
- Evaluating fuel trim, air/fuel ratio, and misfire activity
- Checking for vacuum leaks or restricted airflow
- Reviewing emissions system performance
Once the diagnostics are complete, you’ll receive a clear report with prioritized next steps. We’ll explain what’s urgent, what can wait, and how to prevent the issue from coming back.
Signs You May Need Engine Diagnostics
Not every problem triggers the check engine light. Here are some common symptoms that indicate it’s time for a car diagnostic test:
Check Engine Light Is On
Even if your vehicle seems to drive fine, a check engine light means something isn’t working properly. Early diagnostics can prevent bigger repairs.
Decreased Fuel Economy
A sudden drop in MPG could point to issues with your fuel system, O2 sensors, or ignition system.
Rough Idle or Stalling
Engine hesitation, vibration at stoplights, or frequent stalls often indicate sensor, airflow, or ignition problems.
Strange Noises or Smells
Knocking sounds, ticking, or burning odors from under the hood are all signs something needs to be inspected immediately.
Difficulty Starting
If your car cranks longer than usual or won’t start at all, diagnostic testing can identify issues with the battery, starter, or engine systems.
Diesel & DEF System Diagnostics
Diesel engines require specialized diagnostics to keep emissions systems, fuel delivery, and performance in check. We diagnose issues with:
- DPF & DEF Systems – Clogged DPFs, faulty DEF injectors, and emissions failures.
- EGR & Turbo Systems – Carbon buildup, failed actuators, and boost pressure issues.
- Fuel System Problems – Injector misfires, high-pressure fuel pump failures, and leaks.
- NOx & O2 Sensor Testing – Ensuring proper emissions control for compliance and performance.
- Glow Plug & Crankcase Ventilation Systems – Preventing cold-start failures and excessive engine blow-by.
Why Choose Performance Place
for Diagnostic Services?
- South Jordan’s Longest-Running Auto Repair Shop: Serving the community for over 50 years, we prioritize relationships over one-time visits, treating every customer like family—not just a number.
- Experienced Technicians: Trained and experienced in diagnostics for gas, hybrid, and diesel engines.
- Advanced Tools: Featuring Snap-On, Autel, Ford OEM tools to ensure accurate problem-solving.
- 3-Year Warranty (restrictions apply): Repairs are backed by a 3-year parts and labor warranty.
- Convenient Drop-Off Options: Early and late drop-off with secure lockbox, plus after-hours towing available.
Why Choose Us?
Quality, Integrity & Community for 50 Years
3-Year 36, 000 Mile Warranty
We stand behind our work with a comprehensive parts & labor warranty.
Family-Owned & Operated for Over 50 Years
The longest-running auto repair shop in South Jordan, built on trust and integrity.
Experienced Master Automotive Technicians
Skilled experts equipped to handle everything from routine maintenance to complex repairs.
Customer Amenities for Your Convenience
Early and late drop-offs via lockbox, and after-hours towing services with Fort Union Towing.
State-of-the-Art Equipment
Hunter alignment machines, digital vehicle inspection reports (DVI), Autel, Snap On, Matco Maximus, Ford OEM, Mac Scout, and other advanced diagnostic scanner equipment.
Schedule Engine Diagnostics
in South Jordan Today!
If your check engine light is on or your car just isn’t running like it should, don’t take chances. At Performance Place, we deliver the clarity and confidence you need with every diagnostic test.
Call us at (801) 254-0715 or stop by 10246 S Redwood Rd, South Jordan, UT 84095 to schedule your diagnostic service. We proudly serve South Jordan, Daybreak, Riverton, Bluffdale, Herriman, West Jordan, and Sandy.