FAQ
Here are the most common questions customers ask before scheduling mobile diagnostics, pre-purchase inspections, or repair with Lubomiroff Performance.
Lubomiroff Performance provides professional mobile auto diagnostics and repair. We help with vehicles that are not running properly, have warning lights, no-start issues, overheating, leaks, brake problems, suspension noise, electrical issues, and other mechanical concerns.
Many repairs can be completed at your home or workplace. Larger jobs may be completed at our shop when mobile repair is not practical or safe.
Yes. We provide pre-purchase inspections at the seller’s location, dealership, or another agreed location. A PPI can include a visual inspection, diagnostic scan, road-test observations when possible, fluid leaks, warning lights, suspension, brakes, and general mechanical condition.
This helps you understand the vehicle before buying it.
We work on many makes and models, including American, European, and Japanese vehicles. If you are not sure whether we can work on your vehicle, send the year, make, model, engine if known, and a short description of the issue.
Yes. We work on many American vehicles, including Ford, Chevrolet, GMC, Dodge, Chrysler, Jeep, Ram, Cadillac, Lincoln, and others.
Yes. We work on many European vehicles, including BMW, Mercedes-Benz, Audi, Volkswagen, Volvo, Mini, Porsche, and others.
Yes. We work on many Japanese vehicles, including Toyota, Lexus, Honda, Acura, Nissan, Infiniti, Subaru, Mazda, Mitsubishi, and others.
Yes. We come to homes, workplaces, driveways, and safe parking locations where the vehicle can be inspected and repaired properly.
We are not a roadside assistance service. We do not normally perform repairs in unsafe public areas, busy supermarket parking lots, or locations where the work cannot be done safely.
We commonly serve Vancouver, WA, Camas, WA, Ridgefield, WA, Portland, OR, Beaverton, OR, Hillsboro, OR, Cedar Mill, OR, Bethany, OR, Tigard, OR, Lake Oswego, OR, Happy Valley, OR, Milwaukie, OR, Clackamas, OR, Oregon City, OR, Troutdale, OR, and nearby areas.
Availability depends on distance, job type, weather, parts, and safe working conditions.
Yes. Diagnostics are a major part of what we do. We test the vehicle before recommending repairs, instead of guessing or replacing parts without confirmation.
Diagnostics may include scan tool data, visual inspection, electrical testing, pressure testing, smoke testing, fuel-trim analysis, battery and charging system testing, and other checks depending on the issue.
Yes. We diagnose first and recommend repairs based on test results, symptoms, and visible condition. This helps avoid unnecessary parts replacement and saves time and money.
Yes. We diagnose no-start and no-crank problems, including battery, starter, alternator, fuel delivery, ignition, security system, wiring, and electrical faults.
If the repair can be safely completed on-site and parts are available, we may be able to fix it at your location.
Many repairs can be completed the same day if the issue is confirmed, the vehicle is accessible, and the correct parts are available.
Some repairs require parts ordering, extra diagnostic time, or shop equipment.
Sometimes, by request. However, customer-supplied parts usually do not include parts warranty from us, and labor warranty may be limited or unavailable depending on the situation.
We can explain this before starting the job.
Yes. Some repairs can be completed at our shop when they cannot be safely or practically done at your location.
If shop work is needed, we will explain the reason, the best option, and the next steps before any work begins. The work is not automatically outsourced.
Warranty depends on the repair, parts used, vehicle condition, and whether parts were supplied by us or by the customer.
Completed work is covered when stated in writing. Customer-supplied parts, pre-existing issues, unrelated failures, and additional problems found later are not covered unless specifically stated.
Text your vehicle year, make, model, location, and a short description of the problem. Photos or videos are helpful when available.
You can also submit a request through the website contact form. We will review the information and confirm the next step.
Yes. After we review the vehicle information and the issue, we explain the next step and provide an estimate before approved repair work begins.
For diagnostic jobs, the exact repair cost may depend on what is found during testing.
