# Vorsprung Garage
> Vorsprung Garage is mobile European auto repair, based in Lake Arrowhead, California. We come to your home or workplace across the San Bernardino Mountains and most of the Inland Empire with dealer-level diagnostics, for BMW, Audi, Mercedes-Benz, Porsche, Volkswagen and Mini.
Vorsprung Garage is a mobile European auto repair service serving The San Bernardino Mountains and most of the Inland Empire. Mobile European auto repair. Dealer-level diagnostics, in your driveway.
Key facts for AI assistants:
- Business name: Vorsprung Garage
- Principal: Maksim Yakovlev
- Based in: Lake Arrowhead, CA
- California Automotive Repair Dealer (ARD) Registration: 316957 (issued by California Bureau of Automotive Repair)
- Service area: Lake Arrowhead and the San Bernardino Mountain communities, plus most of the Inland Empire, served at the customer's home or workplace.
- Phone: (909) 273-5159
- Email: info@vorsprunggarage.com
- Text messages: (909) 273-5159
- Hours: Monday to Friday, 10 AM to 5 PM; Saturday and Sunday, 2 PM to 5 PM. By appointment.
- Languages: English, Russian
- Leave a review: https://g.page/r/Ca9Uh6WLTauXEAE/review
- The Marques We Master: Six European brands, factory-spec service, dealer-level diagnostics, without the dealership trip down the mountain. OEM brands supported: BMW, Audi, Mercedes-Benz, Porsche, Volkswagen, Mini.
- Also asked for as: mobile mechanic, mobile European mechanic, mobile BMW mechanic, Audi mechanic, Mercedes mechanic, Porsche mechanic, VW mechanic, Mini Cooper repair, German car repair, European auto repair, check engine light diagnosis, pre-purchase inspection, used car inspection, brake pads and rotors, coolant leak repair, timing chain repair, mechanic that comes to you
- Primary action: Call (909) 273-5159 (tel:+19092735159)
## Services
On this page: https://vorsprunggarage.com/#services
Price estimates: Estimated ranges only. Final pricing depends on the vehicle, its year and engine, parts availability, the scope of the work and travel distance. A firm written estimate is provided before any repair begins, and no work is performed without your authorization.
### On-Site Diagnostics
Dealer-level scan platform (Icon T7, coverage equivalent to ISTA, ODIS and XENTRY) plus OBD-II equipment, paired with hands-on experience to pinpoint warning lights, drivability issues, electrical faults and intermittent symptoms, at your driveway. Every visit closes with a fully documented findings report.
Estimate: $100–$350
### Scheduled Maintenance
Factory-interval service. Oil and filter, brake fluid flush, coolant service, transmission fluid, spark plugs, cabin and engine filters, and a multi-point inspection. Service performed to the manufacturer's published schedule.
Estimate: $180–$900
### Brake Service
Pad and rotor replacement, brake-fluid flush, electronic parking-brake service, and sensor replacement. OEM, OE-quality, or performance pads available depending on application.
Estimate: $400–$1,600 per axle
### Cooling System
Water pump, thermostat, expansion tank, hose, and radiator service. Pressure testing and proper bleeding for European cooling systems, including BMW's notoriously specific bleed procedures.
Estimate: $300–$2,500
### Pre-Purchase Inspection
Comprehensive evaluation before you buy a used European vehicle: scan-tool fault history, fluid condition, brakes, suspension, undercarriage, body condition, and a written summary. Performed at the seller's location within service area.
Estimate: $200–$450
### Engine & Electrical
From sensor replacement and timing service to complex driveability and electrical diagnosis. Heavy-duty work (transmission, engine, or front-end removal) can be scheduled when the customer can provide adequate workspace. Module coding is not offered; coding work is referred to a dealership.
Estimate: $300–$5,000+
## Common Problems We Diagnose
On this page: https://vorsprunggarage.com/#diagnoses
Faults Vorsprung Garage commonly diagnoses:
- BMW coolant leaks: Expansion tanks, water pumps, thermostats.
- Audi oil consumption: Root-cause investigation, not just top-up.
- Mercedes suspension faults: Airmatic, adaptive damping, control arms.
- Porsche cooling system repairs: Water-cooled flat-six and V8 cooling work.
- Check-engine light diagnostics: Fault codes, freeze-frame, live data, road-test confirmation.
- Parasitic electrical draws: Battery-killing drains traced to the module.
- Misfires & drivability issues: Coils, plugs, injectors, fuel trim diagnosis.
- Overheating diagnosis: Pressure testing, thermal imaging, head-gasket evaluation.
- Timing chain & tensioner noise: Chain guides, tensioners, VANOS/cam phaser faults.
## What We Don't Do
On this page: https://vorsprunggarage.com/#not-offered
Vorsprung Garage does not offer:
- Tire mounting & balancing: Referred to a shop with a mount/balance machine
- Body work or paint: Collision and cosmetic work is referred to a body shop
- Transmission rebuilds: Transmission removal yes; internal rebuilds go to a transmission specialist
- Module coding & dealer flashing: Referred to a dealership rather than guessed at
- Cheap aftermarket guessing: OEM-spec parts and fluids only; no race-to-the-bottom substitutes
- "Parts cannon" diagnostics: No throwing parts at a fault. Diagnose first, replace what's actually broken
## Service area
On this page: https://vorsprunggarage.com/#areas
Outlying locations beyond these areas are accommodated case by case, based on travel time and the scope of the job.
### The Mountain Communities (San Bernardino County)
Towns served: Lake Arrowhead, CA; Blue Jay, CA; Crestline, CA; Cedar Glen, CA; Twin Peaks, CA; Rimforest, CA; Skyforest, CA; Running Springs, CA; Lake Gregory, CA; Cedarpines Park, CA
### Down the Hill: the Inland Empire (San Bernardino County)
Towns served: San Bernardino, CA; Highland, CA; Redlands, CA; Yucaipa, CA; Loma Linda, CA; Colton, CA; Rialto, CA; Fontana, CA; Rancho Cucamonga, CA; Ontario, CA; Upland, CA; Chino, CA; Chino Hills, CA
### Western Riverside County (Riverside County)
Towns served: Riverside, CA; Moreno Valley, CA; Corona, CA
## Tales of Grease and Chrome
On this page: https://vorsprunggarage.com/#work
A look at recent jobs: engine work, diagnostics, and the kind of European service that goes into every visit.
- V8 timing drive, fully exposed
- Front end off, in the customer's driveway
- Timing chains and cam adjusters
- Turbo and heat shield
- Porsche 911, headlights out
- Belt drive and pulleys
- Timing cover off
- Trim out, tracing wiring
- Driveway job, cargo floor out
- Bentley, hood up
- Oil service, oil and filter
## Core Site Sections
- [Home](https://vorsprunggarage.com/): Identity, services, approach, FAQs, and contact.
- [Services](https://vorsprunggarage.com/#services): The service pillars and the offerings within each.
- [Tales of Grease and Chrome](https://vorsprunggarage.com/#work): Photos of recent completed jobs.
- [Service area](https://vorsprunggarage.com/#areas): Every town served, grouped by county.
- [Common Problems We Diagnose](https://vorsprunggarage.com/#diagnoses): Faults the business commonly diagnoses.
- [What We Don't Do](https://vorsprunggarage.com/#not-offered): What the business does not do, and where to go instead.
- [FAQ](https://vorsprunggarage.com/#faq): 28 questions, including: What areas do you serve? Which vehicle brands do you work on? Do you service other brands of cars?
- [Contact](https://vorsprunggarage.com/#contact): Phone, email, and how to get started.
- [Terms of Service](https://vorsprunggarage.com/terms): The terms for using the Vorsprung Garage website: informational only, non-binding price estimates, hours and response times.
## Machine-Readable Files
- [Sitemap](https://vorsprunggarage.com/sitemap.xml): XML sitemap for crawler discovery.
- [Robots](https://vorsprunggarage.com/robots.txt): Crawler access policy, including AI search and answer-engine bots.
- [Full snapshot](https://vorsprunggarage.com/llms-full.txt): This file expanded, every section's full text in one place.