Euro Wrench LLC — Dalton, NH

Everything Your Vehicle Needs

From routine oil changes to full performance builds — and towing within 100 miles. Euro Wrench handles it all in northern New Hampshire.

Now Available — 100 Mile Radius
Professional Towing Services

Stuck on the road? Euro Wrench dispatches a fully equipped tow truck across a 100-mile radius from Dalton, NH. We handle flatbed towing, standard hook towing, and shop delivery for all vehicle types — including lowered and European cars that need extra care.

100
Mile service radius
All
Vehicle types
NH
& VT coverage
Full flatbed available
General Service
Maintenance & Repair

Keeping your vehicle reliable, safe, and running at its best — whether it's a daily driver or a weekend build.

Oil & Filter Service
Full synthetic, conventional, and European-spec oil changes with the correct filter and torque specs for your platform.
Brake Inspection & Repair
Pads, rotors, calipers, brake fluid flushes, and hardware replacement for all makes and models.
Suspension & Steering
Control arms, tie rods, struts, shocks, bushings, and wheel alignments to keep your handling sharp.
Electrical & Lighting
Battery testing, alternator service, starter replacement, and lighting repairs including HID and LED systems.
Scheduled Maintenance
Manufacturer service intervals, spark plugs, air filters, cabin filters, belts, and fluid top-offs tailored to your vehicle.
Tire Services
Mounting, balancing, rotations, and TPMS service. Seasonal swaps and storage available.
Factory-Level Tools
Diagnostics

We use advanced diagnostic equipment and deep European platform knowledge to pinpoint issues quickly — no guesswork, no unnecessary repairs.

Check Engine & Warning Lights
Full fault code scanning, live data analysis, and root-cause diagnosis across all systems.
Drivability Issues
Rough idle, misfires, hesitation, and performance loss traced to the source using factory-equivalent tooling.
European Platform Diagnostics
Deep-level diagnostics for BMW, Audi, VW, Mercedes, Porsche, and other European platforms beyond generic OBD2.
Pre-Purchase Inspections
Thorough multi-point inspection before you buy — especially important for used European vehicles.
APR & Dinan Certified
Performance & Tuning

For drivers who want more. From a simple ECU flash to a full track build, we have the tools, experience, and parts connections to make it happen.

ECU Tuning — Stage 1 & 2
APR and DINAN software flashes for BMW, Audi, VW, and more. Safe, proven power gains with proper calibration.
Turbo & Intake Upgrades
Upgraded turbos, intercoolers, intakes, and charge pipes for meaningful performance improvements.
Exhaust Systems
Cat-back, downpipes, and full exhaust builds from brands that deliver the right sound and flow for your build.
Suspension & Coilovers
Coilover installation, alignment, corner balancing, and handling setups for street and track use.
Brake Upgrades
Big brake kits, performance pads, rotors, and stainless lines for serious stopping power.
Track Prep & Builds
Full consultation and build planning for HPDE, time attack, or track day use.
Platform-Specific Expertise
Specialty European Systems

European vehicles have complex, platform-specific systems that require the right tools and knowledge. We've got both.

TFSI Carbon Cleaning
Walnut blasting and chemical cleaning for direct-injection Audi and VW engines suffering from carbon buildup on intake valves.
DSG & PDK Service
Mechatronic service, fluid changes, and adaptation resets for VW/Audi DSG and Porsche PDK dual-clutch transmissions.
BMW VANOS & Valvetronic
Diagnosis and repair of BMW variable valve timing systems that affect power, idle quality, and fuel economy.
BMW & Mini Cooling Systems
Water pumps, thermostats, expansion tanks, and cooling system overhauls for platforms known for cooling failures.
Air Suspension
Diagnosis and repair of air suspension systems on Land Rover, Mercedes, Audi, and Porsche platforms.
European Electrical Systems
CAN bus diagnostics, module programming, and complex electrical repairs unique to European architecture.
Climate & Thermal Management
Cooling & AC Systems

Northern New Hampshire temperatures are no joke in either direction. We keep your engine cool and your cabin comfortable year-round.

AC Performance Testing
System pressure checks, refrigerant top-ups, and performance evaluation to make sure your AC is ready for summer.
AC Leak Diagnosis & Repair
UV dye and electronic leak detection to find and fix refrigerant leaks in compressors, lines, and condensers.
Compressor Service
AC compressor replacement and system recharge with the correct refrigerant spec for your vehicle.
Coolant Flush & Fill
Complete cooling system flushes using the correct coolant specification — critical for European platforms with aluminum components.
Radiator Service
Radiator replacement, hose inspection, pressure testing, and overflow tank service.
Overheating Diagnosis
Full thermal system diagnosis for vehicles running hot — before minor issues become major engine damage.
Drivetrain Health
Transmission Services

Automatic, manual, and dual-clutch transmissions all need regular attention. We service them properly so you don't end up stranded.

Transmission Fluid Service
Fluid drain and fill or full flush at manufacturer-recommended intervals to protect internal components.
Shifting & Drivability Diagnosis
Diagnosis for hard shifts, slipping, delayed engagement, or shudder in automatic and dual-clutch units.
Manual Transmission Service
Fluid changes, clutch inspection, and diagnosis for manual gearboxes across all platforms.
Transfer Case & Differential
AWD and 4WD transfer case fluid service and differential maintenance for all-season capability.
Appearance & Protection
Protection & Detailing

New Hampshire roads are hard on vehicles. We offer protection services that extend the life of your car's body and interior.

Undercoating
Rubberized or oil-based undercoating to protect your frame and undercarriage from road salt and moisture — especially important in NH winters.
Interior Detailing
Deep interior cleaning, vacuuming, surface treatment, and odor elimination to refresh your cabin.
Exterior Detailing
Hand wash, clay bar, paint decontamination, and protective wax or sealant application.
Full Detail Package
Complete interior and exterior detail — great before a sale, after winter, or when your car just deserves some love.

Not Sure What You Need?

Call us or send a message and we'll help you figure it out. No pressure, no upsells — just honest advice.

Get in Touch

Ready to book a service, get a quote, or just ask a question? Drop us a message and we'll get back to you promptly.

HoursMon–Fri: 8:00am – 4:30pm
Sat–Sun: Closed