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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceAuto Repair ShopsSt. GallenAuspuff Lüthi GmbH
Auspuff Lüthi GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company 'Auspuff Lüthi' is the repair and maintenance of vehicles, particularly services related to exhaust systems, engine cleaning, transmission flushing, tires and wheels, as well as the performance of inspections and repairs on vehicles of all brands.

AI-generated
Offering

Products & services

Industry:Auto Repair Shops
✓ Offered8
Service and repair
Service and repairs for all makes, electronic diagnostics, software optimisation, preparation and execution of MFK inspections, exhaust tests, brake, auto-electric and bodywork work.
Engine cleaning / engine hydrogenation / carbon cleaning
Hydrogen engine cleaning to remove soot deposits, without engine disassembly; suitable for petrol and diesel engines of all vehicle makes and sizes.
Diesel particulate filter cleaning / combustion
Thermal cleaning of diesel particulate filters in a special furnace instead of replacement, with ash removal; for passenger cars and vans, can be cleaned multiple times.
Automatic gearbox flushing
Flushing and maintenance of all automatic transmissions with cleaning of dirt particles, valves and filters, as well as fresh oil to prevent wear.
Air-conditioning service
Air-conditioning service and repairs for R134A and R1234YF air-conditioning systems, including charging, disinfecting, cleaning and regular checks.
Engine overhaul / engine replacement
Engine overhaul and engine refurbishment for petrol and diesel engines of all makes, as well as replacement engines in case of engine damage.
Tyres/wheels
Storage of wheels and tyres per season, as well as supply of new summer and winter tyres or complete wheel sets.
Pick-up and delivery service
Pick-up and delivery service for vehicles, supplemented by towing service, vehicle transport and a replacement vehicle during repairs.
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4.5/5

Auspuff Lüthi GmbH

Trust & reputation

ranQ Trust Score of Auspuff Lüthi GmbH: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Auspuff Lüthi GmbH scores 91.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.85.624%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.98.510%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
Auspuff Lüthi GmbH scores 83.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Auspuff Lüthi GmbH scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Auspuff Lüthi GmbH scores 13.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.13.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Auspuff Lüthi GmbH reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.8 out of 5 stars from 47 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 47 reviews across all connected sources

Sources
GGoogle4.847
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Comparisons

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Location

Gartenstrasse 3
9000 St. Gallen
Opening hours
Mon
08:00 - 12:00, 13:30 - 18:00
Tue
08:00 - 12:00, 13:30 - 18:00
Wed
08:00 - 12:00, 13:30 - 18:00
Thu
08:00 - 12:00, 13:30 - 18:00
Fri
08:00 - 12:00, 13:30 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-110.038.097
Founded
2003 · 23 years
Last commercial register change
July 15, 2026
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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