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DirectoryRetail & CommerceAuto Repair ShopsJonaGPT Grana Performance Tuning GmbH
GPT Grana Performance Tuning GmbH Logo
Verified· 3 sources

GPT Grana Performance Tuning GmbH

Summary

About the company

GPT Grana Performance Tuning GmbH is an independent garage providing vehicle servicing, repairs and modifications. Services listed on the website include wheel and tyre service, suspension and brakes, exhaust and air‑conditioning maintenance, MFK (vehicle inspection) preparation, fault diagnostics, glass service and spare parts.

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Products & services

Industry:Auto Repair Shops
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Repairs & spare parts
Fault diagnosis, repairs and spare parts for passenger cars; discussion of the required action, estimate and repair of conspicuous noises, warning lights or driving problems.
Chassis & brakes
Chassis service, chassis repair, wheel track widening and chassis tuning; advice and installation of brake systems, and support with OEM, threaded suspension and air suspension.
Wheels & tyres
Tyre service with advice, sales, tyre fitting and balancing; selection and fitting of alloy and steel rims as well as equipment for run-flat tyres.
Vehicle inspection preparation
Preparation for the vehicle inspection with vehicle check and, on request, handover to the expert; inspection of bodywork, chassis, steering, engine, lighting, brakes and documents.
Air-conditioning servicing
Air-conditioning servicing for all cars; leak test, checking and topping up the refrigerant, and replacement of the cabin filter.
Emissions servicing
Emissions servicing for diesel and petrol vehicles from model year 1976 without an OBD system; inspection of engine, ignition, intake and exhaust system as well as measurement of exhaust gas values.
Fault analysis
Diagnostics and fault analysis for vehicle problems; inspection using technical tools and sensory checks, explanation of the findings, estimate and subsequent repair.
Glass service
Repair or replacement of windshields; removing stone chips, inspection of larger damage and replacement in case of cracks or damage that cannot be repaired.
Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 44 reviews across all connected sources

Sources
GGoogle4.844
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PProvenExpertSoon

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Location

Buechstrasse 19
8645 Jona
Opening hours
Mon
09:00 - 12:00, 13:30 - 18:00
Tue
09:00 - 12:00, 13:30 - 18:00
Wed
09:00 - 12:00, 13:30 - 18:00
Thu
09:00 - 12:00, 13:30 - 18:00
Fri
09:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-184.164.228
Founded
2017 · 9 years
Last commercial register change
March 27, 2017
Employees
1 to 10

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