Description
In this final episode of our Bosch Season 2 series, we take a close look at one of South Africa’s most popular used cars — a 2020 Volkswagen Golf 7.5 1.4 TSI with 99,400 km on the clock.
We collected this well-specced example from Wingfield Motors in Kuils River and took it straight to Bosch Car Service for their comprehensive 110-point quality check and full diagnostic scan.
Master technician Neil (20+ years experience) and manager Frank guide us through every step: exterior and accident damage inspection, fluid condition checks (coolant, brake fluid, oil), under-bonnet leaks (including the common water pump housing), battery and charging system test, and advanced OBD diagnostics.
At nearly 100,000 km this Golf has reached the critical maintenance window where items like the timing belt, water pump, DSG components, and suspension often need attention. We discuss the real-world issues that catch buyers out — from oil degradation and carbon buildup to DSG clutch tolerance and turbo wastegate problems — and why a professional pre-purchase inspection is one of the smartest investments you can make when buying used in South Africa.
The diagnostic results showed a few minor faults (transmission electronics, central locking over-temperature warning, and a gateway module current spike), but nothing serious in the engine, air conditioning or safety systems. All easy and affordable fixes according to the Bosch team.
If you’re shopping for a used Golf, GTI or any modern VW in South Africa, this video shows exactly what a proper inspection looks like and why it gives you total peace of mind.
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More episodes in the Bosch “How to Buy a Second Hand Car” series available on our channel right now
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0:00 - Intro
0:30 - First Impressions
3:20 - Key Things Buyers Should Check
4:10 - What Happens Around 100,000 km on a Golf?
5:30 - Under the Bonnet
7:00 - Bosch 110-Point Check & Professional Diagnostics
9:00 - Why Get a Pre-Purchase Inspection?
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